NVIDIA GeForce GT 120M Mac Edition: GPU Specs & Benchmarks

The GeForce GT 120M Mac Edition is a graphics card by NVIDIA, built on the 55 nm process and based on the G96C graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

G96C

Architecture

Tesla

Foundry

TSMC

Process Size

55 nm

Transistors

314 million

Die Size

121 mm²

Graphics Card

Release Date

Dec 12th, 2008

Family

GeForce 100M

Production

End-of-life

Predecessor

GeForce 9M

Bus Interface

PCIe 2.0 x16

Memory

Memory Size

256 MB

Memory Type

GDDR3

Memory Bus

128 bit

Bandwidth

25.34 GB/s

Performance

Pixel fillrate

4.000 GPixel/s

Texture fillrate

8.000 GTexel/s

FP32 (float) performance

80.00 GFLOPS

Clock Speeds

Memory Clock

792 MHz
1584 Mbps effective

GPU Clock

500 MHz

Render Config

Shading Units

32

TMUs

16

ROPs

8

L2 Cache

32 KB

SM Count

4

Board Design

Thermal design power (TDP)

14 W

Display Connectors

No outputs

API support

DirectX

11.1 (10_0)

OpenGL

3.3

OpenCL

1.1

Vulkan

N/A

Shader Model

4.0

CUDA

1.1