NVIDIA GeForce 305M vs NVIDIA GeForce 8400 GS Rev. 2

Table of Contents

Graphics Processor

GPU model GT218 G98
GPU variant N11M-LP1
Architecture Tesla 2.0 Tesla
Foundry TSMC TSMC
Manufacturing process 40 nm 65 nm
Number of transistors 260 million 210 million
Die size 57 mm² 86 mm²

Mobile graphics

Release date Jan 10th, 2010
Generation GeForce 300M
Production End-of-life
Interface PCIe 2.0 x16
Reviews 2 in our database
Predecessor GeForce 200M
Successor GeForce 400M

Clocks

GPU clock 525 MHz 567 MHz
Shader clock 1150 MHz 1400 MHz
Memory clock 700 MHz 1400 Mbps effective 400 MHz 800 Mbps effective

Memory Configuration

Memory size 512 MB 512 MB
Memory type GDDR3 DDR2
Memory bus width 64 bit 64 bit
Bandwidth 11.20 GB/s 6.400 GB/s

Render Configuration

Shading units 16 8
TMUs 8 4
ROPs 4 4
SM count 2 1
Cache L2 32 KB 16 KB

Performance

Pixel rate 2.100 GPixel/s 2.268 GPixel/s
Texture rate 4.200 GTexel/s 2.268 GTexel/s
FP32 (float) performance 36.80 GFLOPS 22.40 GFLOPS

Dimensions & Outputs

TDP 14 W 25 W
Outputs No outputs 1x DVI1x VGA1x S-Video
Slot width Single-slot
Length 170 mm 6.7 inches
Suggested PSU 200 W
Power connectors None
Board number P561

API Support & Features

DirectX 11.1 (10_1) 11.1 (10_0)
OpenGL 3.3 3.3
OpenCL 1.1 1.1
Vulkan
CUDA 1.2 1.1
Shader model 4.1 4.0

Other Features

Graphics Card

Release date Dec 4th, 2007
Generation GeForce 8
Production End-of-life
Interface PCIe 2.0 x16
Reviews 10 in our database
Predecessor GeForce 7 PCIe
Successor GeForce 9

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