Intel Arc B580 vs ATI Radeon HD 4670

VS

Intel Arc B580

ATI Radeon HD 4670

We compared two Desktop platform GPUs: 12GB VRAM Arc B580 and 512MB VRAM Radeon HD 4670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B580 's Advantages

Released 16 years and 3 months late

Boost Clock2670MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (456.0GB/s vs 32.00GB/s)

2240 additional rendering cores

ATI Radeon HD 4670 's Advantages

Lower TDP (59W vs 190W)

Score

Benchmark

FP32 (float)

Arc B580 +2747%

13.67 TFLOPS

Radeon HD 4670

0.48 TFLOPS

Arc B580

VS

Radeon HD 4670

Graphics Card

Dec 2024

Release Date

Sep 2008

Battlemage(Arc 5)

Generation

Radeon R700

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

1000 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

128bit

456.0GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

4

-

2560

Shading Units

320

160

TMUs

32

80

ROPs

8

160

Tensor Cores

-

20

RT Cores

-

256 KB (per EU)

L1 Cache

16 KB (per CU)

18 MB

L2 Cache

128 KB

-

Theoretical Performance

213.6 GPixel/s

Pixel Rate

6.000 GPixel/s

427.2 GTexel/s

Texture Rate

24.00 GTexel/s

27.34 TFLOPS

FP16 (half)

-

13.67 TFLOPS

FP32 (float)

480.0 GFLOPS

1.709 TFLOPS

FP64 (double)

-

Board Design

190W

TDP

59W

450 W

Suggested PSU

250 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Processor

BMG-G21

GPU Name

RV730

SRPMF

GPU Variant

RV730 XT (215-0719047)

Xe2

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

19.6 billion

Transistors

0.514 billion

272 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.4

Vulkan

N/A

-

6.6

Shader Model

4.1

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