Report an Error
Intel Arc A770
- Graphics Processor
- DG2-512
- Cores
- 4096
- TMUs
- 256
- ROPs
- 128
- Memory Size
- 16 GB
- Memory Type
- GDDR6
- Bus Width
- 256 bit
The Arc A770 is a graphics card by Intel. Built on the 6 nm process, and based on the DG2-512 graphics processor, in its ACM-G10 variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Arc A770. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The DG2-512 graphics processor is a large chip with a die area of 406 mm² and 21,700 million transistors. It features 4096 shading units, 256 texture mapping units, and 128 ROPs. The card also has 32 raytracing acceleration cores. Intel has paired 16 GB GDDR6 memory with the Arc A770, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 300 MHz, which can be boosted up to 1650 MHz, memory is running at 1500 MHz (12 Gbps effective).
Its power draw is rated at 120 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Arc A770 is connected to the rest of the system using a PCI-Express 4.0 x16 interface.
Graphics Processor
- GPU Name
-
DG2-512
- GPU Variant
-
ACM-G10
- Architecture
- Generation 12.7
- Foundry
- TSMC
- Process Size
- 6 nm
- Transistors
- 21,700 million
- Die Size
- 406 mm²
Graphics Card
- Release Date
- Unknown
- Generation
-
Alchemist
(Arc 7)
- Production
- Active
- Bus Interface
- PCIe 4.0 x16
Clock Speeds
- Base Clock
- 300 MHz
- Boost Clock
- 1650 MHz
- Memory Clock
-
1500 MHz
12 Gbps effective
Memory
- Memory Size
-
16 GB
- Memory Type
- GDDR6
- Memory Bus
-
256 bit
- Bandwidth
-
384.0 GB/s
Render Config
- Shading Units
-
4096
- TMUs
-
256
- ROPs
-
128
- Execution Units
-
512
- RT Cores
-
32
- L2 Cache
-
16 MB
Theoretical Performance
- Pixel Rate
-
211.2 GPixel/s
- Texture Rate
-
422.4 GTexel/s
- FP16 (half) performance
-
27.03 TFLOPS (2:1)
- FP32 (float) performance
-
13.52 TFLOPS
- FP64 (double) performance
-
3.379 TFLOPS (1:4)
Board Design
- Slot Width
- IGP
- TDP
- 120 W
- Suggested PSU
- 300 W
- Outputs
- No outputs
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
-
4.6
- OpenCL
- 3.0
- Vulkan
- 1.3
- Shader Model
- 6.6