AMD Radeon HD 6450 OEM vs ATI FirePro 2450 Multi View PCIe x1

VS

AMD Radeon HD 6450 OEM

ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 256MB VRAM FirePro 2450 Multi View PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages

Released 2 years and 1 months late

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (8.528GB/s vs 6.400GB/s)

120 additional rendering cores

Lower TDP (18W vs 32W)

Score

Benchmark

FP32 (float)

Radeon HD 6450 OEM +525%

0.2 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

Radeon HD 6450 OEM

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Feb 2011

Release Date

Jan 2009

Northern Islands

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

-

533 MHz

Memory Clock

400 MHz

Memory

512MB

Memory Size

256MB

GDDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

8.528GB/s

Bandwidth

6.400GB/s

Render Config

2

Compute Units

2

-

160

Shading Units

40

8

TMUs

4

ROPs

4

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

1.600 GPixel/s

5.000 GTexel/s

Texture Rate

1.600 GTexel/s

-

200.0 GFLOPS

FP32 (float)

32.00 GFLOPS

-

Board Design

18W

TDP

32W

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x VHDCI

None

Power Connectors

None

Graphics Processor

Caicos

GPU Name

RV620

Junbonator

GPU Variant

RC620 PRO

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

0.37 billion

Transistors

0.181 billion

67 mm²

Die Size

67 mm²

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

5.0

Shader Model

4.1

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