Product Compare
NVIDIA GeForce RTX 4080 Mobile vs AMD Radeon 860M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2023 | Mar 2025 |
| Generation | GeForce 40 Mobile | Navi III IGP |
| Type | Mobile | Integrated |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1290 MHz | 600 MHz |
| Boost Clock | 1665 MHz | 3000 MHz |
| Memory Clock | 2250 MHz | System Shared |
| Memory | ||
| Memory Size | 12GB | System Shared |
| Memory Type | GDDR6 | System Shared |
| Memory Bus | 192bit | System Shared |
| Bandwidth | 432.0GB/s | System Dependent |
| Render Config | ||
| SM Count | 58 | |
| Shading Units | 7424 | 512 |
| TMUs | 232 | 32 |
| ROPs | 80 | 8 |
| Tensor Cores | 232 | |
| RT Cores | 58 | 8 |
| L1 Cache | 128 KB (per SM) | 128 KB per Array |
| L2 Cache | 48 MB | 1024 KB |
| Compute Units | 8 | |
| Theoretical Performance | ||
| Pixel Rate | 133.2 GPixel/s | 24.00 GPixel/s |
| Texture Rate | 386.3 GTexel/s | 96.00 GTexel/s |
| FP16 (half) | 24.72 TFLOPS | 6.144 TFLOPS |
| FP32 (float) | 24.72 TFLOPS | 3.072 TFLOPS |
| FP64 (double) | 386.3 GFLOPS | 192.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | AD104 | Krackan Point |
| GPU Variant | GN21-X9 | |
| Architecture | Ada Lovelace | RDNA 3.5 |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 4 nm |
| Transistors | 35.8 billion | Unknown |
| Die Size | 294 mm² | Unknown |
| Board Design | ||
| TDP | 110W | 15W |
| Outputs | Portable Device Dependent | Portable Device Dependent |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 8.9 | |
| Shader Model | 6.8 | 6.8 |