AMD FirePro W4000 vs Intel Arc Pro A40

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Released 10 years late

Boost Clock1700MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 102.4GB/s)

256 additional rendering cores

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

FirePro W4000

1.267 TFLOPS

Arc Pro A40 +174%

3.482 TFLOPS

FirePro W4000

VS

Arc Pro A40

Graphics Card

Aug 2012

Release Date

Aug 2022

FirePro

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

800 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

102.4GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

12

Compute Units

-

768

Shading Units

1024

48

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

Theoretical Performance

26.40 GPixel/s

Pixel Rate

54.40 GPixel/s

39.60 GTexel/s

Texture Rate

108.8 GTexel/s

-

FP16 (half)

6.963 TFLOPS

1267 GFLOPS

FP32 (float)

3.482 TFLOPS

79.20 GFLOPS

FP64 (double)

870.4 GFLOPS

Graphics Processor

Pitcairn

GPU Name

DG2-128

Pitcairn LE GL

GPU Variant

ACM-G11

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.8 billion

Transistors

7.2 billion

212 mm²

Die Size

157 mm²

Board Design

75W

TDP

50W

250 W

Suggested PSU

250 W

1x DVI 2x DisplayPort 1.2

Outputs

4x mini-DisplayPort 2.0

None

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

5.1

Shader Model

6.6

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