NVIDIA GeForce GT 140 OEM: GPU Specs & Benchmarks

The GeForce GT 140 OEM is a graphics card by NVIDIA, built on the 55 nm process and based on the G94B graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

G94B

Architecture

Tesla

Foundry

TSMC

Process Size

55 nm

Transistors

505 million

Die Size

196 mm²

Graphics Card

Release Date

Mar 10th, 2009

Family

GeForce 100

Production

End-of-life

Predecessor

GeForce 9

Bus Interface

PCIe 2.0 x16

Memory

Memory Size

1024 MB

Memory Type

GDDR3

Memory Bus

256 bit

Bandwidth

57.60 GB/s

Performance

Pixel fillrate

10.40 GPixel/s

Texture fillrate

20.80 GTexel/s

FP32 (float) performance

208.0 GFLOPS

Clock Speeds

Memory Clock

900 MHz
1800 Mbps effective

GPU Clock

650 MHz

Render Config

Shading Units

64

TMUs

32

ROPs

16

L2 Cache

64 KB

SM Count

8

Board Design

Slot Width

Single-slot

Length

229 mm
9 inches

Thermal design power (TDP)

105 W

Suggested PSU

300 W

Display Connectors

2x DVI
1x S-Video

Power Connectors

1x 6-pin

Board Number

P545

API support

DirectX

11.1 (10_0)

OpenGL

3.3

OpenCL

1.1

Vulkan

N/A

Shader Model

4.0

CUDA

1.1