AMD FirePro W4000 vs AMD Radeon R7 450 OEM

VS

AMD FirePro W4000

AMD Radeon R7 450 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 2GB VRAM Radeon R7 450 OEM 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 72.00GB/s)

256 additional rendering cores

AMD Radeon R7 450 OEM 's Advantages

Released 3 years and 10 months late

Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)

FirePro W4000 +33%

1.267 TFLOPS

Radeon R7 450 OEM

0.947 TFLOPS

FirePro W4000

VS

Radeon R7 450 OEM

Graphics Card

Aug 2012

Release Date

Jun 2016

FirePro

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

800 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

102.4GB/s

Bandwidth

72.00GB/s

Render Config

12

Compute Units

8

-

768

Shading Units

512

48

TMUs

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

26.40 GPixel/s

Pixel Rate

14.80 GPixel/s

39.60 GTexel/s

Texture Rate

29.60 GTexel/s

-

1267 GFLOPS

FP32 (float)

947.2 GFLOPS

79.20 GFLOPS

FP64 (double)

59.20 GFLOPS

Board Design

75W

TDP

65W

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 Processor

Pitcairn

GPU Name

Cape Verde

Pitcairn LE GL

GPU Variant

Cape Verde PRO2

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

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.2

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

5.1

Shader Model

6.5 (5.1)

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