AMD Radeon HD 7750 vs AMD FirePro RG220A

VS

AMD Radeon HD 7750

AMD FirePro RG220A

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7750 's Advantages

Released 1 years and 9 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (72.00GB/s vs 51.20GB/s)

432 additional rendering cores

AMD FirePro RG220A 's Advantages

Lower TDP (35W vs 55W)

Score

Benchmark

FP32 (float)

Radeon HD 7750 +923%

0.819 TFLOPS

FirePro RG220A

0.08 TFLOPS

Radeon HD 7750

VS

FirePro RG220A

Graphics Card

Feb 2012

Release Date

May 2010

Southern Islands

Generation

FirePro Remote

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1125 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

72.00GB/s

Bandwidth

51.20GB/s

Render Config

8

Compute Units

1

-

512

Shading Units

80

32

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

2.000 GPixel/s

25.60 GTexel/s

Texture Rate

4.000 GTexel/s

-

819.2 GFLOPS

FP32 (float)

80.00 GFLOPS

51.20 GFLOPS

FP64 (double)

-

Board Design

55W

TDP

35W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x DVI

None

Power Connectors

None

Graphics Processor

Cape Verde

GPU Name

M93

Cape Verde PRO

GPU Variant

-

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

1.5 billion

Transistors

0.242 billion

123 mm²

Die Size

73 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

5.1

Shader Model

4.1

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