AMD · GPU
AMD Radeon RX 6450M
AMD Radeon RX 6450M — 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.
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Power
| Parameter | Value and conditions |
|---|---|
| Source-reported GPU power | 50 W Source and conditions{
"state": "known",
"raw_label": "GPU Power",
"raw_value": "Up to 50 W",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "GPU Power",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}50 W Source and conditions{
"state": "known",
"raw_label": "GPU Power",
"raw_value": "Up to 50 W",
"qualifiers": {
"source_field": "GPU Power",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
Compute
| Parameter | Value and conditions |
|---|---|
| Compute units | 12 Source and conditions{
"state": "known",
"raw_label": "Compute Units",
"raw_value": "12",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Compute Units",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}12 Source and conditions{
"state": "known",
"raw_label": "Compute Units",
"raw_value": "12",
"qualifiers": {
"source_field": "Compute Units",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
| AMD game clock | 2,220 MHz Source and conditions{
"state": "known",
"raw_label": "Game Frequency",
"raw_value": "2220 MHz",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Game Frequency",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}2,220 MHz Source and conditions{
"state": "known",
"raw_label": "Game Frequency",
"raw_value": "2220 MHz",
"qualifiers": {
"source_field": "Game Frequency",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
| AMD ray accelerators | 12 Source and conditions{
"state": "known",
"raw_label": "Ray Accelerators",
"raw_value": "12",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Ray Accelerators",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}12 Source and conditions{
"state": "known",
"raw_label": "Ray Accelerators",
"raw_value": "12",
"qualifiers": {
"source_field": "Ray Accelerators",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
| Stream processors | 768 Source and conditions{
"state": "known",
"raw_label": "Stream Processors",
"raw_value": "768",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Stream Processors",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}768 Source and conditions{
"state": "known",
"raw_label": "Stream Processors",
"raw_value": "768",
"qualifiers": {
"source_field": "Stream Processors",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
Memory
| Parameter | Value and conditions |
|---|---|
| Infinity Cache (documented MB) | 16 MB Source and conditions{
"state": "known",
"raw_label": "AMD Infinity Cache Technology",
"raw_value": "16 MB",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "AMD Infinity Cache Technology",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}16 MB Source and conditions{
"state": "known",
"raw_label": "AMD Infinity Cache Technology",
"raw_value": "16 MB",
"qualifiers": {
"source_field": "AMD Infinity Cache Technology",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
| Memory bandwidth | 128 GB/s Source and conditions{
"state": "known",
"raw_label": "Memory Bandwidth",
"raw_value": "Up to 128 GB/s",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Memory Bandwidth",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}128 GB/s Source and conditions{
"state": "known",
"raw_label": "Memory Bandwidth",
"raw_value": "Up to 128 GB/s",
"qualifiers": {
"source_field": "Memory Bandwidth",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
| Memory bus | 64 bit Source and conditions{
"state": "known",
"raw_label": "Memory Interface",
"raw_value": "64-bit",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Memory Interface",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}64 bit Source and conditions{
"state": "known",
"raw_label": "Memory Interface",
"raw_value": "64-bit",
"qualifiers": {
"source_field": "Memory Interface",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
| Graphics memory data rate | 16 Gb/s Source and conditions{
"state": "known",
"raw_label": "Memory Speed",
"raw_value": "Up to 16 Gbps",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Memory Speed",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}16 Gb/s Source and conditions{
"state": "known",
"raw_label": "Memory Speed",
"raw_value": "Up to 16 Gbps",
"qualifiers": {
"source_field": "Memory Speed",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
| Graphics memory type | GDDR6 Source and conditions{
"state": "known",
"raw_label": "Memory Type",
"raw_value": "GDDR6",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Memory Type",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}GDDR6 Source and conditions{
"state": "known",
"raw_label": "Memory Type",
"raw_value": "GDDR6",
"qualifiers": {
"source_field": "Memory Type",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
}GDDR6 Source and conditions{
"state": "known",
"raw_label": "Review specification Memory Type",
"raw_value": "GDDR6",
"qualifiers": {
"evidence_type": "review-published-specification",
"source_device_name": "AMD Radeon RX 6450M",
"source_field": "Review specification Memory Type",
"source_product_url": "https://www.notebookcheck.net/AMD-Radeon-RX-6450M-GPU-Benchmarks-and-Specs.679320.0.html",
"source_row": 107,
"variant_status": "source-pooled-configurations"
},
"document_id": "gpu-features-notebook-gpu-all-html-53f3d37fbb724e84"
} |
| Dedicated VRAM | 4 GB Source and conditions{
"state": "known",
"raw_label": "Max Memory Size",
"raw_value": "4 GB",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "Max Memory Size",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}4 GB Source and conditions{
"state": "known",
"raw_label": "Max Memory Size",
"raw_value": "4 GB",
"qualifiers": {
"source_field": "Max Memory Size",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
Connectivity and features
| Parameter | Value and conditions |
|---|---|
| GPU FP16 Vector dense | 7.6 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Half Precision (FP16 Vector) Performance",
"raw_value": "7.6 TFLOPs",
"qualifiers": {
"engine": "vector",
"measurement_type": "manufacturer_peak",
"precision": "FP16",
"release_evidence": "dated-manufacturer-listing",
"source_field": "Peak Half Precision (FP16 Vector) Performance",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47,
"sparsity": "dense"
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}7.6 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Half Precision (FP16 Vector) Performance",
"raw_value": "7.6 TFLOPs",
"qualifiers": {
"engine": "vector",
"measurement_type": "manufacturer_peak",
"precision": "FP16",
"source_field": "Peak Half Precision (FP16 Vector) Performance",
"source_row": 1,
"sparsity": "dense"
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
| GPU FP32 Vector dense | 3.78 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Single Precision (FP32 Vector) Performance",
"raw_value": "3.78 TFLOPs",
"qualifiers": {
"engine": "vector",
"measurement_type": "manufacturer_peak",
"precision": "FP32",
"release_evidence": "dated-manufacturer-listing",
"source_field": "Peak Single Precision (FP32 Vector) Performance",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47,
"sparsity": "dense"
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}3.78 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Single Precision (FP32 Vector) Performance",
"raw_value": "3.78 TFLOPs",
"qualifiers": {
"engine": "vector",
"measurement_type": "manufacturer_peak",
"precision": "FP32",
"source_field": "Peak Single Precision (FP32 Vector) Performance",
"source_row": 1,
"sparsity": "dense"
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
Other specifications
| Parameter | Value and conditions |
|---|---|
| AV1 decoding | Not supported Source and conditions{
"state": "known",
"raw_label": "AV1 Decode",
"raw_value": "No",
"qualifiers": {
"release_evidence": "dated-manufacturer-listing",
"source_field": "AV1 Decode",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/graphics/radeon-rx/radeon-rx-6000-series/amd-radeon-rx-6450m.html",
"source_row": 47
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}Not supported Source and conditions{
"state": "known",
"raw_label": "AV1 Decode",
"raw_value": "No",
"qualifiers": {
"source_field": "AV1 Decode",
"source_row": 1
},
"document_id": "detail-cd2c3b887741b0c3-c706d7a791577b6c"
} |
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.
No comparable public scores are available. This does not mean a score of zero or poor performance.
Sources
Source terms and retrieval dates are listed below. Published values and conditions may change.
- View source ↗ 2026-10-09
Official AMD DataTables complete row data read in browser; captured source JSON retained
- View source ↗ 2026-10-09
Complete official manufacturer detail/compare table; original HTML retained
- View source ↗ 2026-10-09
Published numeric/categorical facts; original page retained locally; exact catalog model matching only