AMD Radeon Pro Duo vs Intel Arc B580

VS

AMD Radeon Pro Duo

Intel Arc B580

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro Duo and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo 's Advantages

Larger VRAM bandwidth (512.0GB/s vs 456.0GB/s)

1536 additional rendering cores

Intel Arc B580 's Advantages

Released 8 years and 8 months late

Boost Clock2670MHz

More VRAM (12GB vs 4GB)

Lower TDP (190W vs 350W)

Score

Benchmark

FP32 (float)

Radeon Pro Duo

8.192 TFLOPS

Arc B580 +66%

13.67 TFLOPS

Radeon Pro Duo

VS

Arc B580

Graphics Card

Apr 2016

Release Date

Dec 2024

Radeon Pro

Generation

Battlemage(Arc 5)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2670 MHz

-

Boost Clock

2670 MHz

500 MHz

Memory Clock

2375 MHz

Memory

4GB

Memory Size

12GB

HBM

Memory Type

GDDR6

4096bit

Memory Bus

192bit

512.0GB/s

Bandwidth

456.0GB/s

Render Config

64

Compute Units

-

4096

Shading Units

2560

256

TMUs

160

64

ROPs

80

-

Tensor Cores

160

-

RT Cores

20

16 KB (per CU)

L1 Cache

256 KB (per EU)

2 MB

L2 Cache

18 MB

-

Theoretical Performance

64.00 GPixel/s

Pixel Rate

213.6 GPixel/s

256.0 GTexel/s

Texture Rate

427.2 GTexel/s

8.192 TFLOPS

FP16 (half)

27.34 TFLOPS

8.192 TFLOPS

FP32 (float)

13.67 TFLOPS

512.0 GFLOPS

FP64 (double)

1.709 TFLOPS

Board Design

350W

TDP

190W

750 W

Suggested PSU

450 W

1x HDMI 1.4a 3x DisplayPort 1.2

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

3x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Capsaicin

GPU Name

BMG-G21

Capsaicin XT

GPU Variant

SRPMF

GCN 3.0

Architecture

Xe2

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

8.9 billion

Transistors

19.6 billion

596 mm²

Die Size

272 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.4

-

6.0

Shader Model

6.6

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