Intel Arc A770M
Intel Arc A770M: Highlights
Intel Arc A770M is a laptop Graphics Processor produced by Intel. It was launched in June 2022. The DG2-512 graphics processor is an average-sized chip with a die area of 406 mm², 21700 million transistors count, and TDP is 120W. It features 4096 shading units, 256 texture mapping units, and 128 ROPs.
The Arc A770M has 32 raytracing acceleration cores, and the fabrication process is TSMC 6nm. Arc A770M has paired 16 GB GDDR6 memory and uses a 256-bit memory interface. Arc A770M operates at a base frequency of 1650 MHz, which can be boosted up to 2050 MHz, and memory runs at 2000 MHz (16 Gbps effective).
SPECIFICATIONS
General Information
| Vendor | Intel |
| Released | June 2022 |
| Type | Laptop |
| Model |
Arc A770M Variant - ACM-G10 |
| Codename | Alchemist |
| Architecture |
Xe HPG Generation 12.7 |
| RT Cores | 32 |
GPU Performance
| Integrated GPU | Intel Arc A770M |
| GPU Base Clock | 1650 MHz |
| GPU Boost Clock | 2050 MHz |
| Shading Cores | 4096 |
| TMUs | 256 |
| ROPs | 128 |
| Execution Units | 512 |
| Cache | 16MB |
| Pixel Rate | 262.4 GPixel/s |
| Texture Rate | 524.8 GTexel/s |
| TFLOPs | 16.79 TFLOPS |
| Max. Resolution |
HDMI 4096 x 2160 @ 60Hz DP 7680 x 4320 @ 60Hz 5120 x 2880 @ 60Hz |
| Multi GPU | - |
| Supported Displays | 4 |
| Overclocking | - |
Memory Support
| Memory Types | GDDR6 |
| Memory Size | 16GB |
| Memory Speed | 16 Gbps |
| Memory Clock | 2000 MHz |
| Memory Bandwidth | 512.0 GB/s |
| Memory Interface | 256 bit |
| ECC Support | - |
Power
| Transistors | 21700 million |
| TDP | 120W |
| Fabrication process | TSMC 6nm |
| PCI Express Version | 4.0 x16 |
| Die Size | 406mm² |
| Length | - |
| Width | - |
| Height | - |
| Temperature | 90°C |
| Direct X Version | 12 |
| Vulkan Version | 1.3 |
| Open GL Version | 4.6 |
| Open CL Version | 3.0 |
| Shader Model | 6.6 |
| Multi-Format Codec Engines | 2 |
Ports Support
| HDMI Support | Yes |
| HDMI Ports | 1 |
| HDMI Version | 2.1 |
| Display Port Outputs | 2.0b |
| DVI Outputs | 1.4 |
| Mini DisplayPort outputs | DP 2.0 up to UHBR 10 |
| OS Supports | - |
Benchmarks
| G3D PassMark Result | - |
| Passmark | - |
| 3DMark Vantage Performance | - |
| 3DMark 11 Performance GPU | - |
| 3DMark Cloud Gate GPU | - |
| 3DMark Fire Strike Score | - |
| 3DMark Fire Strike Graphics | - |
Key Features
| Multi Display Supports | |
| Ray Tracing Supports | |
| 3D Supports | |
| DLSS Supports | |
| Multi GPU Supports | |
| RGB Lighting Supports | |
| HDMI 4K Supports | |
| 4K H264 Decode | |
| 4K H264 Encode | |
| H265/HEVC Decode | |
| H265/HEVC Encode | |
| AV1 Encode/Decode | |
| Adaptive Sync | |
| Has air-water cooling |
