Intel Arc A580 vs AMD Radeon RX 550

VS

Intel Arc A580 AMD Radeon RX 550

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 2GB VRAM Radeon RX 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 6 years and 6 months late

Boost Clock has increased by 69% (2000MHz vs 1183MHz)

More VRAM (8GB vs 2GB)

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

2560 additional rendering cores

AMD Radeon RX 550 's Advantages

Lower TDP (50W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580 +914%

12.29 TFLOPS

Radeon RX 550

1.211 TFLOPS

3DMark Time Spy

Arc A580 +805%

10889

Radeon RX 550

1202

Shadow of the Tomb Raider 2160p

Arc A580 +350%

27

Radeon RX 550

6

Shadow of the Tomb Raider 1440p

Arc A580 +275%

45

Radeon RX 550

12

Shadow of the Tomb Raider 1080p

Arc A580 +233%

70

Radeon RX 550

21

Arc A580

VS

Radeon RX 550

Graphics Card

Oct 2023

Release Date

Apr 2017

Alchemist

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1700 MHz

Base Clock

1100 MHz

2000 MHz

Boost Clock

1183 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

Compute Units

8

3072

Shading Units

512

192

TMUs

32

96

ROPs

16

384

Tensor Cores

-

24

RT Cores

-

L1 Cache

16 KB (per CU)

8 MB

L2 Cache

512 KB

Theoretical Performance

192.0 GPixel/s

Pixel Rate

18.93 GPixel/s

384.0 GTexel/s

Texture Rate

37.86 GTexel/s

24.58 TFLOPS

FP16 (half)

1211 GFLOPS

12.29 TFLOPS

FP32 (float)

1211 GFLOPS

-

FP64 (double)

75.71 GFLOPS

Graphics Processor

DG2-512

GPU Name

Lexa

ACM-G10

GPU Variant

Lexa PRO (215-0904018)

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

2.2 billion

406 mm²

Die Size

103 mm²

Board Design

175W

TDP

50W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

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

2x 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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