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GPU comparison with benchmarks

Intel Arc A770 Graphics 8GB vs AMD Radeon RX Vega 56

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 has 4096 shader units and these clock a maximum of 2.10 GHz which results in an FP32 computing power of 17.20 TFLOPS.

AMD Radeon RX Vega 56
AMD Radeon RX Vega 56 8 GB HBM2 · 1.47 GHz · 210 W Speed index 9/100

The AMD Radeon RX Vega 56 has 3584 shader units and these clock at a maximum of 1.47 GHz and achieve an FP32 computing power of 10.54 TFLOPS.

Quick comparison

In FP32 performance, the Intel Arc A770 Graphics 8GB is 63 % faster than the AMD Radeon RX Vega 56.

Intel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
Speed index
14/100
9/100
FP32
17.20 TFLOPS
10.54 TFLOPS
Boost Clock
2.10 GHz
1.47 GHz
Memory Size
8 GB GDDR6
8 GB HBM2
Memory bandwidth
512 GB/s
410 GB/s
TDP
225 W
210 W
Launch Price
329 $
399 $

Technical details

Intel Arc A770 Graphics 8GB AMD Radeon RX Vega 56

GPU

GPUIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
Based onIntel Arc A770 Graphics 8GBAMD RX Vega 56
GPU ChipACM-G10Vega 10 XL
Streaming Multiprocessors51256
Shader40963584
Render Output Units12864
Texture Units256256
Raytracing Cores32--
More information
The Intel Arc A770 Graphics 8GB is equipped with a graphics chip of the Alchemist architecture, which has 512 streaming multiprocessors.

The graphics card AMD Radeon RX Vega 56 is based on the GCN 5 architecture and is equipped with 56 execution units.

Memory

MemoryIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
Memory Size8 GB8 GB
Memory TypeGDDR6HBM2
Memory Clock2.000 GHz0.800 GHz
Memory Speed16.0 Gbps1.6 Gbps
Memory bandwidth512 GB/s410 GB/s
Memory Interface256 bit2,048 bit
More information
The Intel Arc A770 Graphics 8GB is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks.

The AMD Radeon RX Vega 56 has a 8 GB large HBM2 graphics memory and the memory clock is 0.800GHz.

Clock Speeds

Clock SpeedsIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
Base Clock2.100 GHz1.156 GHz
Boost Clock2.100 GHz1.471 GHz
OverclockingYesYes
More information
The Intel Arc A770 Graphics 8GB has a turbo clock of 2.100 GHz. The turbo frequency of the AMD Radeon RX Vega 56 is 1.471 GHz.

Thermal Design

Thermal DesignIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
TDP225 W210 W
Tjunction maxUnknown100 °C
PCIe-Power1 x 6-Pin, 1 x 8-Pin2 x 8-Pin
More information
The Intel Arc A770 Graphics 8GB has 1 x 6-Pin, 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as Unknown.

The AMD Radeon RX Vega 56 is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C.

Cooler & Fans

Cooler & FansIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
Fan-TypeAxialRadial
Fan 1--1 x 70 mm
Cooler-TypeAir coolingAir cooling
Noise (Idle)0 dB37 dB
Noise (Load)--49 dB
More information
The graphics processor and graphics memory of the Intel Arc A770 Graphics 8GB are cooled with a Air cooling.

The AMD Radeon RX Vega 56 is cooled by a Air cooling.

Connectivity

ConnectivityIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
Max. Displays44
HDCP2.3--
HDMI--1x HDMI 2.0b
DisplayPort--3x DP 1.4
More information
The Intel Arc A770 Graphics 8GB supports the downward compatible copy protection HDCP in version 2.3.

The AMD Radeon RX Vega 56 supports HDCP in version -- and all previous versions.

Featureset

FeaturesetIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
Max. resolution7680x43207680x4320
DirectX12_2 (Ultimate)12_1
RaytracingYesNo
DLSS / FSRNoYes
LEDNo LED lightingNo LED lighting
More information
The Intel Arc A770 Graphics 8GB supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The AMD Radeon RX Vega 56 supports Microsoft's DirectX version 12_1.

Supported Video Codecs

Supported Video CodecsIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8NoDecode
VP9Decode / EncodeDecode / Encode
AV1Decode / EncodeNo
More information
This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

Dimensions

DimensionsIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
Length--280 mm
Height--127 mm
Width--40 mm
Width (Slots)--2 Slots
Weight--1,090 g
SFF-ReadyNoNo
More information
The Intel Arc A770 Graphics 8GB is -- wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the AMD Radeon RX Vega 56 is -- and thus requires the space of 2 PCIe-Slots in the PC case.

Additional data

Additional dataIntel Arc A770 Graphics 8GBAMD Radeon RX Vega 56
GPU InterfacePCIe 4.0 x 16PCIe 3.0 x 16
Release dateQ4/2022Q3/2017
Launch Price329 $399 $
Structure size6 nm14 nm
Documentsdata sheetdata sheet
More information
Manufactured using the 6 nanometer process, Intel Arc A770 Graphics 8GB was released in Q4/2022.

The AMD Radeon RX Vega 56 published in Q3/2017 is manufactured with a structure width of 14 nanometers.

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 +120.0 %

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    6,531
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    2,968

Port Royal (Raytracing)

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    7,122
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    no data

Speed Way Graphics Score (Raytracing)

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    2,458
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    no data
View all 3DMark Benchmark (DirectX, Raytracing) benchmark results

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    no data
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    43 fps (avg)

2560x1440 (1440p)

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    no data
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    80 fps (avg)

1920x1080 (1080p)

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    no data
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    112 fps (avg)
View all Battlefield 5 benchmark results

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.

Geekbench 6 - OpenCL Intel Arc A770 Graphics 8GB +75.9 %

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    106,469
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    60,539

Geekbench 6 - Vulkan Intel Arc A770 Graphics 8GB +52.8 %

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    97,497
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    63,794

Geekbench 6 - Metal

  1. Intel Arc A770 Graphics 8GBIntel Arc A770 Graphics 8GB8 GB GDDR6
    no data
  2. AMD Radeon RX Vega 56AMD Radeon RX Vega 568 GB HBM2
    71,932
View all Geekbench 6 (OpenCL, Vulkan, Metal) benchmark results

Rate these graphics cards 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:

Here you can rate the AMD Radeon RX Vega 56 to help other visitors make their purchasing decisions. The average rating is 3.5 stars (6 ratings). Rate now:

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