Intel Arc Pro A40 vs AMD Radeon Pro W6800

VS

Intel Arc Pro A40

AMD Radeon Pro W6800

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 32GB VRAM Radeon Pro W6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Released 1 years and 2 months late

Lower TDP (50W vs 250W)

AMD Radeon Pro W6800 's Advantages

Boost Clock has increased by 36% (2320MHz vs 1700MHz)

More VRAM (32GB vs 6GB)

Larger VRAM bandwidth (512.0GB/s vs 192.0GB/s)

2816 additional rendering cores

Score

Benchmark

FP32 (float)

Arc Pro A40

3.482 TFLOPS

Radeon Pro W6800 +411%

17.82 TFLOPS

Arc Pro A40

VS

Radeon Pro W6800

Graphics Card

Aug 2022

Release Date

Jun 2021

Alchemist

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

2075 MHz

1700 MHz

Boost Clock

2320 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

6GB

Memory Size

32GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

256bit

192.0GB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

60

-

1024

Shading Units

3840

64

TMUs

240

32

ROPs

96

-

8

RT Cores

60

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

54.40 GPixel/s

Pixel Rate

222.7 GPixel/s

108.8 GTexel/s

Texture Rate

556.8 GTexel/s

6.963 TFLOPS

FP16 (half)

35.64 TFLOPS

3.482 TFLOPS

FP32 (float)

17.82 TFLOPS

870.4 GFLOPS

FP64 (double)

1114 GFLOPS

Board Design

50W

TDP

250W

250 W

Suggested PSU

600 W

4x mini-DisplayPort 2.0

Outputs

6x mini-DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

DG2-128

GPU Name

Navi 21

ACM-G11

GPU Variant

-

Generation 12.7

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

7.2 billion

Transistors

26.8 billion

157 mm²

Die Size

520 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

-

6.6

Shader Model

6.5

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