Product Compare
NVIDIA GeForce GTX 950 OEM vs AMD Radeon VII
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2016 | Feb 2019 |
| Generation | GeForce 900 | Vega II |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 937 MHz | 1400 MHz |
| Boost Clock | 1203 MHz | 1750 MHz |
| Memory Clock | 1253 MHz | 1000 MHz |
| Memory | ||
| Memory Size | 4GB | 16GB |
| Memory Type | GDDR5 | HBM2 |
| Memory Bus | 128bit | 4096bit |
| Bandwidth | 80.19GB/s | 1020GB/s |
| Render Config | ||
| Shading Units | 1024 | 3840 |
| TMUs | 64 | 240 |
| ROPs | 32 | 64 |
| L1 Cache | 48 KB (per SMM) | 16 KB (per CU) |
| L2 Cache | 1024 KB | 4 MB |
| Compute Units | 60 | |
| Theoretical Performance | ||
| Pixel Rate | 38.50 GPixel/s | 112.0 GPixel/s |
| Texture Rate | 76.99 GTexel/s | 420.0 GTexel/s |
| FP32 (float) | 2.464 TFLOPS | 13.44 TFLOPS |
| FP64 (double) | 76.99 GFLOPS | 3.360 TFLOPS |
| FP16 (half) | 26.88 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GM206S | Vega 20 |
| GPU Variant | 950 OEM | Vega 20 XT |
| Architecture | Maxwell 2.0 | GCN 5.1 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 7 nm |
| Transistors | 2.94 billion | 13.23 billion |
| Die Size | 228 mm² | 331 mm² |
| Board Design | ||
| TDP | Unknown | 295W |
| Suggested PSU | 200 W | 600 W |
| Outputs | No outputs | 1x HDMI 2.0b3x DisplayPort 1.4a |
| Power Connectors | None | 2x 8-pin |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 5.2 | |
| Shader Model | 6.7 | 6.7 |