AMD Radeon PRO W7800
Reasons To Buy
- ✓ Huge 32GB memory pool
- ✓ Supports 12K and dual 8K monitors
- ✓ AV1 encode and decode support
- ✓ Better power efficiency than RX 7900 XTX
Reasons To Avoid
- ✗ Expensive
- ✗ Not beneficial in all tests
Expert Reviews
Specifications
| 10-bit Display Color Output | ✓ |
| 10K Support | ✓ |
| 12-bit Display Color Output | ✓ |
| 12K Support | ✓ |
| 3D Stereo Support | ✓ |
| 8K Support | ✓ |
| AI Accelerators | 140 |
| AMD Infinity Cache Technology | 64.0 |
| Board Height | full_height |
| Board Length | 11" (280mm) |
| Board Width |
double_slot |
| Bus Type |
PCIe® 4.0 x16 (3.0 Backward Compatible) |
| Compute Units | 70 |
| Cooling | active |
| Dedicated Memory Size | 32768.0 |
| Dedicated Memory Type |
GDDR6 |
| DirectX® | 12_0_ultimate |
| Display Configurations | 4x 4096 x 2160 (4K DCI) @ 120Hz with DSC, 2x 6144 x 3456 (6K) 12-bit HDR @ 60Hz Uncompressed, 1x 7680 x 4320 (8K) 12-bit HDR @ 60Hz Uncompressed, 1x 12288 x 6912 (12K) @ 120Hz with DSC |
| DisplayPort™ | 3x DisplayPort™ 2.1 and 1x Enhanced Mini DisplayPort™ 2.1 |
| External Power Connectors |
2x8-Pin |
| Form Factor |
Workstations |
| GPU Architecture |
AMD RDNA™ 3 |
| GPU Form Factor | pcie-add-in-card |
| HDR Support | ✓ |
| Hardware Raytracing | ✓ |
| Lithography |
TSMC 5nm GCD 6nm MCD |
| Memory ECC Support | ✓ |
| Memory Interface | 256 |
| Minimum PSU Recommendation | 700W |
| OS Support |
Windows 11 - 64-Bit Edition Windows 10 - 64-Bit Edition Linux x86 64-Bit |
| OpenCL™ | 2_1 |
| OpenGL® | 4_6 |
| Peak Half Precision (FP16) Performance | 90.5 |
| Peak Memory Bandwidth | 576.0 |
| Peak Single Precision Matrix (FP32) Performance | 45.2 |
| Ray Accelerators | 70 |
| Stream Processors | 4480 |
| Supported Rendering Formats |
1x Encode & Decode (AV1) 2x Decode (H265∕HEVC，4K H264) 2x Encode (H265∕HEVC，4K H264) |
| Supported Technologies |
AMD Viewport Boost AMD Remote Workstation AMD Radeon™ Media Engine AMD Software PRO Edition AMD Radeon™ VR Ready Creator AMD Radeon™ ProRender |
| TGP | |
| Total Board Power (TBP) |
260 |
| Transistor Count | 57.7 |
| Vulkan® | 1_3 |