Product Compare
NVIDIA Quadro RTX 4000 Max Q vs AMD Radeon RX 7900 XT
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2019 | Nov 2022 |
| Generation | Quadro Mobile | Navi III |
| Type | Professional | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 780 MHz | 1387 MHz |
| Boost Clock | 1380 MHz | 2394 MHz |
| Memory Clock | 1625 MHz | 2500 MHz |
| Memory | ||
| Memory Size | 8GB | 20GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256bit | 320bit |
| Bandwidth | 416.0GB/s | 800.0GB/s |
| Render Config | ||
| SM Count | 40 | |
| Shading Units | 2560 | 5376 |
| TMUs | 160 | 336 |
| ROPs | 64 | 192 |
| Tensor Cores | 320 | |
| RT Cores | 40 | 84 |
| L1 Cache | 64 KB (per SM) | 256 KB per Array |
| L2 Cache | 4 MB | 6 MB |
| Compute Units | 84 | |
| L3 Cache | 80 MB | |
| Theoretical Performance | ||
| Pixel Rate | 88.32 GPixel/s | 459.6 GPixel/s |
| Texture Rate | 220.8 GTexel/s | 804.4 GTexel/s |
| FP16 (half) | 14.13 TFLOPS | 103.0 TFLOPS |
| FP32 (float) | 7.066 TFLOPS | 51.48 TFLOPS |
| FP64 (double) | 220.8 GFLOPS | 1.609 TFLOPS |
| Graphics Processor | ||
| GPU Name | TU104 | Navi 31 |
| Architecture | Turing | RDNA 3.0 |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 5 nm |
| Transistors | 13.6 billion | 57.7 billion |
| Die Size | 545 mm² | 529 mm² |
| GPU Variant | Navi 31 XT(215-145000156) | |
| Board Design | ||
| TDP | 80W | 300W |
| Outputs | No outputs | 1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C |
| Power Connectors | None | 2x 8-pin |
| Suggested PSU | 700 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.2 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | |
| Shader Model | 6.6 | 6.8 |