Radeon PRO W7800
Radeon PRO W6800
AMD Radeon PRO W7800 vs AMD Radeon PRO W6800 Full Specs
4,480 Shaders 2.52GHz | 3,840 Shaders 2.32GHz |
32GB GDDR6576GB/s | 32GB GDDR6512GB/s |
·· 45.25 TFLOPS | ·· 17.82 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 260W | TDP 250W |
Power Connectors 2x 8-Pin - | Power Connectors 1x 8-Pin 1x 6-Pin |
Radeon PRO W7800181 TOPSINT4 Tensor
Radeon PRO W680035.64 TFLOPSFP16Clock Speed ·· | Clock Speed ··· |
Peak OPS 181 TOPSINT4 Tensor | Peak OPS 35.64 TFLOPSFP16 |
Tensor FP16-16 45.25 TFLOPSTensor FP16-32 45.25 TFLOPS | - |
BF16 90.5 TFLOPSTensor BF16 45.25 TFLOPS | - |
FP32 45.25 TFLOPS | FP32 17.82 TFLOPS |
FP64 1.41 TFLOPS | FP64 1.11 TFLOPS |
Tensor INT4 181 TOPS | Tensor INT4 - |
Tensor INT8 45.25 TOPS | - |
Pixel Rate 323.2 GPixel/s | Pixel Rate 222.7 GPixel/s |
Texture Rate 707 GTexel/s | Texture Rate 556.8 GTexel/s |
Shaders 4,480 Shaders | Shaders 3,840 Shaders |
TMUs 280 TMUs | TMUs 240 TMUs |
ROPs 128 ROPs | ROPs 96 ROPs |
Tensor Cores 140 T-Cores | Tensor Cores - |
RT Cores 70 RT-Cores | RT Cores 60 RT-Cores |
CUs 70 CUs | CUs 60 CUs |
Base Clock - | Base Clock 2.08GHz |
Boost Clock 2.52GHz | Boost Clock 2.32GHz |
L0 Cache 64KB/WGP | L0 Cache 32KB/WGP |
L1 256KB/Array | L1 128KB/Array |
L2 Cache 6MB shared | L2 Cache 4MB shared |
L3 Cache 64MB shared | L3 Cache 128MB shared |
L3 Bandwidth 2.33TB/s | L3 Bandwidth 1.66TB/s |
32GB GDDR6 | 32GB GDDR6 |
Memory Bus 256-bit | Memory Bus 256-bit |
Memory Speed 18GT/s | Memory Speed 16GT/s |
Memory Bandwidth 576GB/s | Memory Bandwidth 512GB/s |
ECC No | ECC No |
TDP 260W | TDP 250W |
Max Resolution 7680x4320 | Max Resolution 7680x4320 |
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 165Hz | Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz |
Multi-Monitor 3 | Multi-Monitor 4 |
Adaptive Sync FreeSync | Adaptive Sync FreeSync |
DSC Supported | DSC Supported |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
3x DisplayPort 2.1 1x Mini DisplayPort 2.1 | - 6x Mini DisplayPort 1.4 |
Shader Model 6.7 | Shader Model 6.5 |
DirectX DirectX 12Direct3D 12_2 | DirectX DirectX 12Direct3D 12_2 |
OpenGL 4.6OpenCL 2.2Vulkan 1.3 | OpenGL 4.6OpenCL 2.1Vulkan 1.2 |
GFX 11 | GFX 10.3 |
Encoder VCN 4.0 | Encoder VCN 3.0 |
Codec VP9 AVC (H.264) HEVC (H.265) AV1 | Codec - AVC (H.264) HEVC (H.265) - |
Decoder VCN 4.0 | Decoder VCN 3.0 |
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 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 2-Slots | PCIe PCIe 4.0 x16 2-Slots |
Height 110mm (4.33")Width 280mm (11.02")Depth 40mm (1.57") | Height 111mm (4.37")Width 267mm (10.51")Depth 40mm (1.57") |
Cooling Blower 1x Fan | Cooling Blower 1x Fan |
Power Connectors 2x 8-Pin | Power Connectors 1x 8-Pin, 1x 6-Pin |
Multi-GPU Multi-GPU Support SupportedMulti-GPU Type CrossFire XDMA | Multi-GPU Multi-GPU Support SupportedMulti-GPU Type Bridgeless |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Plum Bonito | Codename Sienna Cichlid |
Chip Variant Navi 31 XL | Chip Variant Navi 21 XL |
Market Segment Workstation | Market Segment Workstation |
Release Date Apr 13, 2023 | Release Date Jun 8, 2021 |
Foundry TSMC | Foundry TSMC |
Other Foundries TSMCMCD | Other Foundries - |
Fabrication Node N5 N6MCD | Fabrication Node N7 - |
Die Size 304mm² 225mm²MCD | Die Size 520mm² - |
Transistor Count 45.4B 12.3BMCD | Transistor Count 26.8B - |
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD | Transistor Density 51.56 MTr/mm² - |