Product Compare
Intel Arc A780 vs AMD Radeon 860M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Unknown | Mar 2025 |
| Generation | Alchemist(Arc 7) | Navi III IGP |
| Type | Desktop | Integrated |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 2200 MHz | 600 MHz |
| Boost Clock | 2200 MHz | 3000 MHz |
| Memory Clock | 1093 MHz | System Shared |
| Memory | ||
| Memory Size | 16GB | System Shared |
| Memory Type | GDDR6X | System Shared |
| Memory Bus | 256bit | System Shared |
| Bandwidth | 559.6GB/s | System Dependent |
| Render Config | ||
| Shading Units | 4096 | 512 |
| TMUs | 256 | 32 |
| ROPs | 128 | 8 |
| Tensor Cores | 512 | |
| RT Cores | 32 | 8 |
| L2 Cache | 16 MB | 1024 KB |
| Compute Units | 8 | |
| L1 Cache | 128 KB per Array | |
| Theoretical Performance | ||
| Pixel Rate | 281.6 GPixel/s | 24.00 GPixel/s |
| Texture Rate | 563.2 GTexel/s | 96.00 GTexel/s |
| FP16 (half) | 36.04 TFLOPS | 6.144 TFLOPS |
| FP32 (float) | 18.02 TFLOPS | 3.072 TFLOPS |
| FP64 (double) | 2.253 TFLOPS | 192.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | DG2-512 | Krackan Point |
| GPU Variant | ACM-G10 | |
| Architecture | Generation 12.7 | RDNA 3.5 |
| Foundry | TSMC | TSMC |
| Process Size | 6 nm | 4 nm |
| Transistors | 21.7 billion | Unknown |
| Die Size | 406 mm² | Unknown |
| Board Design | ||
| TDP | 200W | 15W |
| Suggested PSU | 550 W | |
| Outputs | 1x HDMI 2.13x DisplayPort 2.0 | Portable Device Dependent |
| Power Connectors | 2x 8-pin | 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 |
| Shader Model | 6.6 | 6.8 |