Intel Arc B580 vs ATI Radeon HD 3690

VS

Intel Arc B580

ATI Radeon HD 3690

We compared two Desktop platform GPUs: 12GB VRAM Arc B580 and 256MB VRAM Radeon HD 3690 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 9 months late

Boost Clock2670MHz

More VRAM (12GB vs 256GB)

Larger VRAM bandwidth (456.0GB/s vs 26.56GB/s)

2240 additional rendering cores

ATI Radeon HD 3690 's Advantages

Lower TDP (75W vs 190W)

Score

Benchmark

FP32 (float)

Arc B580 +3086%

13.67 TFLOPS

Radeon HD 3690

0.429 TFLOPS

Arc B580

VS

Radeon HD 3690

Graphics Card

Dec 2024

Release Date

Mar 2008

Battlemage(Arc 5)

Generation

Radeon R600

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

830 MHz

Memory

12GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

128bit

456.0GB/s

Bandwidth

26.56GB/s

Render Config

-

Compute Units

4

-

2560

Shading Units

320

160

TMUs

16

80

ROPs

16

160

Tensor Cores

-

20

RT Cores

-

256 KB (per EU)

L1 Cache

-

18 MB

L2 Cache

128 KB

-

Theoretical Performance

213.6 GPixel/s

Pixel Rate

10.72 GPixel/s

427.2 GTexel/s

Texture Rate

10.72 GTexel/s

27.34 TFLOPS

FP16 (half)

-

13.67 TFLOPS

FP32 (float)

428.8 GFLOPS

1.709 TFLOPS

FP64 (double)

85.76 GFLOPS

Board Design

190W

TDP

75W

450 W

Suggested PSU

250 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

BMG-G21

GPU Name

RV670

SRPMF

GPU Variant

RV670 PRO (215-0708003)

Xe2

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

19.6 billion

Transistors

0.666 billion

272 mm²

Die Size

192 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.4

Vulkan

N/A

-

6.6

Shader Model

4.1

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