AMD Radeon HD 6450 OEM vs AMD FirePro W9000

VS

AMD Radeon HD 6450 OEM

AMD FirePro W9000

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 6GB VRAM FirePro W9000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages

Lower TDP (18W vs 274W)

AMD FirePro W9000 's Advantages

Released 1 years and 4 months late

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (264.0GB/s vs 8.528GB/s)

1888 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450 OEM

0.2 TFLOPS

FirePro W9000 +1897%

3.994 TFLOPS

Radeon HD 6450 OEM

VS

FirePro W9000

Graphics Card

Feb 2011

Release Date

Jun 2012

Northern Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

533 MHz

Memory Clock

1375 MHz

Memory

512MB

Memory Size

6GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

384bit

8.528GB/s

Bandwidth

264.0GB/s

Render Config

2

Compute Units

32

-

160

Shading Units

2048

8

TMUs

128

4

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

768 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

31.20 GPixel/s

5.000 GTexel/s

Texture Rate

124.8 GTexel/s

-

200.0 GFLOPS

FP32 (float)

3.994 TFLOPS

-

FP64 (double)

998.4 GFLOPS

Board Design

18W

TDP

274W

200 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

6x mini-DisplayPort 1.2 1x SDI

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Caicos

GPU Name

Tahiti

Junbonator

GPU Variant

Tahiti XT GL

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

4.313 billion

67 mm²

Die Size

352 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

1.2

N/A

Vulkan

1.2

-

5.0

Shader Model

5.1

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