ATI Mobility Radeon HD 2600 vs NVIDIA GeForce 9400

Table of Contents

Graphics Processor

GPU model M76 C79
Architecture TeraScale Tesla
Foundry TSMC
Manufacturing process 65 nm 65 nm
Number of transistors 390 million 314 million
Die size 153 mm² 144 mm²

Mobile graphics

Release date May 14th, 2007
Generation M7x (Mobility HD 2000)
Production End-of-life
Interface MXM-II
Reviews 2 in our database
Predecessor M6x
Successor M8x

Clocks

GPU clock 500 MHz 450 MHz
Memory clock 400 MHz 800 Mbps effective System Shared
Shader clock 1100 MHz

Memory Configuration

Memory size 256 MB System Shared
Memory type DDR2 System Shared
Memory bus width 128 bit System Shared
Bandwidth 12.80 GB/s System Dependent

Render Configuration

Shading units 120 16
TMUs 8 8
ROPs 4 4
Compute units 3
Cache L2 64 KB
SM count 2

Performance

Pixel rate 2.000 GPixel/s 1.800 GPixel/s
Texture rate 4.000 GTexel/s 3.600 GTexel/s
FP32 (float) performance 120.0 GFLOPS 35.20 GFLOPS

Dimensions & Outputs

Slot width MXM Module IGP
TDP unknown 40 W
Outputs No outputs 1x DVI1x VGA1x S-Video

API Support & Features

DirectX 10.0 (10_0) 11.1 (10_0)
OpenGL 3.3 3.3
OpenCL
Vulkan
Shader model 4.0 4.0

Other Features

Integrated Graphics

Release date Apr 17th, 2007
Generation GeForce 9 IGP
Production End-of-life
Interface PCI
Reviews 6 in our database
Predecessor GeForce 8 IGP

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