Product Compare
AMD Radeon RX 6850M XT vs NVIDIA L20
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2022 | Nov 2023 |
| Generation | Navi Mobile | Server Ada |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 2321 MHz | 1440 MHz |
| Boost Clock | 2581 MHz | 2520 MHz |
| Memory Clock | 2250 MHz | 2250 MHz |
| Memory | ||
| Memory Size | 12GB | 48GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192bit | 384bit |
| Bandwidth | 432.0GB/s | 864.0GB/s |
| Render Config | ||
| Compute Units | 40 | |
| Shading Units | 2560 | 11776 |
| TMUs | 160 | 368 |
| ROPs | 64 | 128 |
| RT Cores | 40 | 92 |
| L1 Cache | 128 KB per Array | 128 KB (per SM) |
| L2 Cache | 3 MB | 96 MB |
| L3 Cache | 96 MB | |
| SM Count | 92 | |
| Tensor Cores | 368 | |
| Theoretical Performance | ||
| Pixel Rate | 165.2 GPixel/s | 322.6 GPixel/s |
| Texture Rate | 413.0 GTexel/s | 927.4 GTexel/s |
| FP16 (half) | 26.43 TFLOPS | 59.35 TFLOPS |
| FP32 (float) | 13.21 TFLOPS | 59.35 TFLOPS |
| FP64 (double) | 825.9 GFLOPS | 927.4 GFLOPS |
| Graphics Processor | ||
| GPU Name | Navi 22 | AD102 |
| GPU Variant | Navi 22 XTM | AD102 |
| Architecture | RDNA 2.0 | Ada Lovelace |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 5 nm |
| Transistors | 17.2 billion | 76.3 billion |
| Die Size | 335 mm² | 609 mm² |
| Board Design | ||
| TDP | 165W | 275W |
| Outputs | Portable Device Dependent | 4x DisplayPort 1.4a |
| Power Connectors | None | 1x 16-pin |
| Suggested PSU | 600 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.3 | 1.4 |
| Shader Model | 6.8 | 6.9 |
| CUDA | 8.9 | |