Product Compare
AMD Radeon RX 6600 LE vs NVIDIA GeForce RTX 5070 Ti Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Dec 2023 | Mar 2025 |
| Generation | Navi II | GeForce 50 Mobile |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 4.0 x8 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1626 MHz | 847 MHz |
| Boost Clock | 2495 MHz | 1447 MHz |
| Memory Clock | 1750 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 8GB | 12GB |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bus | 128bit | 192bit |
| Bandwidth | 224.0GB/s | 672.0GB/s |
| Render Config | ||
| Compute Units | 28 | |
| Shading Units | 1792 | 5888 |
| TMUs | 112 | 184 |
| ROPs | 64 | 80 |
| RT Cores | 28 | 46 |
| L1 Cache | 128 KB per Array | 128 KB (per SM) |
| L2 Cache | 2 MB | 48 MB |
| L3 Cache | 32 MB | |
| SM Count | 46 | |
| Tensor Cores | 184 | |
| Theoretical Performance | ||
| Pixel Rate | 159.7 GPixel/s | 115.8 GPixel/s |
| Texture Rate | 279.4 GTexel/s | 266.2 GTexel/s |
| FP16 (half) | 17.88 TFLOPS | 17.04 TFLOPS |
| FP32 (float) | 8.942 TFLOPS | 17.04 TFLOPS |
| FP64 (double) | 558.9 GFLOPS | 266.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | Navi 23 | GB205 |
| GPU Variant | Navi 23 XL(215-130000016) | GB205 |
| Architecture | RDNA 2.0 | Blackwell 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 5 nm |
| Transistors | 11.06 billion | 31.1 billion |
| Die Size | 237 mm² | 263 mm² |
| Board Design | ||
| TDP | 132W | 60-115W |
| Suggested PSU | 300 W | 250 W |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | Portable Device Dependent |
| Power Connectors | 1x 8-pin | None |
| 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 | 6.7 | 6.8 |
| CUDA | 12.0 | |