ATI FirePro V9800 vs ATI FirePro V7750

VS

We compared two Desktop platform GPUs: 4GB VRAM FirePro V9800 and 1024MB VRAM FirePro V7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V9800 's Advantages

Released 1 years and 6 months late

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (147.2GB/s vs 28.80GB/s)

1280 additional rendering cores

ATI FirePro V7750 's Advantages

Lower TDP (76W vs 250W)

Score

Benchmark

FP32 (float)

FirePro V9800 +431%

2.72 TFLOPS

FirePro V7750

0.512 TFLOPS

FirePro V9800

VS

FirePro V7750

Graphics Card

Sep 2010

Release Date

Mar 2009

FirePro

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1150 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

147.2GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

-

20

Compute Units

4

1600

Shading Units

320

80

TMUs

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

128 KB

Theoretical Performance

27.20 GPixel/s

Pixel Rate

6.400 GPixel/s

68.00 GTexel/s

Texture Rate

25.60 GTexel/s

-

FP16 (half)

-

2.720 TFLOPS

FP32 (float)

512.0 GFLOPS

544.0 GFLOPS

FP64 (double)

-

Graphics Processor

Cypress

GPU Name

RV730

Cypress XT GL

GPU Variant

RV730 GL XTX

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

2.154 billion

Transistors

0.514 billion

334 mm²

Die Size

146 mm²

Board Design

250W

TDP

76W

600 W

Suggested PSU

250 W

6x mini-DisplayPort 1.1 1x S-Video

Outputs

1x DVI 2x DisplayPort 1.0

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.1

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