Product Compare
NVIDIA GeForce RTX 5090 vs NVIDIA GeForce GTX 950A
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2025 | Mar 2015 |
| Generation | GeForce 50 | GeForce 900A |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 5.0 x16 | MXM-B (3.0) |
| Clock Speeds | ||
| Base Clock | 2017 MHz | 993 MHz |
| Boost Clock | 2407 MHz | 1124 MHz |
| Memory Clock | 1750 MHz | 1001 MHz |
| Memory | ||
| Memory Size | 32GB | 2GB |
| Memory Type | GDDR7 | DDR3 |
| Memory Bus | 512bit | 128bit |
| Bandwidth | 1.79TB/s | 32.03GB/s |
| Render Config | ||
| SM Count | 170 | |
| Shading Units | 21760 | 640 |
| TMUs | 680 | 40 |
| ROPs | 176 | 16 |
| Tensor Cores | 680 | |
| RT Cores | 170 | |
| L1 Cache | 128 KB (per SM) | 64 KB (per SMM) |
| L2 Cache | 96 MB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 423.6 GPixel/s | 17.98 GPixel/s |
| Texture Rate | 1636.8 GTexel/s | 44.96 GTexel/s |
| FP16 (half) | 104.8 TFLOPS | |
| FP32 (float) | 104.8 TFLOPS | 1439 GFLOPS |
| FP64 (double) | 1.637 TFLOPS | 44.96 GFLOPS |
| Graphics Processor | ||
| GPU Name | GB202 | GM107 |
| GPU Variant | GB202-300-A1 | N16P-GT |
| Architecture | Blackwell 2.0 | Maxwell |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 28 nm |
| Transistors | 92.2 billion | 1.87 billion |
| Die Size | 750 mm² | 148 mm² |
| Board Design | ||
| TDP | 575W | 75W |
| Suggested PSU | 950 W | |
| Outputs | 1x HDMI 2.1b3x DisplayPort 2.1b | No outputs |
| Power Connectors | 1x 16-pin | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (11_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | 1.3 |
| CUDA | 12.0 | 5.0 |
| Shader Model | 6.9 | 5.1 |