NVIDIA GeForce GT 120M Mac Edition vs AMD FirePro M3100

VS

NVIDIA GeForce GT 120M Mac Edition AMD FirePro M3100

We compared two Mobile platform GPUs: 256MB VRAM GeForce GT 120M Mac Edition and 1024MB VRAM FirePro M3100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M3100 's Advantages

Boost Clock700MHz

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (32.00GB/s vs 25.34GB/s)

352 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 120M Mac Edition

0.08 TFLOPS

FirePro M3100 +571%

0.537 TFLOPS

GeForce GT 120M Mac Edition

VS

FirePro M3100

Graphics Card

Dec 2008

Release Date

Unknown

GeForce 100M

Generation

FirePro Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

650 MHz

-

Boost Clock

700 MHz

792 MHz

Memory Clock

1000 MHz

Memory

256MB

Memory Size

1024MB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

128bit

25.34GB/s

Bandwidth

32.00GB/s

Render Config

4

SM Count

-

Compute Units

6

32

Shading Units

384

16

TMUs

24

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

32 KB

L2 Cache

256 KB

Theoretical Performance

4.000 GPixel/s

Pixel Rate

5.600 GPixel/s

8.000 GTexel/s

Texture Rate

16.80 GTexel/s

-

FP16 (half)

-

80.00 GFLOPS

FP32 (float)

537.6 GFLOPS

-

FP64 (double)

-

Graphics Processor

G96C

GPU Name

Mars

-

GPU Variant

Mars M2 LP (216-0842009)

Tesla

Architecture

GCN 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.314 billion

Transistors

0.95 billion

121 mm²

Die Size

77 mm²

Board Design

14W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

12 (11_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

1.1

CUDA

-

4.0

Shader Model

6.5 (5.1)

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