Report an Error

NVIDIA GeForce 8400M GS

G86
Graphics Processor
16
Cores
8
TMUs
4
ROPs
256 MB
Memory Size
DDR2
Memory Type
64 bit
Bus Width
NVIDIA GeForce 8400M GS Image NVIDIA G86 Image
The GeForce 8400M GS was a graphics card by NVIDIA, launched in May 2007. Built on the 80 nm process, and based on the G86 graphics processor, in its NB8M-GS variant, the card supports DirectX 10.0. The G86 graphics processor is an average sized chip with a die area of 127 mm² and 210 million transistors. It features 16 shading units, 8 texture mapping units and 4 ROPs. NVIDIA has placed 256 MB DDR2 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 400 MHz, memory is running at 400 MHz.
Being a mxm module card, its power draw is rated at 11 W maximum.

Graphics Processor

GPU Name: G86
GPU Variant: NB8M-GS
Architecture: Tesla
Process Size: 80 nm
Transistors: 210 million
Die Size: 127 mm²

Graphics Card

Released: May 9th, 2007
Production Status: End-of-life
Bus Interface: MXM-I

Relative Performance

89%
100%
GeForce 8400M GS
115%
141%
180%
212%
224%
277%
362%
366%
398%
420%
429%
492%
523%
561%
580%
604%
623%
665%
701%
716%
738%
764%
872%
879%
894%
906%
917%
925%
979%
1029%
1046%
1085%
1114%
1118%
1120%
1142%
1197%
1220%
1309%
1332%
1332%
1392%
1442%
1539%
1587%
1596%
1625%
1633%
1690%
1710%
1722%
1752%
1834%
1870%
1900%
1906%
1912%
2065%
2083%
2133%
2159%
2169%
2192%
2230%
2235%
2297%
2473%
2537%
2602%
2617%
2643%
2671%
2804%
2870%
2938%
2980%
2982%
3303%
3685%
3932%
3953%
4006%
4059%
4113%
4130%
4172%
4190%
4246%
4567%
4625%
4625%
4795%
5234%
5466%
5658%
6195%
7310%
8553%
Based on TPU review data: "Performance Summary" at 1920x1080
GeForce 8400M GS performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock: 400 MHz
Shader Clock: 800 MHz
Memory Clock: 400 MHz
800 MHz effective

Memory

Memory Size: 256 MB
Memory Type: DDR2
Memory Bus: 64 bit
Bandwidth: 6.40 GB/s

Render Config

Shading Units: 16
TMUs: 8
ROPs: 4
SM Count: 2
Pixel Rate: 1.600 GPixel/s
Texture Rate: 3.20 GTexel/s
Floating-point performance: 25.600 GFLOPS

Board Design

Slot Width: MXM Module
TDP: 11 W

Graphics Features

DirectX: 10.0
OpenGL: 3.3
OpenCL: 1.1
CUDA: 1.1
Shader Model: 4.0