GPU-Monkey GPU-Monkey
DeutschEnglishEspañolFrançaisItaliano日本語
GPU comparison with benchmarks

Intel Arc A770 Graphics 16GB vs Intel Arc A770 Graphics 8GB

Intel Arc A770 Graphics 16GB
Intel Arc A770 Graphics 16GB 16 GB GDDR6 · 2.10 GHz · 225 W Speed index 14/100

The Intel Arc A770 Graphics 16GB is based on the Intel Arc A770 Graphics 16GB (Alchemist) and has 16 GB GDDR6 graphics memory with a bandwidth of 560 GB/s.

Intel Arc A770 Graphics 8GB
Intel Arc A770 Graphics 8GB 8 GB GDDR6 · 2.10 GHz · 225 W Speed index 14/100

The Intel Arc A770 Graphics 8GB is based on the Intel Arc A770 Graphics 8GB (Alchemist) and has 8 GB GDDR6 graphics memory with a bandwidth of 512 GB/s.

Quick comparison

Intel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
Speed index
14/100
14/100
FP32
17.20 TFLOPS
17.20 TFLOPS
Boost Clock
2.10 GHz
2.10 GHz
Memory Size
16 GB GDDR6
8 GB GDDR6
Memory bandwidth
560 GB/s
512 GB/s
TDP
225 W
225 W
Launch Price
329 $
329 $

Technical details

Intel Arc A770 Graphics 16GB Intel Arc A770 Graphics 8GB

GPU

GPUIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
Based onIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
GPU ChipACM-G10ACM-G10
Streaming Multiprocessors512512
Shader40964096
Render Output Units128128
Texture Units256256
Raytracing Cores3232
More information
The Intel Arc A770 Graphics 16GB has the ACM-G10 graphics chip installed, which is based on the Alchemist architecture.

The Intel Arc A770 Graphics 8GB is based on the graphics chip ACM-G10, which comes from the Alchemist architecture.

Memory

MemoryIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
Memory Size16 GB8 GB
Memory TypeGDDR6GDDR6
Memory Clock2.188 GHz2.000 GHz
Memory Speed17.5 Gbps16.0 Gbps
Memory bandwidth560 GB/s512 GB/s
Memory Interface256 bit256 bit
More information
The graphics memory of the Intel Arc A770 Graphics 16GB clocks at 2.188 GHz, which corresponds to a speed of 17.5 Gbps.

The graphics memory speed of the Intel Arc A770 Graphics 8GB is 16.0 Gbps and the clock speed is 2.000 GHz.

Clock Speeds

Clock SpeedsIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
Base Clock2.100 GHz2.100 GHz
Boost Clock2.100 GHz2.100 GHz
OverclockingYesYes
More information
The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

Thermal Design

Thermal DesignIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
TDP225 W225 W
PCIe-Power1 x 6-Pin, 1 x 8-Pin1 x 6-Pin, 1 x 8-Pin
More information
The Intel Arc A770 Graphics 16GB is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 225 W.

The Intel Arc A770 Graphics 8GB has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 225 W.

Cooler & Fans

Cooler & FansIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
Fan-TypeAxialAxial
Cooler-TypeAir coolingAir cooling
Noise (Idle)0 dB0 dB
More information
The Intel Arc A770 Graphics 16GB is equipped with a total of 0 Axial main fans.

The Intel Arc A770 Graphics 8GB has 0 Axial main fans that cool the GPU and memory.

Connectivity

ConnectivityIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
Max. Displays44
HDCP2.32.3
More information
Up to 4 screens can be operated with the Intel Arc A770 Graphics 16GB.

The Intel Arc A770 Graphics 8GB supports the operation of a maximum of 4 monitors.

Featureset

FeaturesetIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
Max. resolution7680x43207680x4320
DirectX12_2 (Ultimate)12_2 (Ultimate)
RaytracingYesYes
DLSS / FSRNoNo
LEDNo LED lightingNo LED lighting
More information
With the Intel Arc A770 Graphics 16GB it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the Intel Arc A770 Graphics 8GB is 7680x4320 pixels.

Supported Video Codecs

Supported Video CodecsIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8NoNo
VP9Decode / EncodeDecode / Encode
AV1Decode / EncodeDecode / Encode
More information
The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

Dimensions

DimensionsIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
SFF-ReadyNoNo
More information
The Intel Arc A770 Graphics 16GB is connected to the system via PCIe 4.0 x 16 lanes and requires -- space in the housing.

The Intel Arc A770 Graphics 8GB needs the space of -- in the case and has a PCIe 4.0 x 16 Lanes interface.

Additional data

Additional dataIntel Arc A770 Graphics 16GBIntel Arc A770 Graphics 8GB
GPU InterfacePCIe 4.0 x 16PCIe 4.0 x 16
Release dateQ4/2022Q4/2022
Launch Price329 $329 $
Structure size6 nm6 nm
Documentsdata sheetdata sheet
More information
The Intel Arc A770 Graphics 16GB has been manufactured with a structure width of 6 nanometers since Q4/2022.

The Intel Arc A770 Graphics 8GB came on the market in Q4/2022 and will have a structure width of 6 nanometers manufactured.

Benchmark results

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.

Time Spy Extreme Graphics score Intel Arc A770 Graphics 8GB +2.6 %

  1. Intel Arc A770 Graphics 16GBIntel Arc A770 Graphics 16GB16 GB GDDR6
    6,366
  2. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    6,531

Port Royal (Raytracing) Intel Arc A770 Graphics 8GB +1.4 %

  1. Intel Arc A770 Graphics 16GBIntel Arc A770 Graphics 16GB16 GB GDDR6
    7,026
  2. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    7,122

Speed Way Graphics Score (Raytracing) Intel Arc A770 Graphics 8GB +3.1 %

  1. Intel Arc A770 Graphics 16GBIntel Arc A770 Graphics 16GB16 GB GDDR6
    2,385
  2. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    2,458
View all 3DMark Benchmark (DirectX, Raytracing) benchmark results

Rate these graphics cards now

Here you can rate the Intel Arc A770 Graphics 16GB to help other visitors make their purchasing decisions. The average rating is 4.9 stars (15 ratings). Rate now:

Here you can rate the Intel Arc A770 Graphics 8GB to help other visitors make their purchasing decisions. The average rating is 4.0 stars (4 ratings). Rate now:

Popular comparisons

1NVIDIA GeForce RTX 40608 GB GDDR6 · 2.46 GHzIntel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHz2Intel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHzASUS KO GeForce RTX 30708 GB GDDR6 · 1.76 GHz3Intel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHzAMD Radeon RX 670010 GB GDDR6 · 2.45 GHz4NVIDIA GeForce RTX 306012 GB GDDR6 · 1.78 GHzIntel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHz5ASRock Intel Arc A770 Phantom Gaming D 8GB OC8 GB GDDR6 · 2.20 GHzIntel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHz6Intel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHzAMD Radeon RX 7600 XT16 GB GDDR6 · 2.76 GHz7Intel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHzAMD Radeon RX 6750 XT12 GB GDDR6 · 2.60 GHz8Intel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHzEVGA GeForce GTX 1070 FOUNDERS EDITION8 GB GDDR5 · 1.68 GHz9Intel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHzAMD Radeon RX 6700 XT12 GB GDDR6 · 2.58 GHz10NVIDIA GeForce RTX 4080 Founders Edition16 GB GDDR6X · 2.51 GHzIntel Arc A770 Graphics 16GB16 GB GDDR6 · 2.10 GHz
back to index