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MediaTek · SOC

MediaTek Dimensity 8400

MediaTek Dimensity 8400 — Specifications and benchmarks. .

These specifications are supported by the linked sources. Core counts, clocks and memory capacities do not predict workload performance. Check benchmark versions, environments and sample counts.

Evidence review in progress · Search indexing deferred

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Related hardware

Compute

ParameterValue and conditions
CPU cores
8
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Total Cores",
  "raw_value": "8",
  "qualifiers": {
    "configuration_status": "source-listed; family maxima and clock ranges retained as text",
    "evidence_type": "manufacturer-specification",
    "source_field": "Total Cores",
    "source_language": "zh-cn",
    "source_row": 1
  },
  "document_id": "chinese-www-mediatek-com-9fcbb0e5bf0e7a069522921d-14ce7e84e0d805a7"
}
8
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Total Cores",
  "raw_value": "8",
  "qualifiers": {
    "evidence_type": "review-published-specification",
    "notebookcheck_id": "19475",
    "release_status": "not independently verified",
    "source_field": "Total Cores",
    "source_product_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
    "source_row": 80,
    "variant_status": "GPU configuration may be pooled; CPU core variant retained"
  },
  "document_id": "platform-nb-cpu-full-9593510551dc5ce3"
}
threads
8
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Total Threads",
  "raw_value": "8",
  "qualifiers": {
    "evidence_type": "review-published-specification",
    "notebookcheck_id": "19475",
    "release_status": "not independently verified",
    "source_field": "Total Threads",
    "source_product_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
    "source_row": 80,
    "variant_status": "GPU configuration may be pooled; CPU core variant retained"
  },
  "document_id": "platform-nb-cpu-full-9593510551dc5ce3"
}

Memory

ParameterValue and conditions
Memory type
LPDDR5X
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "Memory Type",
  "raw_value": "LPDDR5X",
  "qualifiers": {
    "configuration_status": "source-listed; family maxima and clock ranges retained as text",
    "evidence_type": "manufacturer-specification",
    "source_field": "Memory Type",
    "source_language": "zh-cn",
    "source_row": 1
  },
  "document_id": "chinese-www-mediatek-com-9fcbb0e5bf0e7a069522921d-14ce7e84e0d805a7"
}

Connectivity and features

ParameterValue and conditions
Official SoC NPU identity and capabilities
MediaTek NPU 880 (Generative AI, Agentic AI/DAE)
Source and conditions

View source ↗

{
  "state": "known",
  "raw_label": "AI Processing Unit",
  "raw_value": "MediaTek NPU 880 (Generative AI, Agentic AI/DAE)",
  "qualifiers": {
    "configuration_status": "source-listed; family maxima and clock ranges retained as text",
    "evidence_type": "manufacturer-specification",
    "measurement_type": "manufacturer_peak",
    "precision": "unknown",
    "source_field": "AI Processing Unit",
    "source_language": "zh-cn",
    "source_row": 1,
    "sparsity": "unknown"
  },
  "document_id": "chinese-www-mediatek-com-9fcbb0e5bf0e7a069522921d-14ce7e84e0d805a7"
}

Public benchmarks

Compare results with matching versions, scenes, settings and statistics. A run count of 0 identifies an aggregate or reported value, not a newly measured run.

AI Benchmark (10)

AI Benchmark AI Score

3,951 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "suite score; not TOPS or tokens/s",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "mixed",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "AI Score",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_ai_score",
    "version": "public ranking; build unknown"
  },
  "condition_id": "6e69af63d1b5c90f9870",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:AI Score"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_ai_score",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 3951,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark FP16 Accuracy

86.5 %

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "accuracy percentage",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "FP16",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "FP16 Accuracy",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_fp16_accuracy",
    "version": "public ranking; build unknown"
  },
  "condition_id": "d6f14b68256c74f4a130",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:FP16 Accuracy"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_fp16_accuracy",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 86.5,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark FP16 CNNs

1,259 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "suite score; not TOPS or tokens/s",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "FP16",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "FP16 CNNs",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_fp16_cnns",
    "version": "public ranking; build unknown"
  },
  "condition_id": "312949cf578ad9bff1c6",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:FP16 CNNs"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_fp16_cnns",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 1259,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark FP16 Parallel

337 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "suite score; not TOPS or tokens/s",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "FP16",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "FP16 Parallel",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_fp16_parallel",
    "version": "public ranking; build unknown"
  },
  "condition_id": "580e32d373e6430951b6",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:FP16 Parallel"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_fp16_parallel",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 337,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark FP16 Transformer

83 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "suite score; not TOPS or tokens/s",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "FP16",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "FP16 Transformer",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_fp16_transformer",
    "version": "public ranking; build unknown"
  },
  "condition_id": "5b51122c7cf480895f10",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:FP16 Transformer"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_fp16_transformer",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 83,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark INT16 CNNs

332 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "suite score; not TOPS or tokens/s",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "INT16",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "INT16 CNNs",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_int16_cnns",
    "version": "public ranking; build unknown"
  },
  "condition_id": "5058bb673dafde4905c4",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:INT16 CNNs"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_int16_cnns",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 332,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark INT8 Accuracy

80.9 %

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "accuracy percentage",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "INT8",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "INT8 Accuracy",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_int8_accuracy",
    "version": "public ranking; build unknown"
  },
  "condition_id": "529605416a595c960c22",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:INT8 Accuracy"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_int8_accuracy",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 80.9,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark INT8 CNNs

1,357 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "suite score; not TOPS or tokens/s",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "INT8",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "INT8 CNNs",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_int8_cnns",
    "version": "public ranking; build unknown"
  },
  "condition_id": "a47145adc363d0af8fe0",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:INT8 CNNs"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_int8_cnns",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 1357,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark INT8 Parallel

205 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "suite score; not TOPS or tokens/s",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "INT8",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "INT8 Parallel",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_int8_parallel",
    "version": "public ranking; build unknown"
  },
  "condition_id": "0bce95e06e3e60819399",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:INT8 Parallel"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_int8_parallel",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 205,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark INT8 Transformer

409 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "library_codes": "mm",
      "metric_semantics": "suite score; not TOPS or tokens/s",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "INT8",
      "settings_status": "unknown",
      "source_chipset": "Dimensity 8400",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "INT8 Transformer",
    "scene_checksum": "source-workload:benchmark.ai_benchmark_int8_transformer",
    "version": "public ranking; build unknown"
  },
  "condition_id": "4d29e972a7a1057b548a",
  "document_id": "bench-platform-ai-ranking-44de91de5539fb06",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:INT8 Transformer"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_benchmark_int8_transformer",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 409,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}
AI Benchmark Power Efficiency (3)

AI Benchmark Power Efficiency fp16_fps_watt

12.8 FPS/W (source inference workload)

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark Power Efficiency",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "inference_mode": "FAST SINGLE ANSWER",
      "library_codes": "mm",
      "metric_semantics": "published AI workload efficiency; not game FPS/W or LLM tokens/J; per-device power methodology not independently validated",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "FP16",
      "settings_status": "unknown",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "fp16_fps_watt",
    "scene_checksum": "source-workload:benchmark.ai_efficiency_fp16_fps_watt",
    "version": "public ranking; build unknown"
  },
  "condition_id": "7e28daed8bcf1a32fa76",
  "document_id": "bench-platform-ai-efficiency-b5eb4db844d2259a",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:FAST SINGLE ANSWER:fp16_fps_watt"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_efficiency_fp16_fps_watt",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 12.8,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark Power Efficiency int8_fps_watt

36.6 FPS/W (source inference workload)

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark Power Efficiency",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "inference_mode": "FAST SINGLE ANSWER",
      "library_codes": "mm",
      "metric_semantics": "published AI workload efficiency; not game FPS/W or LLM tokens/J; per-device power methodology not independently validated",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "INT8",
      "settings_status": "unknown",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "int8_fps_watt",
    "scene_checksum": "source-workload:benchmark.ai_efficiency_int8_fps_watt",
    "version": "public ranking; build unknown"
  },
  "condition_id": "b4111105df751891c546",
  "document_id": "bench-platform-ai-efficiency-b5eb4db844d2259a",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:FAST SINGLE ANSWER:int8_fps_watt"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_efficiency_int8_fps_watt",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 36.6,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}

AI Benchmark Power Efficiency score

21.6 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-reported-only",
  "condition": {
    "benchmark": "AI Benchmark Power Efficiency",
    "environment": {
      "accelerator": "NPU 880",
      "asset_checksum_status": "unavailable",
      "evidence_origin": "benchmark-author-reported",
      "evidence_type": "source-reported",
      "inference_mode": "FAST SINGLE ANSWER",
      "library_codes": "mm",
      "metric_semantics": "published AI workload efficiency; not game FPS/W or LLM tokens/J; per-device power methodology not independently validated",
      "population": "Published results; individual run records and exact software builds unavailable",
      "precision": "mixed",
      "settings_status": "unknown",
      "source_sample_count": null,
      "statistic": "reported"
    },
    "scene": "score",
    "scene_checksum": "source-workload:benchmark.ai_efficiency_score",
    "version": "public ranking; build unknown"
  },
  "condition_id": "5818ecdfdb7d537473ac",
  "document_id": "bench-platform-ai-efficiency-b5eb4db844d2259a",
  "example_record_ids": [
    "Dimensity 8400:NPU 880:mm:FAST SINGLE ANSWER:score"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.ai_efficiency_score",
  "population": "Published results; individual run records and exact software builds unavailable",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 21.6,
  "run_count": 0,
  "sample_status": "source-reported",
  "source_sample_count": null,
  "statistic": "reported"
}
CrossMark (1)

CrossMark build unknown overall

1,265 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "CrossMark",
    "environment": {
      "backend": "CPU",
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      "metric_scope": "published benchmark grouped by hardware; mixed systems",
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      "scene_identity_status": "source-workload-id; asset checksum unavailable",
      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
      "source_model_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
      "source_sample_count": 2,
      "statistic": "median",
      "variant_status": "source-pooled-configurations"
    },
    "scene": "overall",
    "scene_checksum": "source-workload:benchmark.crossmark",
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  },
  "condition_id": "a292c0f89e614ef6f638",
  "document_id": "bench-af7ce69f624f51d5-249478030648299a",
  "example_record_ids": [
    "19475:CrossMark Overall"
  ],
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  "measured_to": null,
  "parameter_id": "benchmark.crossmark",
  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 1265,
  "run_count": 0,
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  "source_sample_count": 2,
  "statistic": "median"
}
Geekbench (6)

Geekbench 4.4 64-bit multi-core

21,259 points

Run count: 0 (aggregate / reported value)

View source ↗

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  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "Geekbench",
    "environment": {
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      "scene_identity_status": "source-workload-id; asset checksum unavailable",
      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
      "source_model_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
      "source_sample_count": null,
      "statistic": "median",
      "variant_status": "source-pooled-configurations"
    },
    "scene": "multi-core",
    "scene_checksum": "source-workload:benchmark.geekbench44_multi",
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  },
  "condition_id": "a1440737174826ef10fc",
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    "19475:Geekbench 4.4 64 Bit Multi-Core Score"
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  "parameter_id": "benchmark.geekbench44_multi",
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  "product_id": "mediatek-dimensity-8400",
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  "reported_value": 21259,
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  "sample_status": "source-aggregate",
  "source_sample_count": null,
  "statistic": "median"
}

Geekbench 4.4 64-bit single-core

5,406 points

Run count: 0 (aggregate / reported value)

View source ↗

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  "comparison_readiness": "source-aggregate-only",
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    "benchmark": "Geekbench",
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      "source_device_name": "MediaTek Dimensity 8400",
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      "variant_status": "source-pooled-configurations"
    },
    "scene": "single-core",
    "scene_checksum": "source-workload:benchmark.geekbench44_single",
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    "19475:Geekbench 4.4 64 Bit Single-Core Score"
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  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
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  "run_count": 0,
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  "source_sample_count": null,
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}

Geekbench 5.5 multi-core

5,284 points

Run count: 0 (aggregate / reported value)

View source ↗

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  "comparison_readiness": "source-aggregate-only",
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    "benchmark": "Geekbench",
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      "source_device_name": "MediaTek Dimensity 8400",
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      "variant_status": "source-pooled-configurations"
    },
    "scene": "multi-core",
    "scene_checksum": "source-workload:benchmark.geekbench55_multi",
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    "19475:Geekbench 5.5 Multi-Core"
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  "source_sample_count": null,
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}

Geekbench 5.5 single-core

1,160 points

Run count: 0 (aggregate / reported value)

View source ↗

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  "comparison_readiness": "source-aggregate-only",
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    "benchmark": "Geekbench",
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    },
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    "scene_checksum": "source-workload:benchmark.geekbench55_single",
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    "19475:Geekbench 5.5 Single-Core"
  ],
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  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 1160,
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  "source_sample_count": null,
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}

Geekbench 6.7 multi-core

6,208.5 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "Geekbench",
    "environment": {
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      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
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      "source_sample_count": 2,
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      "variant_status": "source-pooled-configurations"
    },
    "scene": "multi-core",
    "scene_checksum": "source-workload:benchmark.geekbench67_multi",
    "version": "6.7"
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    "19475:Geekbench 6.7 Multi-Core"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.geekbench67_multi",
  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 6208.5,
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  "sample_status": "source-aggregate",
  "source_sample_count": 2,
  "statistic": "median"
}

Geekbench 6.7 single-core

1,621.5 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "Geekbench",
    "environment": {
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      "evidence_type": "source-aggregate",
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      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
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      "source_sample_count": 2,
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      "variant_status": "source-pooled-configurations"
    },
    "scene": "single-core",
    "scene_checksum": "source-workload:benchmark.geekbench67_single",
    "version": "6.7"
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  "condition_id": "42b801088930e70e738c",
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  "example_record_ids": [
    "19475:Geekbench 6.7 Single-Core"
  ],
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  "parameter_id": "benchmark.geekbench67_single",
  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 1621.5,
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  "source_sample_count": 2,
  "statistic": "median"
}
JetStream (2)

JetStream 2 total

139.95 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "JetStream",
    "environment": {
      "backend": "CPU",
      "evidence_type": "source-aggregate",
      "metric_scope": "published benchmark grouped by hardware; mixed systems",
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      "scene_identity_status": "source-workload-id; asset checksum unavailable",
      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
      "source_model_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
      "source_sample_count": null,
      "statistic": "median",
      "variant_status": "source-pooled-configurations"
    },
    "scene": "total",
    "scene_checksum": "source-workload:benchmark.jetstream2",
    "version": "2"
  },
  "condition_id": "b44e681aa691da540513",
  "document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
  "example_record_ids": [
    "19475:Jetstream 2"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.jetstream2",
  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 139.95,
  "run_count": 0,
  "sample_status": "source-aggregate",
  "source_sample_count": null,
  "statistic": "median"
}

JetStream 2.2 total

132.64 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "JetStream",
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      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
      "source_model_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
      "source_sample_count": null,
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      "variant_status": "source-pooled-configurations"
    },
    "scene": "total",
    "scene_checksum": "source-workload:benchmark.jetstream22",
    "version": "2.2"
  },
  "condition_id": "c690eaea601def6f3d33",
  "document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
  "example_record_ids": [
    "19475:Jetstream 2 2.2 Total"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.jetstream22",
  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
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  "run_count": 0,
  "sample_status": "source-aggregate",
  "source_sample_count": null,
  "statistic": "median"
}
Octane (1)

Octane V2 total

44,799 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "Octane",
    "environment": {
      "backend": "CPU",
      "evidence_type": "source-aggregate",
      "metric_scope": "published benchmark grouped by hardware; mixed systems",
      "population": "Notebookcheck internal and external reviews; mixed systems",
      "scene_identity_status": "source-workload-id; asset checksum unavailable",
      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
      "source_model_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
      "source_sample_count": 2,
      "statistic": "median",
      "variant_status": "source-pooled-configurations"
    },
    "scene": "total",
    "scene_checksum": "source-workload:benchmark.octane2",
    "version": "V2"
  },
  "condition_id": "6b7a98b54077b35252ed",
  "document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
  "example_record_ids": [
    "19475:Octane V2 Total Score"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.octane2",
  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 44799,
  "run_count": 0,
  "sample_status": "source-aggregate",
  "source_sample_count": 2,
  "statistic": "median"
}
Speedometer (1)

Speedometer 2.0 total

192 runs/min

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "Speedometer",
    "environment": {
      "backend": "CPU",
      "evidence_type": "source-aggregate",
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      "scene_identity_status": "source-workload-id; asset checksum unavailable",
      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
      "source_model_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
      "source_sample_count": null,
      "statistic": "median",
      "variant_status": "source-pooled-configurations"
    },
    "scene": "total",
    "scene_checksum": "source-workload:benchmark.speedometer20",
    "version": "2.0"
  },
  "condition_id": "60b429775f0a85503f45",
  "document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
  "example_record_ids": [
    "19475:Speedometer 2.0"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.speedometer20",
  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 192,
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  "sample_status": "source-aggregate",
  "source_sample_count": null,
  "statistic": "median"
}
WebXPRT (2)

WebXPRT 3 overall

161 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "WebXPRT",
    "environment": {
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      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
      "source_model_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
      "source_sample_count": null,
      "statistic": "median",
      "variant_status": "source-pooled-configurations"
    },
    "scene": "overall",
    "scene_checksum": "source-workload:benchmark.webxprt3",
    "version": "3"
  },
  "condition_id": "b9eed2e0bb336c9e3e5d",
  "document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
  "example_record_ids": [
    "19475:WebXPRT 3"
  ],
  "measured_from": null,
  "measured_to": null,
  "parameter_id": "benchmark.webxprt3",
  "population": "Notebookcheck internal and external reviews; mixed systems",
  "product_id": "mediatek-dimensity-8400",
  "record_count": 1,
  "reported_value": 161,
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  "sample_status": "source-aggregate",
  "source_sample_count": null,
  "statistic": "median"
}

WebXPRT 4 overall

143.5 points

Run count: 0 (aggregate / reported value)

View source ↗

{
  "comparison_readiness": "source-aggregate-only",
  "condition": {
    "benchmark": "WebXPRT",
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      "scene_identity_status": "source-workload-id; asset checksum unavailable",
      "settings_status": "unknown",
      "source_device_name": "MediaTek Dimensity 8400",
      "source_model_url": "https://www.notebookcheck.net/MediaTek-Dimensity-8400-Processor-Benchmarks-and-Specs.960076.0.html",
      "source_sample_count": 2,
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      "variant_status": "source-pooled-configurations"
    },
    "scene": "overall",
    "scene_checksum": "source-workload:benchmark.webxprt4",
    "version": "4"
  },
  "condition_id": "4aed97e00f8b29473a2e",
  "document_id": "bench-af7ce69f624f51d5-249478030648299a",
  "example_record_ids": [
    "19475:WebXPRT 4 Overall"
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  "measured_from": null,
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  "parameter_id": "benchmark.webxprt4",
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  "source_sample_count": 2,
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}

Sources

Source terms and retrieval dates are listed below. Published values and conditions may change.