AMD FirePro W4000 vs AMD Radeon 550X 640SP

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages

Larger VRAM bandwidth (102.4GB/s vs 48.00GB/s)

128 additional rendering cores

AMD Radeon 550X 640SP 's Advantages

Released 5 years and 8 months late

Boost Clock1071MHz

More VRAM (4GB vs 2GB)

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

FirePro W4000

1.267 TFLOPS

Radeon 550X 640SP +8%

1.371 TFLOPS

FirePro W4000

VS

Radeon 550X 640SP

Graphics Card

Aug 2012

Release Date

Apr 2018

FirePro

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1019 MHz

-

Boost Clock

1071 MHz

800 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

102.4GB/s

Bandwidth

48.00GB/s

Render Config

-

SM Count

-

12

Compute Units

10

768

Shading Units

640

48

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

26.40 GPixel/s

Pixel Rate

17.14 GPixel/s

39.60 GTexel/s

Texture Rate

42.84 GTexel/s

-

FP16 (half)

1371 GFLOPS

1267 GFLOPS

FP32 (float)

1371 GFLOPS

79.20 GFLOPS

FP64 (double)

85.68 GFLOPS

Graphics Processor

Pitcairn

GPU Name

Lexa

Pitcairn LE GL

GPU Variant

Lexa PRO (215-0904018)

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

2.8 billion

Transistors

2.2 billion

212 mm²

Die Size

103 mm²

Board Design

75W

TDP

50W

250 W

Suggested PSU

250 W

1x DVI 2x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

5.1

Shader Model

6.4

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