Product Compare
NVIDIA GeForce RTX 5090 vs NVIDIA GeForce RTX 3090 Ti
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2025 | Jan 2022 |
| Generation | GeForce 50 | GeForce 30 |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 2017 MHz | 1560 MHz |
| Boost Clock | 2407 MHz | 1860 MHz |
| Memory Clock | 1750 MHz | 1313 MHz |
| Memory | ||
| Memory Size | 32GB | 24GB |
| Memory Type | GDDR7 | GDDR6X |
| Memory Bus | 512bit | 384bit |
| Bandwidth | 1.79TB/s | 1.01TB/s |
| Render Config | ||
| SM Count | 170 | 84 |
| Shading Units | 21760 | 10752 |
| TMUs | 680 | 336 |
| ROPs | 176 | 112 |
| Tensor Cores | 680 | 336 |
| RT Cores | 170 | 84 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 96 MB | 6 MB |
| Theoretical Performance | ||
| Pixel Rate | 423.6 GPixel/s | 208.3 GPixel/s |
| Texture Rate | 1636.8 GTexel/s | 625.0 GTexel/s |
| FP16 (half) | 104.8 TFLOPS | 40.00 TFLOPS |
| FP32 (float) | 104.8 TFLOPS | 40.00 TFLOPS |
| FP64 (double) | 1.637 TFLOPS | 625.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | GB202 | GA102 |
| GPU Variant | GB202-300-A1 | GA102-350-A1 |
| Architecture | Blackwell 2.0 | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 5 nm | 8 nm |
| Transistors | 92.2 billion | 28.3 billion |
| Die Size | 750 mm² | 628 mm² |
| Board Design | ||
| TDP | 575W | 450W |
| Suggested PSU | 950 W | 850 W |
| Outputs | 1x HDMI 2.1b3x DisplayPort 2.1b | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | 1x 16-pin | 1x 16-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | 1.4 |
| CUDA | 12.0 | 8.6 |
| Shader Model | 6.9 | 6.8 |
| Benchmarks | ||
| 3DMark Time Spy | 46923 | 21832 |
| 3DMark Time Spy Extreme | 25766 | 11318 |
| 3DMark Speed Way | 14614 | 5903 |
| Blender | 14945 | 6217 |