AMD Radeon RX Vega 64 Limited Edition vs AMD Radeon Pro Vega 64X
What is the difference between AMD Radeon RX Vega 64 Limited Edition and AMD Radeon Pro Vega 64X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Vega 10 | GPU Name | Vega 10 |
| Vega 10 XT (215-0894200) | Model number | Vega 10 XT (215-0894200) |
| GCN 5.0 | Architecture | GCN 5.0 |
| GlobalFoundries | Foundry | GlobalFoundries |
| 14 nm | Process Size | 14 nm |
| 12,500 million | Transistors | 12,500 million |
| 495 mm² | Die Size | 495 mm² |
Graphics Card
| Aug 7th, 2017 | Release Date | Mar 19th, 2019 |
| Vega (RX Vega) | Family | Radeon Pro Mac (Vega Series) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 16 GB |
| HBM2 | Memory Type | HBM2 |
| 2048 bit | Memory Bus | 2048 bit |
| 483.8 GB/s | Bandwidth | 512.0 GB/s |
Performance
| 98.94 GPixel/s | Pixel fillrate | 93.95 GPixel/s |
| 395.8 GTexel/s | Texture fillrate | 375.8 GTexel/s |
| 25.33 TFLOPS (2:1) | FP16 (half) performance | 24.05 TFLOPS (2:1) |
| 12.66 TFLOPS | FP32 (float) performance | 12.03 TFLOPS |
| 791.6 GFLOPS (1:16) | FP64 (double) performance | 751.6 GFLOPS (1:16) |
Clock Speeds
| 1247 MHz | Base Clock | 1250 MHz |
| 1546 MHz | Boost Clock | 1468 MHz |
| 945 MHz 1890 Mbps effective | Memory Clock | 1000 MHz 2 Gbps effective |
Render Config
| 4096 | Shading Units | 4096 |
| 256 | TMUs | 256 |
| 64 | ROPs | 64 |
| 64 | 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 | IGP |
| 295 W | Thermal design power (TDP) | 250 W |
| 1x HDMI 3x DisplayPort | Display Connectors | No outputs |
| 2x 8-pin | Power Connectors | None |
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 |