ATI Radeon HD 3750 vs ATI FirePro 2450 Multi View PCIe x1

VS

ATI Radeon HD 3750

ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 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

ATI Radeon HD 3750 's Advantages

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (22.18GB/s vs 6.400GB/s)

80 additional rendering cores

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 65W)

Score

Benchmark

FP32 (float)

Radeon HD 3750 +496%

0.191 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

Radeon HD 3750

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Sep 2008

Release Date

Jan 2009

Radeon R600

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

-

693 MHz

Memory Clock

400 MHz

Memory

512MB

Memory Size

256MB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

22.18GB/s

Bandwidth

6.400GB/s

Render Config

3

Compute Units

2

-

120

Shading Units

40

8

TMUs

4

ROPs

4

-

128 KB

L2 Cache

-

Theoretical Performance

3.184 GPixel/s

Pixel Rate

1.600 GPixel/s

6.368 GTexel/s

Texture Rate

1.600 GTexel/s

-

191.0 GFLOPS

FP32 (float)

32.00 GFLOPS

-

Board Design

65W

TDP

32W

250 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x VHDCI

None

Power Connectors

None

Graphics Processor

RV635

GPU Name

RV620

RV635 PRO (215-0682008)

GPU Variant

RC620 PRO

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.378 billion

Transistors

0.181 billion

135 mm²

Die Size

67 mm²

Graphics Features

10.1 (10_1)

DirectX

10.1 (10_1)

3.3

OpenGL

3.3

N/A

OpenCL

N/A

Vulkan

N/A

-

4.1

Shader Model

4.1

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