ATI Mobility Radeon HD 3650 vs ATI Mobility Radeon X1800

Table of Contents

Graphics Processor

GPU model M86 M58
Architecture TeraScale R500
Foundry TSMC TSMC
Manufacturing process 55 nm 90 nm
Number of transistors 378 million 321 million
Die size 135 mm² 288 mm²
GPU variant M58 P (216PQKCKA15FG)

Mobile graphics

Release date Jan 7th, 2008 Mar 1st, 2006
Generation M8x (Mobility HD 3600) M5x (Mobility X1)
Production End-of-life End-of-life
Interface MXM-II MXM-III
Reviews 2 in our database 2 in our database
Predecessor M7x M2x
Successor M9x M6x

Clocks

GPU clock 500 MHz 450 MHz
Memory clock 700 MHz 1400 Mbps effective 500 MHz 1000 Mbps effective

Memory Configuration

Memory size 512 MB 256 MB
Memory type GDDR3 GDDR3
Memory bus width 128 bit 256 bit
Bandwidth 22.40 GB/s 32.00 GB/s

Render Configuration

Shading units 120
TMUs 8 12
ROPs 4 12
Compute units 3
Cache L2 128 KB
Pixel shaders 12
Vertex shaders 8

Performance

Pixel rate 2.000 GPixel/s 5.400 GPixel/s
Texture rate 4.000 GTexel/s 5.400 GTexel/s
FP32 (float) performance 120.0 GFLOPS
Vertex rate 900.0 MVertices/s

Dimensions & Outputs

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

API Support & Features

DirectX 10.1 (10_1) 9.0c (9_3)
OpenGL 3.3 2.1
OpenCL
Vulkan
Shader model 4.1 3.0

Other Features

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