AMD · GPU
AMD Radeon RX 7400
AMD Radeon RX 7400 — 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 |
|---|---|
| Board power | 55 W Source and conditions{
"state": "known",
"raw_label": "Typical Board Power (Desktop)",
"raw_value": "55W",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Typical Board Power (Desktop)",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}55 W Source and conditions{
"state": "known",
"raw_label": "Typical Board Power (Desktop)",
"raw_value": "55W",
"qualifiers": {
"source_field": "Typical Board Power (Desktop)",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Recommended system PSU | 450 W Source and conditions{
"state": "known",
"raw_label": "Minimum PSU Recommendation",
"raw_value": "450W",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Minimum PSU Recommendation",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}450 W Source and conditions{
"state": "known",
"raw_label": "Minimum PSU Recommendation",
"raw_value": "450W",
"qualifiers": {
"source_field": "Minimum PSU Recommendation",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Source-reported GPU power | 43 W Source and conditions{
"state": "known",
"raw_label": "GPU Power",
"raw_value": "Up to 43W",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "GPU Power",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}43 W Source and conditions{
"state": "known",
"raw_label": "GPU Power",
"raw_value": "Up to 43W",
"qualifiers": {
"source_field": "GPU Power",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
Compute
| Parameter | Value and conditions |
|---|---|
| AMD AI accelerators | 56 Source and conditions{
"state": "known",
"raw_label": "AI Accelerators",
"raw_value": "56",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "AI Accelerators",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}56 Source and conditions{
"state": "known",
"raw_label": "AI Accelerators",
"raw_value": "56",
"qualifiers": {
"source_field": "AI Accelerators",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Compute units | 28 Source and conditions{
"state": "known",
"raw_label": "Compute Units",
"raw_value": "28",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Compute Units",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}28 Source and conditions{
"state": "known",
"raw_label": "Compute Units",
"raw_value": "28",
"qualifiers": {
"source_field": "Compute Units",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| AMD ray accelerators | 28 Source and conditions{
"state": "known",
"raw_label": "Ray Accelerators",
"raw_value": "28",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Ray Accelerators",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}28 Source and conditions{
"state": "known",
"raw_label": "Ray Accelerators",
"raw_value": "28",
"qualifiers": {
"source_field": "Ray Accelerators",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Stream processors | 1,792 Source and conditions{
"state": "known",
"raw_label": "Stream Processors",
"raw_value": "1792",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Stream Processors",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}1,792 Source and conditions{
"state": "known",
"raw_label": "Stream Processors",
"raw_value": "1792",
"qualifiers": {
"source_field": "Stream Processors",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
Memory
| Parameter | Value and conditions |
|---|---|
| Infinity Cache (documented MB) | 32 MB Source and conditions{
"state": "known",
"raw_label": "AMD Infinity Cache Technology",
"raw_value": "32 MB",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "AMD Infinity Cache Technology",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}32 MB Source and conditions{
"state": "known",
"raw_label": "AMD Infinity Cache Technology",
"raw_value": "32 MB",
"qualifiers": {
"source_field": "AMD Infinity Cache Technology",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Memory bandwidth | 173 GB/s Source and conditions{
"state": "known",
"raw_label": "Memory Bandwidth",
"raw_value": "Up to 173 GB/s",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Memory Bandwidth",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}173 GB/s Source and conditions{
"state": "known",
"raw_label": "Memory Bandwidth",
"raw_value": "Up to 173 GB/s",
"qualifiers": {
"source_field": "Memory Bandwidth",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Memory bus | 128 bit Source and conditions{
"state": "known",
"raw_label": "Memory Interface",
"raw_value": "128-bit",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Memory Interface",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}128 bit Source and conditions{
"state": "known",
"raw_label": "Memory Interface",
"raw_value": "128-bit",
"qualifiers": {
"source_field": "Memory Interface",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Graphics memory data rate | 10.8 Gb/s Source and conditions{
"state": "known",
"raw_label": "Memory Speed",
"raw_value": "Up to 10.8 Gbps",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Memory Speed",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}10.8 Gb/s Source and conditions{
"state": "known",
"raw_label": "Memory Speed",
"raw_value": "Up to 10.8 Gbps",
"qualifiers": {
"source_field": "Memory Speed",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Graphics memory type | GDDR6 Source and conditions{
"state": "known",
"raw_label": "Memory Type",
"raw_value": "GDDR6",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Memory Type",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"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-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Dedicated VRAM | 8 GB Source and conditions{
"state": "known",
"raw_label": "Max Memory Size",
"raw_value": "8 GB",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Max Memory Size",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}8 GB Source and conditions{
"state": "known",
"raw_label": "Max Memory Size",
"raw_value": "8 GB",
"qualifiers": {
"source_field": "Max Memory Size",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
Connectivity and features
| Parameter | Value and conditions |
|---|---|
| GPU FP16 Matrix dense | 15.77 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Half Precision (FP16 Matrix) Performance",
"raw_value": "15.77 TFLOPs",
"qualifiers": {
"engine": "matrix",
"measurement_type": "manufacturer_peak",
"precision": "FP16",
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Peak Half Precision (FP16 Matrix) Performance",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18,
"sparsity": "dense"
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}15.77 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Half Precision (FP16 Matrix) Performance",
"raw_value": "15.77 TFLOPs",
"qualifiers": {
"engine": "matrix",
"measurement_type": "manufacturer_peak",
"precision": "FP16",
"source_field": "Peak Half Precision (FP16 Matrix) Performance",
"source_row": 1,
"sparsity": "dense"
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| GPU FP16 Vector dense | 7.88 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Half Precision (FP16 Vector) Performance",
"raw_value": "7.88 TFLOPs",
"qualifiers": {
"engine": "vector",
"measurement_type": "manufacturer_peak",
"precision": "FP16",
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Peak Half Precision (FP16 Vector) Performance",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18,
"sparsity": "dense"
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}7.88 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Half Precision (FP16 Vector) Performance",
"raw_value": "7.88 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-4bc1477c199a0143-6d5e49836d7692ff"
} |
| GPU FP32 Vector dense | 7.88 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Single Precision (FP32 Vector) Performance",
"raw_value": "7.88 TFLOPs",
"qualifiers": {
"engine": "vector",
"measurement_type": "manufacturer_peak",
"precision": "FP32",
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Peak Single Precision (FP32 Vector) Performance",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18,
"sparsity": "dense"
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}7.88 TFLOPS Source and conditions{
"state": "known",
"raw_label": "Peak Single Precision (FP32 Vector) Performance",
"raw_value": "7.88 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-4bc1477c199a0143-6d5e49836d7692ff"
} |
| GPU INT4 Matrix dense | 31.5 TOPS Source and conditions{
"state": "known",
"raw_label": "Peak 4-bit Precision (INT4 Matrix) Performance",
"raw_value": "31.5 TOPs",
"qualifiers": {
"engine": "matrix",
"measurement_type": "manufacturer_peak",
"precision": "INT4",
"source_field": "Peak 4-bit Precision (INT4 Matrix) Performance",
"source_row": 1,
"sparsity": "dense"
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| GPU INT8 Matrix dense | 15.8 TOPS Source and conditions{
"state": "known",
"raw_label": "Peak 8-bit Precision (INT8 Matrix) Performance",
"raw_value": "15.8 TOPs",
"qualifiers": {
"engine": "matrix",
"measurement_type": "manufacturer_peak",
"precision": "INT8",
"source_field": "Peak 8-bit Precision (INT8 Matrix) Performance",
"source_row": 1,
"sparsity": "dense"
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
Other specifications
| Parameter | Value and conditions |
|---|---|
| AV1 decoding | Supported Source and conditions{
"state": "known",
"raw_label": "AV1 Decode",
"raw_value": "Yes",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "AV1 Decode",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}Supported Source and conditions{
"state": "known",
"raw_label": "AV1 Decode",
"raw_value": "Yes",
"qualifiers": {
"source_field": "AV1 Decode",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| AV1 encoding | Supported Source and conditions{
"state": "known",
"raw_label": "AV1 Encode",
"raw_value": "Yes",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "AV1 Encode",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}Supported Source and conditions{
"state": "known",
"raw_label": "AV1 Encode",
"raw_value": "Yes",
"qualifiers": {
"source_field": "AV1 Encode",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
| Reference length | 167 mm Source and conditions{
"state": "known",
"raw_label": "Length",
"raw_value": "167 mm",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Length",
"source_product_url": "https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7400.html",
"source_row": 18
},
"document_id": "amd-graphics-table-7dc9cbfb977fdbd5"
}167 mm Source and conditions{
"state": "known",
"raw_label": "Length",
"raw_value": "167 mm",
"qualifiers": {
"source_field": "Length",
"source_row": 1
},
"document_id": "detail-4bc1477c199a0143-6d5e49836d7692ff"
} |
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