NVIDIA GeForce 8400M GT: GPU Specs & Benchmarks

The GeForce 8400M GT is a graphics card by NVIDIA, built on the 80 nm process and based on the G86 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

G86

Model number

G86-603-A2

Architecture

Tesla

Foundry

TSMC

Process Size

80 nm

Transistors

210 million

Die Size

127 mm²

Graphics Card

Release Date

May 9th, 2007

Family

GeForce 8M
(8000M)

Production

End-of-life

Predecessor

GeForce Go 7

Bus Interface

PCIe 1.0 x16

Memory

Memory Size

512 MB

Memory Type

GDDR3

Memory Bus

128 bit

Bandwidth

19.20 GB/s

Performance

Pixel fillrate

1.800 GPixel/s

Texture fillrate

3.600 GTexel/s

FP32 (float) performance

28.80 GFLOPS

Clock Speeds

Memory Clock

600 MHz
1200 Mbps effective

GPU Clock

450 MHz

Render Config

Shading Units

16

TMUs

8

ROPs

4

L2 Cache

32 KB

SM Count

2

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