ATI FirePro V7750 vs ATI Radeon HD 4520

VS

ATI FirePro V7750

ATI Radeon HD 4520

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V7750 and 512MB VRAM Radeon HD 4520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7750 's Advantages

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (28.80GB/s vs 6.400GB/s)

240 additional rendering cores

ATI Radeon HD 4520 's Advantages

Released 9 months late

Lower TDP (25W vs 76W)

Score

Benchmark

FP32 (float)

FirePro V7750 +433%

0.512 TFLOPS

Radeon HD 4520

0.096 TFLOPS

FirePro V7750

VS

Radeon HD 4520

Graphics Card

Mar 2009

Release Date

Dec 2009

FirePro

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

900 MHz

Memory Clock

400 MHz

Memory

1024MB

Memory Size

512MB

GDDR3

Memory Type

DDR2

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

6.400GB/s

Render Config

4

Compute Units

1

-

320

Shading Units

80

32

TMUs

8

ROPs

4

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

64 KB

-

Theoretical Performance

6.400 GPixel/s

Pixel Rate

2.400 GPixel/s

25.60 GTexel/s

Texture Rate

4.800 GTexel/s

-

512.0 GFLOPS

FP32 (float)

96.00 GFLOPS

-

Board Design

76W

TDP

25W

250 W

Suggested PSU

200 W

1x DVI 2x DisplayPort 1.0

Outputs

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0

1x 6-pin

Power Connectors

None

Graphics Processor

RV730

GPU Name

RV710

RV730 GL XTX

GPU Variant

RV710 (215-0725016)

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.514 billion

Transistors

0.242 billion

146 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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