Intel Arc A770
| General information | |
| Vendor | Intel |
| Released | 2022 |
| Segment | Desktop |
| Type | DIntegratedscrete |
| Interface | PCIe 4.0 |
| Resolution | 7680 x 4320 |
| Graphics processor | |
| Architecture | Alchemist |
| Core | DG2-512 |
| Lithography | 6 nm |
| Number of transistors | 21700 million |
| Die Size | 406 mm² |
| Core frequency | 2100 - 2400 MHz |
| Shading Units | 4096 |
| RT Cores | 32 |
| Tensor Cores | 512 |
| ROPs | 128 |
| TMUs | 256 |
| Pixel Rate | 307.2 GPixel/s |
| Texture Rate | 614.4 GTexel/s |
| Memory | |
| Type | GDDR6 |
| Capacity | 16384 Mb |
| Frequency | 16000 MHz |
| Bus | 256 bit |
| Bandwidth | 512.0 GB/s |
| Power supply | |
| TDP | 225 W |
| Power supply requirements | 550 W |
| Power connectors | 6-pin + 8-pin |
| Supported technologies | |
| DirectX | 12 Ultimate |
| OpenGL | 4.6 |
| OpenCL | 3.0 |
| Shader Model | 6.6 |
| Other | • Intel QuickSync • Dynamic Video Memory Tech. (DVMT) • InTru 3D • Intel Insider • Intel Wireless Display • Intel Clear Video HD • Vulkan API • Variable Rate Shading (VRS) • Adaptive Sync • HDCP • Nvidia RTX • DirectX Raytracing |
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