Product Compare
NVIDIA GeForce MX550 vs AMD Radeon HD 7870 XT
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2022 | Nov 2012 |
| Generation | GeForce MX | Southern Islands |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1065 MHz | 925 MHz |
| Boost Clock | 1320 MHz | 975 MHz |
| Memory Clock | 1500 MHz | 1500 MHz |
| Memory | ||
| Memory Size | 2GB | 2GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 64bit | 256bit |
| Bandwidth | 96.00GB/s | 192.0GB/s |
| Render Config | ||
| SM Count | 16 | |
| Shading Units | 1024 | 1536 |
| TMUs | 32 | 96 |
| ROPs | 16 | 32 |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 2 MB | 512 KB |
| Compute Units | 24 | |
| Theoretical Performance | ||
| Pixel Rate | 21.12 GPixel/s | 31.20 GPixel/s |
| Texture Rate | 42.24 GTexel/s | 93.60 GTexel/s |
| FP16 (half) | 2.703 TFLOPS | |
| FP32 (float) | 2.703 TFLOPS | 2.995 TFLOPS |
| FP64 (double) | 42.24 GFLOPS | 748.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU117 | Tahiti |
| GPU Variant | MX550 | Tahiti LE(215-0821122) |
| Architecture | Turing | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 28 nm |
| Transistors | 4.7 billion | 4.313 billion |
| Die Size | 200 mm² | 352 mm² |
| Board Design | ||
| TDP | 25W | 185W |
| Outputs | No outputs | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power Connectors | None | 2x 6-pin |
| Suggested PSU | 450 W | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 7.5 | |
| Shader Model | 6.6 | 5.1 |