ATI Mobility Radeon HD 3450 vs ATI Radeon X1600 XT

Table of Contents

Graphics Processor

GPU model M82 RV530
Architecture TeraScale R500
Foundry TSMC TSMC
Manufacturing process 55 nm 90 nm
Number of transistors 181 million 157 million
Die size 67 mm² 150 mm²
GPU variant RV530 XT (215CACAKA26FG)

Mobile graphics

Release date Jan 7th, 2008
Generation M8x (Mobility HD 3400)
Production End-of-life
Interface MXM-II
Reviews 2 in our database
Predecessor M7x
Successor M9x

Clocks

GPU clock 500 MHz 590 MHz
Memory clock 400 MHz 800 Mbps effective 690 MHz 1380 Mbps effective

Memory Configuration

Memory size 256 MB 256 MB
Memory type DDR2 GDDR3
Memory bus width 64 bit 128 bit
Bandwidth 6.400 GB/s 22.08 GB/s

Render Configuration

Shading units 40
TMUs 4 4
ROPs 4 4
Compute units 2
Cache L2 64 KB
Pixel shaders 12
Vertex shaders 5

Performance

Pixel rate 2.000 GPixel/s 2.360 GPixel/s
Texture rate 2.000 GTexel/s 2.360 GTexel/s
FP32 (float) performance 40.00 GFLOPS
Vertex rate 737.5 MVertices/s

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP unknown 42 W
Outputs No outputs 1x DVI1x VGA1x S-Video
Suggested PSU 200 W
Power connectors None
Board number A671

API Support & Features

DirectX 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 Oct 1st, 2005
Generation Radeon R500 PCIe
Production End-of-life
Interface PCIe 1.0 x16
Reviews 64 in our database
Predecessor Radeon R400 PCIe
Successor Radeon R600

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