Product Compare
NVIDIA CMP 90HX vs AMD Radeon 550X Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jul 2021 | Apr 2018 |
| Generation | Mining GPUs | Mobility Radeon |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 1.0 x4 | PCIe 3.0 x8 |
| Clock Speeds | ||
| Base Clock | 1500 MHz | 1100 MHz |
| Boost Clock | 1710 MHz | 1287 MHz |
| Memory Clock | 1188 MHz | 1500 MHz |
| Memory | ||
| Memory Size | 10GB | 4GB |
| Memory Type | GDDR6X | GDDR5 |
| Memory Bus | 320bit | 64bit |
| Bandwidth | 760.3GB/s | 48.00GB/s |
| Render Config | ||
| SM Count | 50 | |
| Shading Units | 6400 | 640 |
| TMUs | 200 | 40 |
| ROPs | 80 | 16 |
| Tensor Cores | 200 | |
| RT Cores | 50 | |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 5 MB | 256 KB |
| Compute Units | 10 | |
| Theoretical Performance | ||
| Pixel Rate | 136.8 GPixel/s | 20.59 GPixel/s |
| Texture Rate | 342.0 GTexel/s | 51.48 GTexel/s |
| FP16 (half) | 21.89 TFLOPS | 1.647 TFLOPS |
| FP32 (float) | 21.89 TFLOPS | 1.647 TFLOPS |
| FP64 (double) | 342.0 GFLOPS | 103.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA102 | Polaris 23 |
| GPU Variant | GA102-100-A1 | Polaris 23 MXT |
| Architecture | Ampere | GCN 4.0 |
| Foundry | Samsung | GlobalFoundries |
| Process Size | 8 nm | 14 nm |
| Transistors | 28.3 billion | 2.2 billion |
| Die Size | 628 mm² | 103 mm² |
| Board Design | ||
| TDP | 320W | 50W |
| Suggested PSU | 700 W | |
| Outputs | No outputs | No outputs |
| Power Connectors | 2x 8-pin | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 8.6 | |
| Shader Model | 6.8 | 6.4 |