Intel 2 models Q3/2022

Intel Arc A770 Graphics 8GB GPU list 2026

We list 2 graphics cards based on the Intel Arc A770 Graphics 8GB (ACM-G10) with 8 GB GDDR6 – with benchmarks, clock speeds and technical data of all board partner models.

FP32: 17.20TFLOPS
Boost Clock: --
Memory: 8GB GDDR6
TDP: 225W

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GPUs based on Intel Arc A770 Graphics 8GB

All board partner models sorted by FP32 performance. The percentage shows the deviation of the boost clock from the reference design.

GPU	FP32	Boost Clock	Memory	TDP
ASRock Intel Arc A770 Phantom Gaming D 8GB OC	18.02TFLOPS	2.20GHz	8GB	225W
Intel Arc A770 Graphics 8GB	17.20TFLOPS	2.10GHz	8GB	225W

Technical details

GPU

GPU Chip: ACM-G10 (Alchemist)
Streaming Multiprocessors: 512
Shader: 4096
Render Output Units: 128
Texture Units: 256
Raytracing Cores: 32
FP32: 17.20 TFLOPS

Memory

Memory Size: 8 GB
Memory Type: GDDR6
Memory Clock: 2.000 GHz
Memory Speed: 16.0 Gbps
Memory bandwidth: 512 GB/s
Memory Interface: 256 bit

Clock Speeds

Base Clock: 2.100 GHz

Thermal Design

TDP: 225 W
GPU Interface: PCIe 4.0 x 16

Featureset

Max. Displays: 4
Max. resolution: 7680x4320
DirectX: 12_2 (Ultimate)
Raytracing: Yes
DLSS / FSR: No
Structure size: 6 nm

Supported Video Codecs

h264: Decode / Encode
h265 / HEVC: Decode / Encode
VP8: No
VP9: Decode / Encode
AV1: Decode / Encode

TOP 5 GPUs in group by FP32 performance

1ASRock Intel Arc A770 Phantom Gaming D 8GB OC8 GB GDDR618.02TFLOPS
2Intel Arc A770 Graphics 8GB8 GB GDDR617.20TFLOPS

TOP 5 GPUs in group by maximum TDP

1ASRock Intel Arc A770 Phantom Gaming D 8GB OC8 GB GDDR6225W
2Intel Arc A770 Graphics 8GB8 GB GDDR6225W

Benchmark results

Average of gpu group

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.