Product Compare
AMD Radeon Vega 7 vs NVIDIA GeForce RTX 3090
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2021 | Sep 2020 |
| Generation | Cezanne | GeForce 30 |
| Type | Integrated | Desktop |
| Bus Interface | IGP | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 300 MHz | 1395 MHz |
| Boost Clock | 1900 MHz | 1695 MHz |
| Memory Clock | System Shared | 1219 MHz |
| Memory | ||
| Memory Size | System Shared | 24GB |
| Memory Type | System Shared | GDDR6X |
| Memory Bus | System Shared | 384bit |
| Bandwidth | System Dependent | 936.2GB/s |
| Render Config | ||
| Compute Units | 7 | |
| Shading Units | 448 | 10496 |
| TMUs | 28 | 328 |
| ROPs | 8 | 112 |
| SM Count | 82 | |
| Tensor Cores | 328 | |
| RT Cores | 82 | |
| L1 Cache | 128 KB (per SM) | |
| L2 Cache | 6 MB | |
| Theoretical Performance | ||
| Pixel Rate | 15.20 GPixel/s | 189.8 GPixel/s |
| Texture Rate | 53.20 GTexel/s | 556.0 GTexel/s |
| FP16 (half) | 3.405 TFLOPS | 35.58 TFLOPS |
| FP32 (float) | 1.702 TFLOPS | 35.58 TFLOPS |
| FP64 (double) | 106.4 GFLOPS | 556.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | Cezanne | GA102 |
| Architecture | GCN 5.1 | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 7 nm | 8 nm |
| Transistors | 9.8 billion | 28.3 billion |
| Die Size | 156 mm² | 628 mm² |
| GPU Variant | GA102-300-A1 | |
| Board Design | ||
| TDP | 45W | 350W |
| Outputs | No outputs | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | None | 1x 12-pin |
| Suggested PSU | 750 W | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 6.4 | 6.6 |
| CUDA | 8.6 | |