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Mediatek Dimensity 6400 Mediatek Dimensity 6400 — 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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Maximum supported memory differs from installed RAM. Unified or shared memory is not dedicated VRAM. TDP, base power and maximum power have different definitions and conditions. System measurements do not establish the performance of an isolated chip. Related hardware Arm Mali-G57 MC2 Relationship evidence {
"dedicated_vram": false,
"source_gpu_name": "Arm Mali-G57 MC2",
"source_parent_name": "MediaTek Dimensity 6400"
} View source ↗
ARM Mali-G57 MP2 Relationship evidence {
"configuration_status": "published association; product may have other variants",
"source_gpu_name": "Mali-G57 MP2",
"source_parent_name": "Mediatek Dimensity 6400"
} View source ↗
Compute Parameter Value 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-4020b61167ed38bb89319398-0c4f5438154183e7"
} 8 Source and conditions View source ↗
{
"state": "known",
"raw_label": "Total Cores",
"raw_value": "8",
"qualifiers": {
"evidence_type": "review-published-specification",
"notebookcheck_id": "19538",
"release_status": "not independently verified",
"source_field": "Total Cores",
"source_product_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_row": 202,
"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": "19538",
"release_status": "not independently verified",
"source_field": "Total Threads",
"source_product_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_row": 202,
"variant_status": "GPU configuration may be pooled; CPU core variant retained"
},
"document_id": "platform-nb-cpu-full-9593510551dc5ce3"
}
Memory Parameter Value and conditions Memory type LPDDR4x Source and conditions View source ↗
{
"state": "known",
"raw_label": "Memory Type",
"raw_value": "LPDDR4x",
"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-4020b61167ed38bb89319398-0c4f5438154183e7"
}
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.
CrossMark (1) CrossMark build unknown overall 498 points
Run count: 0 (aggregate / reported value)
View source ↗
{
"comparison_readiness": "source-aggregate-only",
"condition": {
"benchmark": "CrossMark",
"environment": {
"backend": "CPU",
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"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 6400",
"source_model_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_sample_count": 3,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "overall",
"scene_checksum": "source-workload:benchmark.crossmark",
"version": "build unknown"
},
"condition_id": "753673e453689e1b3be8",
"document_id": "bench-af7ce69f624f51d5-249478030648299a",
"example_record_ids": [
"19538:CrossMark Overall"
],
"measured_from": null,
"measured_to": null,
"parameter_id": "benchmark.crossmark",
"population": "Notebookcheck internal and external reviews; mixed systems",
"product_id": "mediatek-dimensity-6400",
"record_count": 1,
"reported_value": 498,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": 3,
"statistic": "median"
} Geekbench (2) Geekbench 6.7 multi-core 2,023.5 points
Run count: 0 (aggregate / reported value)
View source ↗
{
"comparison_readiness": "source-aggregate-only",
"condition": {
"benchmark": "Geekbench",
"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 6400",
"source_model_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_sample_count": 6,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "multi-core",
"scene_checksum": "source-workload:benchmark.geekbench67_multi",
"version": "6.7"
},
"condition_id": "797da0a9796505a0a198",
"document_id": "bench-af7ce69f624f51d5-249478030648299a",
"example_record_ids": [
"19538:Geekbench 6.7 Multi-Core"
],
"measured_from": null,
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"parameter_id": "benchmark.geekbench67_multi",
"population": "Notebookcheck internal and external reviews; mixed systems",
"product_id": "mediatek-dimensity-6400",
"record_count": 1,
"reported_value": 2023.5,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": 6,
"statistic": "median"
} Geekbench 6.7 single-core 800 points
Run count: 0 (aggregate / reported value)
View source ↗
{
"comparison_readiness": "source-aggregate-only",
"condition": {
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"environment": {
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"scene_identity_status": "source-workload-id; asset checksum unavailable",
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"source_device_name": "Mediatek Dimensity 6400",
"source_model_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_sample_count": 6,
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"scene": "single-core",
"scene_checksum": "source-workload:benchmark.geekbench67_single",
"version": "6.7"
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"condition_id": "92f62e0c3daf633718d8",
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"example_record_ids": [
"19538:Geekbench 6.7 Single-Core"
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"measured_from": null,
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"parameter_id": "benchmark.geekbench67_single",
"population": "Notebookcheck internal and external reviews; mixed systems",
"product_id": "mediatek-dimensity-6400",
"record_count": 1,
"reported_value": 800,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": 6,
"statistic": "median"
} JetStream (2) JetStream 2 total 97.02 points
Run count: 0 (aggregate / reported value)
View source ↗
{
"comparison_readiness": "source-aggregate-only",
"condition": {
"benchmark": "JetStream",
"environment": {
"backend": "CPU",
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"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 6400",
"source_model_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_sample_count": 5,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "total",
"scene_checksum": "source-workload:benchmark.jetstream2",
"version": "2"
},
"condition_id": "4d91929f9bf41578f625",
"document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
"example_record_ids": [
"19538:Jetstream 2"
],
"measured_from": null,
"measured_to": null,
"parameter_id": "benchmark.jetstream2",
"population": "Notebookcheck internal and external reviews; mixed systems",
"product_id": "mediatek-dimensity-6400",
"record_count": 1,
"reported_value": 97.02,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": 5,
"statistic": "median"
} JetStream 2.2 total 102.15 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",
"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 6400",
"source_model_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_sample_count": null,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "total",
"scene_checksum": "source-workload:benchmark.jetstream22",
"version": "2.2"
},
"condition_id": "97953737c71cd4d2b7dc",
"document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
"example_record_ids": [
"19538: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-6400",
"record_count": 1,
"reported_value": 102.15,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": null,
"statistic": "median"
} Octane (1) Octane V2 total 28,671 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 6400",
"source_model_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_sample_count": 2,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "total",
"scene_checksum": "source-workload:benchmark.octane2",
"version": "V2"
},
"condition_id": "f7381924a4d42b654848",
"document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
"example_record_ids": [
"19538: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-6400",
"record_count": 1,
"reported_value": 28671,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": 2,
"statistic": "median"
} Speedometer (1) Speedometer 2.0 total 87.95 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",
"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",
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"source_device_name": "Mediatek Dimensity 6400",
"source_model_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_sample_count": 2,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "total",
"scene_checksum": "source-workload:benchmark.speedometer20",
"version": "2.0"
},
"condition_id": "7ba603a0228e9346c3c1",
"document_id": "bench-db41a6e58001ed35-9593510551dc5ce3",
"example_record_ids": [
"19538: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-6400",
"record_count": 1,
"reported_value": 87.95,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": 2,
"statistic": "median"
} WebXPRT (1) WebXPRT 4 overall 90.5 points
Run count: 0 (aggregate / reported value)
View source ↗
{
"comparison_readiness": "source-aggregate-only",
"condition": {
"benchmark": "WebXPRT",
"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 6400",
"source_model_url": "https://www.notebookcheck.net/Mediatek-Dimensity-6400-Processor-Benchmarks-and-Specs.964717.0.html",
"source_sample_count": 2,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "overall",
"scene_checksum": "source-workload:benchmark.webxprt4",
"version": "4"
},
"condition_id": "4aac68a13fd6e2fbc7fa",
"document_id": "bench-af7ce69f624f51d5-249478030648299a",
"example_record_ids": [
"19538:WebXPRT 4 Overall"
],
"measured_from": null,
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"parameter_id": "benchmark.webxprt4",
"population": "Notebookcheck internal and external reviews; mixed systems",
"product_id": "mediatek-dimensity-6400",
"record_count": 1,
"reported_value": 90.5,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": 2,
"statistic": "median"
} Sources Source terms and retrieval dates are listed below. Published values and conditions may change.
View source ↗ 2026-10-10 Manufacturer factual specifications extracted from retained Chinese-language HTML; copyright retained; no raw HTML redistribution license asserted View source ↗ 2026-10-09 Public facts retained from original HTML or explicitly identified browser text snapshot; no inferred performance View source ↗ 2026-10-09 Public benchmark facts; source aggregates retained; original snapshot local View source ↗ 2026-10-09 Public benchmark facts; source aggregates retained; original snapshot local