AMD FirePro W9100 vs AMD Radeon HD 6450

VS

AMD FirePro W9100

AMD Radeon HD 6450

We compared two Desktop platform GPUs: 16GB VRAM FirePro W9100 and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W9100 's Advantages

Released 2 years and 11 months late

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (320.0GB/s vs 25.60GB/s)

2656 additional rendering cores

AMD Radeon HD 6450 's Advantages

Lower TDP (18W vs 275W)

Score

Benchmark

FP32 (float)

FirePro W9100 +2519%

5.238 TFLOPS

Radeon HD 6450

0.2 TFLOPS

FirePro W9100

VS

Radeon HD 6450

Graphics Card

Mar 2014

Release Date

Apr 2011

FirePro

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1250 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

512bit

Memory Bus

64bit

320.0GB/s

Bandwidth

25.60GB/s

Render Config

44

Compute Units

2

-

2816

Shading Units

160

176

TMUs

8

64

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

-

Theoretical Performance

59.52 GPixel/s

Pixel Rate

2.500 GPixel/s

163.7 GTexel/s

Texture Rate

5.000 GTexel/s

-

5.238 TFLOPS

FP32 (float)

200.0 GFLOPS

2.619 TFLOPS

FP64 (double)

-

Board Design

275W

TDP

18W

600 W

Suggested PSU

200 W

6x mini-DisplayPort 1.2 1x S-Video

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Hawaii

GPU Name

Caicos

Hawaii GL44

GPU Variant

Caicos PRO

GCN 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

6.2 billion

Transistors

0.37 billion

438 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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