Intel Arc B580 vs ATI Radeon HD 5870 Mac Edition

VS

Intel Arc B580

ATI Radeon HD 5870 Mac Edition

We compared two Desktop platform GPUs: 12GB VRAM Arc B580 and 1024MB VRAM Radeon HD 5870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B580 's Advantages

Released 14 years and 6 months late

Boost Clock2670MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (456.0GB/s vs 153.0GB/s)

960 additional rendering cores

Lower TDP (190W vs 228W)

Score

Benchmark

FP32 (float)

Arc B580 +402%

13.67 TFLOPS

Radeon HD 5870 Mac Edition

2.72 TFLOPS

Arc B580

VS

Radeon HD 5870 Mac Edition

Graphics Card

Dec 2024

Release Date

Jun 2010

Battlemage(Arc 5)

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

2670 MHz

Base Clock

-

2670 MHz

Boost Clock

-

2375 MHz

Memory Clock

1195 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

456.0GB/s

Bandwidth

153.0GB/s

Render Config

-

Compute Units

20

-

2560

Shading Units

1600

160

TMUs

80

ROPs

32

160

Tensor Cores

-

20

RT Cores

-

256 KB (per EU)

L1 Cache

8 KB (per CU)

18 MB

L2 Cache

512 KB

-

Theoretical Performance

213.6 GPixel/s

Pixel Rate

27.20 GPixel/s

427.2 GTexel/s

Texture Rate

68.00 GTexel/s

27.34 TFLOPS

FP16 (half)

-

13.67 TFLOPS

FP32 (float)

2.720 TFLOPS

1.709 TFLOPS

FP64 (double)

544.0 GFLOPS

Board Design

190W

TDP

228W

450 W

Suggested PSU

550 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

1x DVI 2x mini-DisplayPort 1.1

1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

BMG-G21

GPU Name

Cypress

SRPMF

GPU Variant

Cypress XT (215-0735033)

Xe2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

19.6 billion

Transistors

2.154 billion

272 mm²

Die Size

334 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.4

Vulkan

N/A

-

6.6

Shader Model

5.0

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