ATI Mobility Radeon HD 2600 XT Mac Edition vs Intel HD Graphics 2000

Table of Contents

Graphics Processor

GPU model M76 Sandy Bridge GT1
GPU variant M76 XT
Architecture TeraScale Generation 6.0
Foundry TSMC Intel
Manufacturing process 65 nm 32 nm
Number of transistors 390 million 504 million
Die size 153 mm² 131 mm²

Mobile graphics

Release date Jul 26th, 2007
Generation M7x (Mobility HD 2000)
Production End-of-life
Interface MXM-II
Reviews 2 in our database
Predecessor M6x
Successor M8x


GPU clock 600 MHz
Memory clock 685 MHz 1370 Mbps effective System Shared
Base clock 650 MHz
Boost clock 1000 MHz

Memory Configuration

Memory size 256 MB System Shared
Memory type GDDR3 System Shared
Memory bus width 128 bit System Shared
Bandwidth 21.92 GB/s System Dependent

Render Configuration

Shading units 120 48
TMUs 8 6
ROPs 4 1
Compute units 3
Cache L2 64 KB
Execution units 6


Pixel rate 2.400 GPixel/s 1.000 GPixel/s
Texture rate 4.800 GTexel/s 6.000 GTexel/s
FP32 (float) performance 144.0 GFLOPS 96.00 GFLOPS

Dimensions & Outputs

Slot width MXM Module IGP
TDP unknown unknown
Outputs No outputs No outputs

API Support & Features

DirectX 10.0 (10_0) 11.1 (10_1)
OpenGL 3.3 3.1
Shader model 4.0 4.1

Other Features

Integrated Graphics

Release date Feb 1st, 2011
Generation HD Graphics (Sandy Bridge)
Production End-of-life
Interface Ring Bus
Reviews 1 in our database


Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.