AMD Radeon Pro W6900X vs Intel Arc Pro A40

VS

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X 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 W6900X 's Advantages

Boost Clock has increased by 26% (2150MHz vs 1700MHz)

More VRAM (32GB vs 6GB)

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

4096 additional rendering cores

Intel Arc Pro A40 's Advantages

Released 1 years late

Lower TDP (50W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Pro W6900X +532%

22.02 TFLOPS

Arc Pro A40

3.482 TFLOPS

Radeon Pro W6900X

VS

Arc Pro A40

Graphics Card

Aug 2021

Release Date

Aug 2022

Radeon Pro Mac

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1825 MHz

Base Clock

1500 MHz

2150 MHz

Boost Clock

1700 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

32GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

96bit

512.0GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

80

Compute Units

-

5120

Shading Units

1024

320

TMUs

64

128

ROPs

32

-

Tensor Cores

-

80

RT Cores

8

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

4 MB

Theoretical Performance

275.2 GPixel/s

Pixel Rate

54.40 GPixel/s

688.0 GTexel/s

Texture Rate

108.8 GTexel/s

44.03 TFLOPS

FP16 (half)

6.963 TFLOPS

22.02 TFLOPS

FP32 (float)

3.482 TFLOPS

1376 GFLOPS

FP64 (double)

870.4 GFLOPS

Graphics Processor

Navi 21

GPU Name

DG2-128

Navi 21 Pro-XTA

GPU Variant

ACM-G11

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

26.8 billion

Transistors

7.2 billion

520 mm²

Die Size

157 mm²

Board Design

300W

TDP

50W

700 W

Suggested PSU

250 W

1x HDMI 2.1 4x Thunderbolt

Outputs

4x mini-DisplayPort 2.0

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon Pro W6900X vs AMD Radeon R9 280X2

2

AMD Radeon Pro W6900X vs AMD Radeon R7 250XE

3

AMD Radeon Pro W6900X vs NVIDIA GeForce 505 OEM

4

AMD Radeon Pro W6900X vs ATI Radeon X1650 GT

5

AMD Radeon Pro W6900X vs NVIDIA GeForce 9400 GT

6

AMD Radeon Pro W6900X vs NVIDIA GeForce 9500 GS

7

AMD Radeon Pro W6900X vs NVIDIA GeForce GTX 760

8

AMD Radeon Pro W6900X vs NVIDIA GeForce RTX 4080 12 GB

9

AMD Radeon Pro W6900X vs AMD Radeon RX 7900 GRE

10

AMD Radeon Pro W6900X vs ATI Radeon HD 2600 XT AGP

Related News

1

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

2

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

3

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

4

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

5

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

6

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

7

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

8

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

9

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

10

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD