NVIDIA GeForce RTX 3080 Max-Q vs AMD Radeon Pro Vega 48
What is the difference between NVIDIA GeForce RTX 3080 Max-Q and AMD Radeon Pro Vega 48. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GA104 | GPU Name | Vega 10 |
| GA104-775-A1 | Model number | Vega 10 PRO |
| Ampere | Architecture | GCN 5.0 |
| Samsung | Foundry | GlobalFoundries |
| 8 nm | Process Size | 14 nm |
| 17,400 million | Transistors | 12,500 million |
| 392 mm² | Die Size | 495 mm² |
Graphics Card
| Jan 12th, 2021 | Release Date | Mar 19th, 2019 |
| GeForce 30 Mobile | Family | Radeon Pro Mac (Vega Series) |
| Active | Production | Active |
| PCIe 4.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | HBM2 |
| 256 bit | Memory Bus | 2048 bit |
| 384.0 GB/s | Bandwidth | 402.4 GB/s |
Performance
| 119.5 GPixel/s | Pixel fillrate | 76.80 GPixel/s |
| 239.0 GTexel/s | Texture fillrate | 230.4 GTexel/s |
| 15.30 TFLOPS (1:1) | FP16 (half) performance | 14.75 TFLOPS (2:1) |
| 15.30 TFLOPS | FP32 (float) performance | 7.373 TFLOPS |
| 239.0 GFLOPS (1:64) | FP64 (double) performance | 460.8 GFLOPS (1:16) |
Clock Speeds
| 1500 MHz 12 Gbps effective | Memory Clock | 786 MHz 1572 Mbps effective |
Render Config
| 6144 | Shading Units | 3072 |
| 192 | TMUs | 192 |
| 96 | ROPs | 64 |
| 128 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 4 MB | L2 Cache | 4 MB |
Board Design
| 80 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 Ultimate (12_2) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.4 |