NVIDIA GeForce 320M vs NVIDIA GeForce 7950 GX2

Table of Contents

Graphics Processor

GPU model C89 G71
GPU variant MCP89-EPT G71-D-H-N-A2
Architecture Tesla 2.0 Curie
Manufacturing process 40 nm 90 nm
Number of transistors 486 million 278 million
Die size 100 mm² 196 mm²
Foundry TSMC

Integrated Graphics

Release date Apr 1st, 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 450 MHz 500 MHz
Shader clock 950 MHz
Memory clock System Shared 600 MHz 1200 Mbps effective

Memory Configuration

Memory size System Shared 512 MB
Memory type System Shared GDDR3
Memory bus width System Shared 256 bit
Bandwidth System Dependent 38.40 GB/s

Render Configuration

Shading units 48
TMUs 16 24
ROPs 8 16
SM count 4
Pixel shaders 24
Vertex shaders 8

Performance

Pixel rate 3.600 GPixel/s 8.000 GPixel/s
Texture rate 7.200 GTexel/s 12.00 GTexel/s
FP32 (float) performance 91.20 GFLOPS
Vertex rate 1.000 GVertices/s

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 23 W 110 W
Outputs No outputs 2x DVI1x S-Video
Length 229 mm 9 inches
Suggested PSU 300 W
Power connectors 1x 6-pin
Board number P502
Width 111 mm 4.4 inches

API Support & Features

DirectX 11.1 (10_1) 9.0c (9_3)
OpenGL 3.3 2.1
OpenCL
Vulkan
Shader model 4.1 3.0

Other Features

Graphics Card

Release date Jun 5th, 2006
Generation GeForce 7 PCIe
Production End-of-life
Launch price 599 USD
Interface PCIe 1.0 x16
Reviews 96 in our database
Predecessor GeForce 6 PCIe
Successor GeForce 8

Compare

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