Product Compare
NVIDIA GB10 vs Intel Arc A770
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2025 | Oct 2022 |
| Generation | Server Blackwell | Alchemist(Arc 7) |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1665 MHz | 2100 MHz |
| Boost Clock | 2418 MHz | 2400 MHz |
| Memory Clock | 1067 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 128GB | 16GB |
| Memory Type | LPDDR5X | GDDR6 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 273.2GB/s | 512.0GB/s |
| Render Config | ||
| SM Count | 48 | |
| Shading Units | 6144 | 4096 |
| TMUs | 384 | 256 |
| ROPs | 48 | 128 |
| Tensor Cores | 384 | 512 |
| RT Cores | 48 | 32 |
| L1 Cache | 256 KB (per SM) | |
| L2 Cache | 50 MB | 16 MB |
| Theoretical Performance | ||
| Pixel Rate | 116.1 GPixel/s | 307.2 GPixel/s |
| Texture Rate | 928.5 GTexel/s | 614.4 GTexel/s |
| FP16 (half) | 29.71 TFLOPS | 39.32 TFLOPS |
| FP32 (float) | 29.71 TFLOPS | 19.66 TFLOPS |
| FP64 (double) | 464.3 GFLOPS | 2.458 TFLOPS |
| Graphics Processor | ||
| GPU Name | GB20B | DG2-512 |
| Architecture | Blackwell 2.0 | Generation 12.7 |
| Foundry | TSMC | TSMC |
| Process Size | 3 nm | 6 nm |
| Transistors | Unknown | 21.7 billion |
| Die Size | Unknown | 406 mm² |
| GPU Variant | ACM-G10 | |
| Board Design | ||
| TDP | 140W | 225W |
| Suggested PSU | 300 W | 550 W |
| Outputs | 1x HDMI | 1x HDMI 2.13x DisplayPort 2.0 |
| Power Connectors | None | 1x 6-pin + 1x 8-pin |
| Graphics Features | ||
| DirectX | N/A | 12 Ultimate (12_2) |
| OpenGL | N/A | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | N/A | 1.3 |
| CUDA | 12.1 | |
| Shader Model | N/A | 6.6 |