Product Compare
NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD Radeon R9 M280X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2020 | Feb 2015 |
| Generation | GeForce 20 Mobile | Gem System |
| Type | Mobile | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 735 MHz | 900 MHz |
| Boost Clock | 975 MHz | 1000 MHz |
| Memory Clock | 1375 MHz | 1375 MHz |
| Memory | ||
| Memory Size | 8GB | 4GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 256bit | 128bit |
| Bandwidth | 352.0GB/s | 88.00GB/s |
| Render Config | ||
| SM Count | 48 | |
| Shading Units | 3072 | 896 |
| TMUs | 192 | 56 |
| ROPs | 64 | 16 |
| Tensor Cores | 384 | |
| RT Cores | 48 | |
| L1 Cache | 64 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 4 MB | 256 KB |
| Compute Units | 14 | |
| Theoretical Performance | ||
| Pixel Rate | 62.40 GPixel/s | 16.00 GPixel/s |
| Texture Rate | 187.2 GTexel/s | 56.00 GTexel/s |
| FP16 (half) | 11.98 TFLOPS | |
| FP32 (float) | 5.990 TFLOPS | 1.792 TFLOPS |
| FP64 (double) | 187.2 GFLOPS | 112.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU104 | Saturn |
| GPU Variant | N18E-G3R | Saturn XT(216-0843024) |
| Architecture | Turing | GCN 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 28 nm |
| Transistors | 13.6 billion | 2.08 billion |
| Die Size | 545 mm² | 160 mm² |
| Board Design | ||
| TDP | 80W | Unknown |
| Outputs | No outputs | Portable Device Dependent |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.2.170 |
| CUDA | 7.5 | |
| Shader Model | 6.6 | 6.5 |