Intel Arc A580 vs AMD Radeon HD 8550 OEM

VS

Intel Arc A580

AMD Radeon HD 8550 OEM

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 1024MB VRAM Radeon HD 8550 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 10 years late

Boost Clock2000MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 25.60GB/s)

2592 additional rendering cores

AMD Radeon HD 8550 OEM 's Advantages

Lower TDP (60W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580 +1869%

12.29 TFLOPS

Radeon HD 8550 OEM

0.624 TFLOPS

Arc A580

VS

Radeon HD 8550 OEM

Graphics Card

Oct 2023

Release Date

Oct 2013

Alchemist(Arc 5)

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1700 MHz

Base Clock

-

2000 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

6

-

3072

Shading Units

480

192

TMUs

24

96

ROPs

8

384

Tensor Cores

-

24

RT Cores

-

L1 Cache

8 KB (per CU)

8 MB

L2 Cache

256 KB

-

Theoretical Performance

192.0 GPixel/s

Pixel Rate

5.200 GPixel/s

384.0 GTexel/s

Texture Rate

15.60 GTexel/s

24.58 TFLOPS

FP16 (half)

-

12.29 TFLOPS

FP32 (float)

624.0 GFLOPS

1.536 TFLOPS

FP64 (double)

-

Board Design

175W

TDP

60W

450 W

Suggested PSU

250 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Turks

ACM-G10

GPU Variant

Turks PRO (215-0803002)

Generation 12.7

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

0.716 billion

406 mm²

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

6.6

Shader Model

5.0

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