AMD Radeon RX 580 vs NVIDIA RTX A3000 Mobile
What is the difference between AMD Radeon RX 580 and NVIDIA RTX A3000 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Polaris 20 | GPU Name | GA104 |
| GCN 4.0 | Architecture | Ampere |
| GlobalFoundries | Foundry | Samsung |
| 14 nm | Process Size | 8 nm |
| 5,700 million | Transistors | 17,400 million |
| 232 mm² | Die Size | 392 mm² |
Graphics Card
| Apr 18th, 2017 | Release Date | Unknown |
| Polaris (RX 500) | Family | Quadro Mobile (Ax000) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 4.0 x16 |
Memory
| 8 GB | Memory Size | 6 GB |
| GDDR5 | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 192 bit |
| 256.0 GB/s | Bandwidth | 264.0 GB/s |
Performance
| 42.88 GPixel/s | Pixel fillrate | 99.84 GPixel/s |
| 193.0 GTexel/s | Texture fillrate | 199.7 GTexel/s |
| 6.175 TFLOPS (1:1) | FP16 (half) performance | 12.78 TFLOPS (1:1) |
| 6.175 TFLOPS | FP32 (float) performance | 12.78 TFLOPS |
| 385.9 GFLOPS (1:16) | FP64 (double) performance | 199.7 GFLOPS (1:64) |
Clock Speeds
| 1257 MHz | Base Clock | 1260 MHz |
| 1340 MHz | Boost Clock | 1560 MHz |
| 2000 MHz 8 Gbps effective | Memory Clock | 1375 MHz 11 Gbps effective |
Render Config
| 2304 | Shading Units | 4096 |
| 144 | TMUs | 128 |
| 32 | ROPs | 64 |
| 16 KB (per CU) | L1 Cache | 128 KB (per SM) |
| 2 MB | L2 Cache | 4 MB |
Board Design
| 185 W | Thermal design power (TDP) | 130 W |
| 1x HDMI 3x DisplayPort | Display Connectors | No outputs |
| 1x 8-pin | Power Connectors | None |
API support
| 12 (12_0) | 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 |