RTX A4000
Radeon PRO W7700
NVIDIA RTX A4000 vs AMD Radeon PRO W7700 Full Specs
6,144 Shaders 1.56GHz | 3,072 Shaders 2.6GHz |
16GB GDDR6448GB/s | 16GB GDDR6576GB/s |
·· 19.17 TFLOPS | ·· 31.95 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 140W | TDP 190W |
Power Connectors - 1x 6-Pin | Power Connectors 1x 8-Pin - |
RTX A4000613.4 TOPSINT4 Tensor Sparse
Radeon PRO W7700127.8 TOPSINT4 TensorClock Speed ··· | Clock Speed ··· |
Peak OPS 613.4 TOPSINT4 Tensor Sparse | Peak OPS 127.8 TOPSINT4 Tensor |
Tensor FP16-16 76.68 TFLOPSFP16-16 Tensor Sparse 153.4 TFLOPSTensor FP16-32 38.34 TFLOPSFP16-32 Tensor Sparse 76.68 TFLOPS | Tensor FP16-16 31.95 TFLOPSFP16-16 Tensor Sparse -Tensor FP16-32 31.95 TFLOPSFP16-32 Tensor Sparse - |
BF16 19.17 TFLOPSTensor BF16 38.34 TFLOPSBF16 Tensor Sparse 76.68 TFLOPS | BF16 63.9 TFLOPSTensor BF16 31.95 TFLOPSBF16 Tensor Sparse - |
Tensor TF32 19.17 TFLOPS | Tensor TF32 - |
FP32 19.17 TFLOPS | FP32 31.95 TFLOPS |
FP64 299.5 GFLOPS | FP64 998.4 GFLOPS |
Tensor INT4 306.7 TOPS | Tensor INT4 127.8 TOPS |
Tensor INT8 153.4 TOPS | Tensor INT8 31.95 TOPS |
Ray 28.91 TOPS | Ray - |
Pixel Rate 149.8 GPixel/s | Pixel Rate 249.6 GPixel/s |
Texture Rate 299.5 GTexel/s | Texture Rate 499.2 GTexel/s |
Shaders 6,144 Shaders | Shaders 3,072 Shaders |
TMUs 192 TMUs | TMUs 192 TMUs |
ROPs 96 ROPs | ROPs 96 ROPs |
Tensor Cores 192 T-Cores | Tensor Cores 96 T-Cores |
RT Cores 48 RT-Cores | RT Cores 48 RT-Cores |
SMs 48 SMs | CUs 48 CUs |
Base Clock 735MHz | Base Clock 1.9GHz |
Boost Clock 1.56GHz | Boost Clock 2.6GHz |
L0 Cache - | L0 Cache 64KB/WGP |
L1 64KB/SM Tex | L1 256KB/Array |
L2 Cache 4MB shared | L2 Cache 6MB shared |
L3 Cache - | L3 Cache 64MB shared |
L3 Bandwidth - | L3 Bandwidth 2.33TB/s |
16GB GDDR6 | 16GB GDDR6 |
Memory Bus 256-bit | Memory Bus 256-bit |
Memory Speed 14GT/s | Memory Speed 18GT/s |
Memory Bandwidth 448GB/s | Memory Bandwidth 576GB/s |
ECC Yes | ECC No |
TDP 140W | TDP 190W |
Max Resolution 7680x4320 | Max Resolution 7680x4320 |
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz | Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 165Hz |
Multi-Monitor 3 | Multi-Monitor 3 |
Adaptive Sync G-Sync FreeSync | Adaptive Sync - FreeSync |
DSC Supported | DSC Supported |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
4x DisplayPort 1.4 | 4x DisplayPort 2.1 |
Shader Model 6.6 | Shader Model 6.7 |
DirectX DirectX 12Direct3D 12_2 | DirectX DirectX 12Direct3D 12_2 |
OpenGL 4.6OpenCL 3Vulkan 1.2 | OpenGL 4.6OpenCL 2.2Vulkan 1.3 |
CUDA 8.6GFX -PureVideo HD VP11VDPAU Feature Set K | CUDA -GFX 11PureVideo HD -VDPAU - |
Encoder NVENC 7 | Encoder VCN 4.0 |
Codec - AVC (H.264) HEVC (H.265) - | Codec VP9 AVC (H.264) HEVC (H.265) AV1 |
Decoder NVDEC 5 | Decoder VCN 4.0 |
Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1 | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) AV1 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe PCIe 4.0 x16 1-Slots | PCIe PCIe 4.0 x16 2-Slots |
Height 112mm (4.41")Width 241mm (9.49")Depth 20mm (0.79") | Height 111mm (4.37")Width 241mm (9.49")Depth 40mm (1.57") |
Cooling Blower 1x Fan | Cooling Blower 1x Fan |
Power Connectors 1x 6-Pin | Power Connectors 1x 8-Pin |
Multi-GPU - | Multi-GPU Multi-GPU Support SupportedMulti-GPU Type CrossFire XDMA |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV174 | Codename Wheat Nas |
Chip Variant GA104-150-A1 | Chip Variant Navi 32 |
Market Segment Workstation | Market Segment Workstation |
Release Date Apr 12, 2021 | Release Date Nov 13, 2023 |
Foundry Samsung | Foundry TSMC |
Other Foundries - | Other Foundries TSMCMCD |
Fabrication Node 8N - | Fabrication Node N5 N6MCD |
Die Size 393mm² - | Die Size 200mm² 150mm²MCD |
Transistor Count 17.4B - | Transistor Count 28.1B 8.2BMCD |
Transistor Density 44.33 MTr/mm² - | Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD |