NVIDIA GeForce 9400M vs NVIDIA Quadro NVS 420

Table of Contents

Graphics Processor

GPU model C79 G98
GPU variant C79MX
Architecture Tesla Tesla
Manufacturing process 65 nm 65 nm
Number of transistors 314 million 210 million
Die size 144 mm² 86 mm²
Foundry TSMC

Integrated Graphics

Release date Oct 15th, 2008
Generation GeForce 9M IGP (9000M)
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 8M IGP

Clocks

GPU clock 580 MHz 550 MHz
Shader clock 1400 MHz 1400 MHz
Memory clock System Shared 700 MHz 1400 Mbps effective

Memory Configuration

Memory size System Shared 256 MB
Memory type System Shared GDDR3
Memory bus width System Shared 64 bit
Bandwidth System Dependent 11.20 GB/s

Render Configuration

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

Performance

Pixel rate 2.320 GPixel/s 2.200 GPixel/s
Texture rate 4.640 GTexel/s 2.200 GTexel/s
FP32 (float) performance 44.80 GFLOPS 22.40 GFLOPS

Dimensions & Outputs

Slot width IGP Single-slot
TDP 12 W 40 W
Outputs No outputs No outputs
Suggested PSU 200 W
Power connectors None
Board number P737

API Support & Features

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

Other Features

Graphics Card

Release date Jan 20th, 2009
Generation Quadro NVS
Production End-of-life
Interface PCIe 1.0 x16
Reviews 26 in our database

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