ATI Radeon HD 4750 vs AMD FirePro RG220A

VS

ATI Radeon HD 4750

AMD FirePro RG220A

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4750 and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4750 's Advantages

560 additional rendering cores

AMD FirePro RG220A 's Advantages

Released 8 months late

Lower TDP (35W vs 100W)

Score

Benchmark

FP32 (float)

Radeon HD 4750 +1067%

0.934 TFLOPS

FirePro RG220A

0.08 TFLOPS

Radeon HD 4750

VS

FirePro RG220A

Graphics Card

Sep 2009

Release Date

May 2010

Radeon R700

Generation

FirePro Remote

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

800 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

51.20GB/s

Bandwidth

51.20GB/s

Render Config

8

Compute Units

1

-

640

Shading Units

80

32

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

11.68 GPixel/s

Pixel Rate

2.000 GPixel/s

23.36 GTexel/s

Texture Rate

4.000 GTexel/s

-

934.4 GFLOPS

FP32 (float)

80.00 GFLOPS

186.9 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

35W

300 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x DVI

1x 6-pin

Power Connectors

None

Graphics Processor

RV740

GPU Name

M93

RV740 PRO

GPU Variant

-

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

0.826 billion

Transistors

0.242 billion

137 mm²

Die Size

73 mm²

Graphics Features

10.1 (10_1)

DirectX

10.1 (10_1)

3.3

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

-

4.1

Shader Model

4.1

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