AMD Radeon RX Vega 56 Mobile vs NVIDIA RTX A4000 Mobile
What is the difference between AMD Radeon RX Vega 56 Mobile and NVIDIA RTX A4000 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Vega 10 | GPU Name | GA104 |
| GCN 5.0 | Architecture | Ampere |
| GlobalFoundries | Foundry | Samsung |
| 14 nm | Process Size | 8 nm |
| 12,500 million | Transistors | 17,400 million |
| 495 mm² | Die Size | 392 mm² |
Graphics Card
| Jun 1st, 2018 | Release Date | Apr 12th, 2021 |
| Mobility Radeon (Vega) | Family | Quadro Mobile (Ax000) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 4.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| HBM2 | Memory Type | GDDR6 |
| 2048 bit | Memory Bus | 256 bit |
| 409.6 GB/s | Bandwidth | 384.0 GB/s |
Performance
| 83.26 GPixel/s | Pixel fillrate | 139.6 GPixel/s |
| 291.4 GTexel/s | Texture fillrate | 279.2 GTexel/s |
| 18.65 TFLOPS (2:1) | FP16 (half) performance | 17.87 TFLOPS (1:1) |
| 9.326 TFLOPS | FP32 (float) performance | 17.87 TFLOPS |
| 582.8 GFLOPS (1:16) | FP64 (double) performance | 558.4 GFLOPS (1:32) |
Clock Speeds
| 1138 MHz | Base Clock | 915 MHz |
| 1301 MHz | Boost Clock | 1745 MHz |
| 800 MHz 1600 Mbps effective | Memory Clock | 1500 MHz 12 Gbps effective |
Render Config
| 3584 | Shading Units | 5120 |
| 224 | TMUs | 160 |
| 64 | ROPs | 80 |
| 16 KB (per CU) | L1 Cache | 128 KB (per SM) |
| 4 MB | L2 Cache | 4 MB |
Board Design
| 120 W | Thermal design power (TDP) | 140 W |
| 1x HDMI 3x DisplayPort | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 (12_1) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.6 |