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Intel Arc A770

Intel Arc A770
Coming Soon Brand: Intel
Category: GPUs
  • RT Cores 32
  • Architecture Xe HPG | Generation 12.7
  • Fabrication Process TSMC 6nm
  • Memory 16GB | GDDR6

Our Rating

The overall rating is based on review by our experts

9.3
  • GPU Performance 10 / 10
  • Reliability 9 / 10
  • Value For Money 9 / 10
  • Battery Life 9 / 10
  • Gaming 9 / 10
  • Rating 10 / 10

Intel Arc A770: Highlights

Intel Arc A770 is a desktop Graphics Processor produced by Intel. It was launched in October 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 225W. It features 4096 shading units, 256 texture mapping units, and 128 ROPs.

The Arc A770 has 32 raytracing acceleration cores, and the fabrication process is TSMC 6nm. Arc A770 has paired 16 GB GDDR6 memory and uses a 256-bit memory interface. Arc A770 operates at a base frequency of 2100 MHz, which can be boosted up to 2100 MHz, and memory runs at 2185 MHz (17.5 Gbps effective).

SPECIFICATIONS

General Information

Vendor Intel
Released October 2022
Type Desktop
Model Arc A770
Variant - ACM-G10
Codename Alchemist
Architecture Xe HPG
Generation 12.7
RT Cores 32

GPU Performance

Integrated GPU Intel Arc A770
GPU Base Clock 2100 MHz
GPU Boost Clock 2100 MHz
Shading Cores 4096
TMUs 256
ROPs 128
Execution Units 512
Cache 16MB
Pixel Rate 268.8 GPixel/s
Texture Rate 537.6 GTexel/s
TFLOPs 17.20 TFLOPs
Max. Resolution HDMI 4096 x 2160 @ 60Hz
DP 7680 x 4320 @ 60Hz
Multi GPU -
Supported Displays 4
Overclocking -

Memory Support

Memory Types GDDR6
Memory Size 16GB
Memory Speed 17.5 Gbps
Memory Clock 2185 MHz
Memory Bandwidth 560.0 GB/s
Memory Interface 256 bit
ECC Support -

Power

Transistors 21700 million
TDP 225W
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 3
DVI Outputs -
Mini DisplayPort outputs 2.0
OS Supports Windows 10/11

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

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