NVIDIA GeForce GT 320M: GPU Specs & Benchmarks

The GeForce GT 320M is a graphics card by NVIDIA, built on the 40 nm process and based on the GT216 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Benchmarks

PassMark G3D

107

PassMark G2D

48

3DMark Fire Strike

1492

Graphics Processor (GPU)

GPU Name

GT216

Architecture

Tesla 2.0

Foundry

TSMC

Process Size

40 nm

Transistors

486 million

Die Size

100 mm²

Graphics Card

Release Date

Mar 3rd, 2010

Family

GeForce 300M

Production

End-of-life

Predecessor

GeForce 200M

Bus Interface

PCIe 2.0 x16

Memory

Memory Size

1024 MB

Memory Type

DDR3

Memory Bus

128 bit

Bandwidth

25.28 GB/s

Performance

Pixel fillrate

4.000 GPixel/s

Texture fillrate

4.000 GTexel/s

FP32 (float) performance

52.80 GFLOPS

Clock Speeds

Memory Clock

790 MHz
1580 Mbps effective

GPU Clock

500 MHz

Render Config

Shading Units

24

TMUs

8

ROPs

8

L2 Cache

64 KB

SM Count

3

Board Design

Thermal design power (TDP)

23 W

Display Connectors

No outputs

API support

DirectX

11.1 (10_1)

OpenGL

3.3

OpenCL

1.1

Vulkan

N/A

Shader Model

4.1

CUDA

1.2