AMD Radeon Pro W6400 vs AMD FirePro W9000

VS

AMD Radeon Pro W6400

AMD FirePro W9000

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro W6400 and 6GB VRAM FirePro W9000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6400 's Advantages

Released 9 years and 7 months late

Boost Clock2331MHz

Lower TDP (50W vs 274W)

AMD FirePro W9000 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (264.0GB/s vs 112.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6400

3.58 TFLOPS

FirePro W9000 +11%

3.994 TFLOPS

Radeon Pro W6400

VS

FirePro W9000

Graphics Card

Jan 2022

Release Date

Jun 2012

Radeon Pro

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

2331 MHz

Base Clock

-

2331 MHz

Boost Clock

-

1750 MHz

Memory Clock

1375 MHz

Memory

4GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

384bit

112.0GB/s

Bandwidth

264.0GB/s

Render Config

12

Compute Units

32

-

768

Shading Units

2048

48

TMUs

128

32

ROPs

32

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

768 KB

8 MB

L3 Cache

-

Theoretical Performance

74.59 GPixel/s

Pixel Rate

31.20 GPixel/s

111.9 GTexel/s

Texture Rate

124.8 GTexel/s

7.161 TFLOPS

FP16 (half)

-

3.580 TFLOPS

FP32 (float)

3.994 TFLOPS

223.8 GFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

50W

TDP

274W

250 W

Suggested PSU

600 W

2x DisplayPort 1.4a

Outputs

6x mini-DisplayPort 1.2 1x SDI

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 24

GPU Name

Tahiti

Navi 24 XL-W

GPU Variant

Tahiti XT GL

RDNA 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

4.313 billion

107 mm²

Die Size

352 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

1.2

1.3

Vulkan

1.2

-

6.6

Shader Model

5.1

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