AMD FirePro W7100 vs AMD Radeon HD 7450 OEM

VS

AMD FirePro W7100

AMD Radeon HD 7450 OEM

We compared two Desktop platform GPUs: 8GB VRAM FirePro W7100 and 512MB VRAM Radeon HD 7450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7100 's Advantages

Released 2 years and 7 months late

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (160.0GB/s vs 8.528GB/s)

1632 additional rendering cores

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 150W)

Score

Benchmark

FP32 (float)

FirePro W7100 +1548%

3.297 TFLOPS

Radeon HD 7450 OEM

0.2 TFLOPS

FirePro W7100

VS

Radeon HD 7450 OEM

Graphics Card

Aug 2014

Release Date

Jan 2012

FirePro

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1250 MHz

Memory Clock

533 MHz

Memory

8GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

8.528GB/s

Render Config

28

Compute Units

2

-

1792

Shading Units

160

112

TMUs

8

32

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

128 KB

-

Theoretical Performance

29.44 GPixel/s

Pixel Rate

2.500 GPixel/s

103.0 GTexel/s

Texture Rate

5.000 GTexel/s

3.297 TFLOPS

FP16 (half)

-

3.297 TFLOPS

FP32 (float)

200.0 GFLOPS

206.1 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

18W

450 W

Suggested PSU

200 W

4x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 1.3a

1x 6-pin

Power Connectors

None

Graphics Processor

Tonga

GPU Name

Caicos

Tonga PRO GL

GPU Variant

Caimour

GCN 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

5 billion

Transistors

0.37 billion

366 mm²

Die Size

67 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

6.3

Shader Model

5.0

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