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Intel Arc A780

Graphics Processor
DG2-512
Cores
4096
TMUs
256
ROPs
128
Memory Size
16 GB
Memory Type
GDDR6X
Bus Width
256 bit
This product is not released yet.
Data on this page may change in the future.
The Arc A780 will be a graphics card by Intel, that is expected to launch in 2022. 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 A780. 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 GDDR6X memory with the Arc A780, 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 2200 MHz, memory is running at 1093 MHz (17.5 Gbps effective).
Being a dual-slot card, the Intel Arc A780 draws power from 2x 8-pin power connectors, with power draw rated at 200 W maximum. Display outputs include: 1x HDMI 2.1, 3x DisplayPort 1.4a. Arc A780 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
2022
Generation
Alchemist
(Arc 7)
Production
Unreleased
Bus Interface
PCIe 4.0 x16
Reviews
1 in our database

Clock Speeds

Base Clock
300 MHz
Boost Clock
2200 MHz
Memory Clock
1093 MHz
17.5 Gbps effective

Memory

Memory Size
16 GB
Memory Type
GDDR6X
Memory Bus
256 bit
Bandwidth
559.6 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
281.6 GPixel/s
Texture Rate
563.2 GTexel/s
FP16 (half) performance
36.04 TFLOPS (2:1)
FP32 (float) performance
18.02 TFLOPS
FP64 (double) performance
4.506 TFLOPS (1:4)

Board Design

Slot Width
Dual-slot
TDP
200 W
Suggested PSU
550 W
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
Power Connectors
2x 8-pin

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.6
Jun 28th, 2022 08:16 EDT change timezone

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