AMD Radeon VII vs Sapphire Radeon RX Vega 64
VS
AMD Radeon VII
Sapphire Radeon RX Vega 64
Key Differences
Performance
Features
Ports
General info
Memory
AMD Radeon VII
Sapphire Radeon RX Vega 64
Key Differences
|
AMD Radeon VII | Sapphire Radeon RX Vega 64 |
|---|---|---|
| GPU Base Clock Speed | 1450MHz | 1247MHz |
| GPU Boost Clock Speed | 1800MHz | 1546MHz |
| Pixel Rate | 230.4 GPixel/s | 98.94 GPixel/s |
| GPU Memory Speed | 1000MHz | 945MHz |
| GPU Render Output Units (ROPs) | 64 | 64 |
| No. of Supported Displays | Not Known | 4 |
Performance
|
AMD Radeon VII | Sapphire Radeon RX Vega 64 |
|---|---|---|
| GPU Base Clock Speed | 1450MHz | 1247MHz |
| Pixel Rate | 230.4 GPixel/s | 98.94 GPixel/s |
| FLOPS (Floating-point Performance) | 13.82 TFLOPS | 12.66 TFLOPS |
| GPU Memory Speed | 1000MHz | 945MHz |
| Texture Filter Rate | 432 GTexels/s | 395.8 GTexels/s |
| Total GPU Shading Units | 3840 | 4096 |
| Total GPU TMUs | 240 | 256 |
| GPU Boost Clock Speed | 1800MHz | 1546MHz |
| GPU Render Output Units (ROPs) | 64 | 64 |
| DPFP (Double Precision Floating Point) Support |  Yes
|
 No
|
Features
|
AMD Radeon VII | Sapphire Radeon RX Vega 64 |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.6 | 4.5 |
| OpenCL Driver Version | 2 | 2 |
| Multi-display Tech Support | Yes
|
Yes
|
| PassMark (G3D) Score | 14209 | Not Known |
| Idle GPU Temperature | 29°C | Not Known |
| Noise Level Under Load | 59.4dB | Not Known |
| Idle Power Consumption | 55W | Not Known |
| Idle Noise Level | 38.7dB | Not Known |
| Ray Tracing Support | No
|
No
|
| 3D Support | No
|
No
|
| No. of Supported Displays | Not Known | 4 |
Ports
|
AMD Radeon VII | Sapphire Radeon RX Vega 64 |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| DisplayPort Output | 3 | 3 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 0 |
| Mini DisplayPort Output | 0 | 0 |
| GPU HDMI Version | Not Known | 2 |
General info
|
AMD Radeon VII | Sapphire Radeon RX Vega 64 |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 13.23 million | 12500 million |
| Semiconductor Size | 7nm | 14nm |
| PCI Express Version | 4 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 305mm | 272mm |
Memory
|
AMD Radeon VII | Sapphire Radeon RX Vega 64 |
|---|---|---|
| Effective Memory Clock | 2000MHz | 1890MHz |
| Max Memory Bandwidth | 1024GB/s | 483.8GB/s |
| RAM | 16GB | 8GB |
| Memory Bus Interface Width | 4096bit | 2048bit |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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