ATI Radeon X1550 vs Intel Arc B580

VS

ATI Radeon X1550

Intel Arc B580

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1550 and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1550 's Advantages

Lower TDP (27W vs 190W)

Intel Arc B580 's Advantages

Released 17 years and 11 months late

Boost Clock2670MHz

More VRAM (12GB vs 256GB)

Larger VRAM bandwidth (456.0GB/s vs 12.80GB/s)

2560 additional rendering cores

Score

Radeon X1550

VS

Arc B580

Graphics Card

Jan 2007

Release Date

Dec 2024

Radeon R500 PCIe

Generation

Battlemage(Arc 5)

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2670 MHz

-

Boost Clock

2670 MHz

400 MHz

Memory Clock

2375 MHz

Memory

256MB

Memory Size

12GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

192bit

12.80GB/s

Bandwidth

456.0GB/s

Render Config

-

Shading Units

2560

4

TMUs

160

4

ROPs

80

-

Tensor Cores

160

-

RT Cores

20

-

L1 Cache

256 KB (per EU)

-

L2 Cache

18 MB

-

Theoretical Performance

2.200 GPixel/s

Pixel Rate

213.6 GPixel/s

2.200 GTexel/s

Texture Rate

427.2 GTexel/s

-

FP16 (half)

27.34 TFLOPS

-

FP32 (float)

13.67 TFLOPS

-

FP64 (double)

1.709 TFLOPS

Board Design

27W

TDP

190W

200 W

Suggested PSU

450 W

1x DVI 1x VGA 1x S-Video

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

None

Power Connectors

1x 8-pin

Graphics Processor

RV516

GPU Name

BMG-G21

-

GPU Variant

SRPMF

R500

Architecture

Xe2

UMC

Foundry

TSMC

80 nm

Process Size

5 nm

0.107 billion

Transistors

19.6 billion

100 mm²

Die Size

272 mm²

Graphics Features

9.0c (9_3)

DirectX

12 Ultimate (12_2)

2.1

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.4

-

3.0

Shader Model

6.6

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