ATI FirePro V7750 vs ATI FirePro 2450 Multi View PCIe x1

VS

ATI FirePro V7750

ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V7750 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 FirePro V7750 's Advantages

More VRAM (1024GB vs 256GB)

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

280 additional rendering cores

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 76W)

Score

Benchmark

FP32 (float)

FirePro V7750 +1500%

0.512 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

FirePro V7750

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Mar 2009

Release Date

Jan 2009

FirePro

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

-

900 MHz

Memory Clock

400 MHz

Memory

1024MB

Memory Size

256MB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

6.400GB/s

Render Config

4

Compute Units

2

-

320

Shading Units

40

32

TMUs

4

8

ROPs

4

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

6.400 GPixel/s

Pixel Rate

1.600 GPixel/s

25.60 GTexel/s

Texture Rate

1.600 GTexel/s

-

512.0 GFLOPS

FP32 (float)

32.00 GFLOPS

-

Board Design

76W

TDP

32W

250 W

Suggested PSU

200 W

1x DVI 2x DisplayPort 1.0

Outputs

1x VHDCI

1x 6-pin

Power Connectors

None

Graphics Processor

RV730

GPU Name

RV620

RV730 GL XTX

GPU Variant

RC620 PRO

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.514 billion

Transistors

0.181 billion

146 mm²

Die Size

67 mm²

Graphics Features

10.1 (10_1)

DirectX

10.1 (10_1)

3.3

OpenGL

3.3

1.1

OpenCL

N/A

Vulkan

N/A

-

4.1

Shader Model

4.1

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