Intel Arc A770 vs AMD Radeon RX 570

VS

Intel Arc A770

AMD Radeon RX 570

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 4GB VRAM Radeon RX 570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 5 years and 6 months late

Boost Clock has increased by 93% (2400MHz vs 1244MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)

2048 additional rendering cores

AMD Radeon RX 570 's Advantages

Lower TDP (150W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +285%

19.66 TFLOPS

Radeon RX 570

5.095 TFLOPS

3DMark Time Spy

Arc A770 +254%

13664

Radeon RX 570

3859

Shadow of the Tomb Raider 2160p

Arc A770 +150%

45

Radeon RX 570

18

Shadow of the Tomb Raider 1440p

Arc A770 +135%

80

Radeon RX 570

34

Shadow of the Tomb Raider 1080p

Arc A770 +101%

105

Radeon RX 570

52

Arc A770

VS

Radeon RX 570

Graphics Card

Oct 2022

Release Date

Apr 2017

Alchemist(Arc 7)

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2100 MHz

Base Clock

1168 MHz

2400 MHz

Boost Clock

1244 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

32

-

4096

Shading Units

2048

256

TMUs

128

ROPs

32

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

2 MB

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

39.81 GPixel/s

614.4 GTexel/s

Texture Rate

159.2 GTexel/s

39.32 TFLOPS

FP16 (half)

5.095 TFLOPS

19.66 TFLOPS

FP32 (float)

5.095 TFLOPS

2.458 TFLOPS

FP64 (double)

318.5 GFLOPS

Board Design

225W

TDP

150W

550 W

Suggested PSU

450 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

DG2-512

GPU Name

Polaris 20

ACM-G10

GPU Variant

Polaris 20 XL (215-0910052)

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

5.7 billion

406 mm²

Die Size

232 mm²

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

-

6.6

Shader Model

6.4

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