AMD Radeon VII vs AMD Radeon RX Vega 64 Liquid Cooling
What is the difference between AMD Radeon VII and AMD Radeon RX Vega 64 Liquid Cooling. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Vega 20 | GPU Name | Vega 10 |
| Vega 20 XT | Model number | Vega 10 XTX |
| GCN 5.1 | Architecture | GCN 5.0 |
| TSMC | Foundry | GlobalFoundries |
| 7 nm | Process Size | 14 nm |
| 13,230 million | Transistors | 12,500 million |
| 331 mm² | Die Size | 495 mm² |
Graphics Card
| Feb 7th, 2019 | Release Date | Aug 7th, 2017 |
| Vega II (Radeon VII) | Family | Vega (RX Vega) |
| Active | Production | Active |
| 699 USD | Launch Price | 699 USD |
| Vega | Predecessor | Polaris |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 16 GB | Memory Size | 8 GB |
| HBM2 | Memory Type | HBM2 |
| 4096 bit | Memory Bus | 2048 bit |
| 1,024 GB/s | Bandwidth | 483.8 GB/s |
Performance
| 112.0 GPixel/s | Pixel fillrate | 107.3 GPixel/s |
| 420.0 GTexel/s | Texture fillrate | 429.3 GTexel/s |
| 26.88 TFLOPS (2:1) | FP16 (half) performance | 27.48 TFLOPS (2:1) |
| 13.44 TFLOPS | FP32 (float) performance | 13.74 TFLOPS |
| 3.360 TFLOPS (1:4) | FP64 (double) performance | 858.6 GFLOPS (1:16) |
Clock Speeds
| 1400 MHz | Base Clock | 1406 MHz |
| 1750 MHz | Boost Clock | 1677 MHz |
| 1000 MHz 2 Gbps effective | Memory Clock | 945 MHz 1890 Mbps effective |
Render Config
| 3840 | Shading Units | 4096 |
| 240 | TMUs | 256 |
| 64 | ROPs | 64 |
| 60 | Compute Units | 64 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 4 MB | L2 Cache | 4 MB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 280 mm 11 inches | Length | 272 mm 10.7 inches |
| 125 mm 4.9 inches | Width | 112 mm 4.4 inches |
| 40 mm 1.6 inches | Height | 40 mm 1.6 inches |
| 295 W | Thermal design power (TDP) | 345 W |
| 600 W | Suggested PSU | 700 W |
| 1x HDMI 3x DisplayPort | Display Connectors | 1x HDMI 3x DisplayPort |
| 2x 8-pin | Power Connectors | 2x 8-pin |
| 109-D36037-00_04 | Board Number | D05005 |
API support
| 12 (12_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.4 |