AMD FirePro W4000 vs AMD Radeon HD 7750

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 1024MB VRAM Radeon HD 7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages

Released 6 months late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (102.4GB/s vs 72.00GB/s)

256 additional rendering cores

AMD Radeon HD 7750 's Advantages

Lower TDP (55W vs 75W)

Score

Benchmark

FP32 (float)

FirePro W4000 +54%

1.267 TFLOPS

Radeon HD 7750

0.819 TFLOPS

FirePro W4000

VS

Radeon HD 7750

Graphics Card

Aug 2012

Release Date

Feb 2012

FirePro

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

102.4GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

12

Compute Units

8

768

Shading Units

512

48

TMUs

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

12.80 GPixel/s

39.60 GTexel/s

Texture Rate

25.60 GTexel/s

-

FP16 (half)

-

1267 GFLOPS

FP32 (float)

819.2 GFLOPS

79.20 GFLOPS

FP64 (double)

51.20 GFLOPS

Graphics Processor

Pitcairn

GPU Name

Cape Verde

Pitcairn LE GL

GPU Variant

Cape Verde PRO

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

1.5 billion

212 mm²

Die Size

123 mm²

Board Design

75W

TDP

55W

250 W

Suggested PSU

250 W

1x DVI 2x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.2

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

5.1

Shader Model

5.1

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