NVIDIA GeForce 8400 GS vs NVIDIA GeForce G102M

Table of Contents

Graphics Processor

GPU model G86 C79
GPU variant G86-213-A2 MCP79MX
Architecture Tesla Tesla
Foundry TSMC
Manufacturing process 80 nm 65 nm
Number of transistors 210 million 314 million
Die size 127 mm² 144 mm²

Graphics Card

Release date Apr 17th, 2007
Generation GeForce 8
Production End-of-life
Interface PCIe 1.0 x16
Reviews 10 in our database
Predecessor GeForce 7 PCIe
Successor GeForce 9

Clocks

GPU clock 459 MHz 450 MHz
Shader clock 918 MHz 1100 MHz
Memory clock 400 MHz 800 Mbps effective System Shared

Memory Configuration

Memory size 256 MB System Shared
Memory type DDR2 System Shared
Memory bus width 64 bit System Shared
Bandwidth 6.400 GB/s System Dependent

Render Configuration

Shading units 16 16
TMUs 8 8
ROPs 4 4
SM count 2 2
Cache L2 16 KB

Performance

Pixel rate 1.836 GPixel/s 1.800 GPixel/s
Texture rate 3.672 GTexel/s 3.600 GTexel/s
FP32 (float) performance 29.38 GFLOPS 35.20 GFLOPS

Dimensions & Outputs

Slot width Single-slot IGP
Length 170 mm 6.7 inches
TDP 40 W 14 W
Suggested PSU 200 W
Outputs 1x DVI1x VGA1x S-Video No outputs
Power connectors None
Board number P403, P413

API Support & Features

DirectX 11.1 (10_0) 11.1 (10_0)
OpenGL 3.3 3.3
OpenCL 1.1
Vulkan
CUDA 1.1
Shader model 4.0 4.0

Other Features

Integrated Graphics

Release date Jan 8th, 2009
Generation GeForce 100M
Production End-of-life
Interface PCIe 1.0 x16
Reviews 2 in our database
Predecessor GeForce 9M
Successor GeForce 200M

Compare

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