Intel Arc A770 vs AMD Radeon RX 560DX

VS

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

Main Differences

Intel Arc A770 's Advantages

Released 4 years and 6 months late

Boost Clock has increased by 104% (2400MHz vs 1175MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 96.00GB/s)

3200 additional rendering cores

AMD Radeon RX 560DX 's Advantages

Lower TDP (65W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +833%

19.66 TFLOPS

Radeon RX 560DX

2.106 TFLOPS

Arc A770

VS

Radeon RX 560DX

Graphics Card

Oct 2022

Release Date

Apr 2018

Alchemist

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

2100 MHz

Base Clock

1090 MHz

2400 MHz

Boost Clock

1175 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

Compute Units

14

4096

Shading Units

896

256

TMUs

56

128

ROPs

16

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

1024 KB

Theoretical Performance

307.2 GPixel/s

Pixel Rate

18.80 GPixel/s

614.4 GTexel/s

Texture Rate

65.80 GTexel/s

39.32 TFLOPS

FP16 (half)

2.106 TFLOPS

19.66 TFLOPS

FP32 (float)

2.106 TFLOPS

-

FP64 (double)

131.6 GFLOPS

Graphics Processor

DG2-512

GPU Name

Polaris 21

ACM-G10

GPU Variant

Polaris 21 XL

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

3 billion

406 mm²

Die Size

123 mm²

Board Design

225W

TDP

65W

550 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.6

Shader Model

6.4

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