AMD Radeon Pro Vega 64X vs AMD Radeon RX Vega 56
Graphics Processor
| GPU model | Vega 10 | Vega 10 |
|---|---|---|
| GPU variant | Vega 10 XT (215-0894200) | Vega 10 XL (215-0894216) |
| Architecture | GCN 5.0 | GCN 5.0 |
| Foundry | GlobalFoundries | GlobalFoundries |
| Manufacturing process | 14 nm | 14 nm |
| Number of transistors | 12,500 million | 12,500 million |
| Die size | 495 mm² | 495 mm² |
Mobile graphics
| Release date | Mar 19th, 2019 | — |
|---|---|---|
| Generation | Radeon Pro Mac (Vega Series) | — |
| Production | Active | — |
| Interface | PCIe 3.0 x16 | — |
Clocks
| Base clock | 1250 MHz | 1156 MHz |
|---|---|---|
| Boost clock | 1468 MHz | 1471 MHz |
| Memory clock | 1000 MHz 2 Gbps effective | 800 MHz 1600 Mbps effective |
| SOC clock | — | 960 MHz |
Memory Configuration
| Memory size | 16 GB | 8 GB |
|---|---|---|
| Memory type | HBM2 | HBM2 |
| Memory bus width | 2048 bit | 2048 bit |
| Bandwidth | 512.0 GB/s | 409.6 GB/s |
Render Configuration
| Shading units | 4096 | 3584 |
|---|---|---|
| TMUs | 256 | 224 |
| ROPs | 64 | 64 |
| Compute units | 64 | 56 |
| Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
| Cache L2 | 4 MB | 4 MB |
Performance
| Pixel rate | 93.95 GPixel/s | 94.14 GPixel/s |
|---|---|---|
| Texture rate | 375.8 GTexel/s | 329.5 GTexel/s |
| FP16 (half) performance | 24.05 TFLOPS (2:1) | 21.09 TFLOPS (2:1) |
| FP32 (float) performance | 12.03 TFLOPS | 10.54 TFLOPS |
| FP64 (double) performance | 751.6 GFLOPS (1:16) | 659.0 GFLOPS (1:16) |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| TDP | 250 W | 210 W |
| Outputs | No outputs | 1x HDMI3x DisplayPort |
| Power connectors | None | 2x 8-pin |
| Length | — | 280 mm 11 inches |
| Width | — | 111 mm 4.4 inches |
| Height | — | 40 mm 1.6 inches |
| Suggested PSU | — | 550 W |
| Board number | — | D050-57 |
API Support & Features
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.4 |
Other Features
Graphics Card
| Release date | — | Aug 14th, 2017 |
|---|---|---|
| Generation | — | Vega |
| Predecessor | — | Polaris |
| Successor | — | Navi |
| Production | — | Active |
| Launch price | — | 399 USD |
| Current price | — | Amazon / Newegg |
| Interface | — | PCIe 3.0 x16 |
| Reviews | — | 23 in our database |
