AMD Radeon RX 560X vs Intel Arc A770

VS

AMD Radeon RX 560X Intel Arc A770

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560X and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560X 's Advantages

Lower TDP (75W vs 225W)

Intel Arc A770 's Advantages

Released 4 years and 6 months late

Boost Clock has increased by 88% (2400MHz vs 1275MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 112.0GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 560X

2.611 TFLOPS

Arc A770 +652%

19.66 TFLOPS

Radeon RX 560X

VS

Arc A770

Graphics Card

Apr 2018

Release Date

Oct 2022

Polaris

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1175 MHz

Base Clock

2100 MHz

1275 MHz

Boost Clock

2400 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

112.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

16

Compute Units

-

1024

Shading Units

4096

64

TMUs

256

16

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

16 MB

Theoretical Performance

20.40 GPixel/s

Pixel Rate

307.2 GPixel/s

81.60 GTexel/s

Texture Rate

614.4 GTexel/s

2.611 TFLOPS

FP16 (half)

39.32 TFLOPS

2.611 TFLOPS

FP32 (float)

19.66 TFLOPS

163.2 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 21

GPU Name

DG2-512

Polaris 21 XT (215-0908004)

GPU Variant

ACM-G10

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

3 billion

Transistors

21.7 billion

123 mm²

Die Size

406 mm²

Board Design

75W

TDP

225W

250 W

Suggested PSU

550 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.6

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