AMD FirePro RG220A vs ATI Radeon HD 4770

VS

AMD FirePro RG220A

ATI Radeon HD 4770

We compared two Desktop platform GPUs: 512MB VRAM FirePro RG220A and 512MB VRAM Radeon HD 4770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro RG220A 's Advantages

Released 1 years and 1 months late

Lower TDP (35W vs 80W)

ATI Radeon HD 4770 's Advantages

560 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro RG220A

0.08 TFLOPS

Radeon HD 4770 +1100%

0.96 TFLOPS

FirePro RG220A

VS

Radeon HD 4770

Graphics Card

May 2010

Release Date

Apr 2009

FirePro Remote

Generation

Radeon R700

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

GDDR3

Memory Type

GDDR5

256bit

Memory Bus

128bit

51.20GB/s

Bandwidth

51.20GB/s

Render Config

1

Compute Units

8

-

80

Shading Units

640

8

TMUs

32

4

ROPs

16

-

L1 Cache

16 KB (per CU)

-

L2 Cache

128 KB

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

12.00 GPixel/s

4.000 GTexel/s

Texture Rate

24.00 GTexel/s

-

80.00 GFLOPS

FP32 (float)

960.0 GFLOPS

-

FP64 (double)

192.0 GFLOPS

Board Design

35W

TDP

80W

200 W

Suggested PSU

250 W

1x DVI

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

M93

GPU Name

RV740

-

GPU Variant

RV740 XT (215-0727019)

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.242 billion

Transistors

0.826 billion

73 mm²

Die Size

137 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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