AMD Radeon PRO W6400 videocard review
Radeon PRO W6400 videocard released by AMD; release date: 19 Jan 2022. The videocard is based on RDNA 2.0 microarchitecture codenamed Navi 24.
Core clock speed - 2039 MHz. Boost clock speed - 2321 MHz. Texture fill rate - 111.4 GTexel/s. Pipelines - 768. Manufacturing process technology - 6 nm. Transistors count - 5400 million. Power consumption (TDP) - 50 Watt.
Memory type: GDDR6. Maximum RAM amount - 4 GB. Memory bus width - 64 bit. Memory clock speed - 2000 MHz, 16 Gbps effective. Memory bandwidth - 128.0 GB/s.
Benchmarks
PassMark G2D Mark |
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PassMark G3D Mark |
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Geekbench OpenCL |
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Name | Value |
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PassMark - G2D Mark | 770 |
PassMark - G3D Mark | 8082 |
Geekbench - OpenCL | 34464 |
Specifications (specs)
Essentials |
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Architecture | RDNA 2.0 |
Code name | Navi 24 |
Launch date | 19 Jan 2022 |
Place in performance rating | 150 |
Technical info |
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Boost clock speed | 2321 MHz |
Compute units | 12 |
Core clock speed | 2039 MHz |
Manufacturing process technology | 6 nm |
Peak Double Precision (FP64) Performance | 222.8 GFLOPS (1:16) |
Peak Half Precision (FP16) Performance | 7.130 TFLOPS (2:1) |
Peak Single Precision (FP32) Performance | 3.565 TFLOPS |
Pipelines | 768 |
Pixel fill rate | 74.27 GPixel/s |
Texture fill rate | 111.4 GTexel/s |
Thermal Design Power (TDP) | 50 Watt |
Transistor count | 5400 million |
Video outputs and ports |
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Display Connectors | 2x DisplayPort 1.4a |
Compatibility, dimensions and requirements |
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Form factor | Single-slot |
Interface | PCIe 4.0 x4 |
Recommended system power (PSU) | 250 Watt |
Supplementary power connectors | None |
API support |
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DirectX | 12 Ultimate (12_2) |
OpenCL | 2.2 |
OpenGL | 4.6 |
Shader Model | 6.7 |
Vulkan | |
Memory |
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Maximum RAM amount | 4 GB |
Memory bandwidth | 128.0 GB/s |
Memory bus width | 64 bit |
Memory clock speed | 2000 MHz, 16 Gbps effective |
Memory type | GDDR6 |