NVIDIA GeForce GT 555M vs AMD FirePro M7740

VS

NVIDIA GeForce GT 555M

AMD FirePro M7740

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 1024MB VRAM FirePro M7740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 555M 's Advantages

Released 2 years and 7 months late

More VRAM (2GB vs 1024GB)

Lower TDP (35W vs 60W)

AMD FirePro M7740 's Advantages

Larger VRAM bandwidth (54.14GB/s vs 28.80GB/s)

496 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 555M

0.389 TFLOPS

FirePro M7740 +113%

0.832 TFLOPS

GeForce GT 555M

VS

FirePro M7740

Graphics Card

Mar 2012

Release Date

Aug 2009

GeForce 500M

Generation

FirePro Mobility

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

900 MHz

Memory Clock

846 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

54.14GB/s

Render Config

-

Compute Units

8

2

SM Count

-

144

Shading Units

640

24

TMUs

32

16

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

2.700 GPixel/s

Pixel Rate

10.40 GPixel/s

16.20 GTexel/s

Texture Rate

20.80 GTexel/s

-

388.8 GFLOPS

FP32 (float)

832.0 GFLOPS

32.40 GFLOPS

FP64 (double)

166.4 GFLOPS

Board Design

35W

TDP

60W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF116

GPU Name

M97

N12E-GE2-A1

GPU Variant

M97XT-GL

Fermi 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

1.17 billion

Transistors

0.826 billion

238 mm²

Die Size

137 mm²

Graphics Features

12 (11_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

2.1

CUDA

-

5.1

Shader Model

4.1

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