AMD Radeon Pro Duo Polaris vs Intel Arc Pro A40

VS

AMD Radeon Pro Duo Polaris Intel Arc Pro A40

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo Polaris 's Advantages

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (224.0GB/s vs 192.0GB/s)

1280 additional rendering cores

Intel Arc Pro A40 's Advantages

Released 5 years and 4 months late

Boost Clock1700MHz

Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Duo Polaris +64%

5.728 TFLOPS

Arc Pro A40

3.482 TFLOPS

Radeon Pro Duo Polaris

VS

Arc Pro A40

Graphics Card

Apr 2017

Release Date

Aug 2022

Radeon Pro GCN

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1700 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

16GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

224.0GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

36

Compute Units

-

2304

Shading Units

1024

144

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

4 MB

Theoretical Performance

39.78 GPixel/s

Pixel Rate

54.40 GPixel/s

179.0 GTexel/s

Texture Rate

108.8 GTexel/s

5.728 TFLOPS

FP16 (half)

6.963 TFLOPS

5.728 TFLOPS

FP32 (float)

3.482 TFLOPS

358.0 GFLOPS

FP64 (double)

870.4 GFLOPS

Graphics Processor

Ellesmere

GPU Name

DG2-128

Ellesmere Gemini GL

GPU Variant

ACM-G11

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

5.7 billion

Transistors

7.2 billion

232 mm²

Die Size

157 mm²

Board Design

250W

TDP

50W

600 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 2.0

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.6

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