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