AMD FirePro W4000 vs AMD Radeon RX 7950 XT

VS

AMD FirePro W4000

AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages

Lower TDP (75W vs 300W)

AMD Radeon RX 7950 XT 's Advantages

Boost Clock3000MHz

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (800.0GB/s vs 102.4GB/s)

4608 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro W4000

1.267 TFLOPS

Radeon RX 7950 XT +4991%

64.51 TFLOPS

FirePro W4000

VS

Radeon RX 7950 XT

Graphics Card

Aug 2012

Release Date

Unknown

FirePro

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

3000 MHz

800 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

20GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

320bit

102.4GB/s

Bandwidth

800.0GB/s

Render Config

12

Compute Units

84

-

768

Shading Units

5376

48

TMUs

336

32

ROPs

192

-

RT Cores

84

16 KB (per CU)

L1 Cache

256 KB per Array

512 KB

L2 Cache

6 MB

-

L3 Cache

80 MB

Theoretical Performance

26.40 GPixel/s

Pixel Rate

576.0 GPixel/s

39.60 GTexel/s

Texture Rate

1008 GTexel/s

-

FP16 (half)

129.0 TFLOPS

1267 GFLOPS

FP32 (float)

64.51 TFLOPS

79.20 GFLOPS

FP64 (double)

2.016 TFLOPS

Board Design

75W

TDP

300W

250 W

Suggested PSU

700 W

1x DVI 2x DisplayPort 1.2

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

None

Power Connectors

2x 8-pin

Graphics Processor

Pitcairn

GPU Name

Navi 31

Pitcairn LE GL

GPU Variant

Navi 31 XT+

GCN 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.8 billion

Transistors

57.7 billion

212 mm²

Die Size

529 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.2

1.2

Vulkan

1.3

-

5.1

Shader Model

6.7

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