ATI Radeon HD 3450 AGP vs ATI Radeon HD 3450 PCI

Comparative analysis of ATI Radeon HD 3450 AGP and ATI Radeon HD 3450 PCI videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

 

Differences

Reasons to consider the ATI Radeon HD 3450 AGP

  • Around 25% higher memory clock speed: 1000 MHz vs 800 MHz
Memory clock speed 1000 MHz vs 800 MHz

Compare specifications (specs)

ATI Radeon HD 3450 AGP ATI Radeon HD 3450 PCI

Essentials

Architecture TeraScale TeraScale
Code name RV620 RV620
Launch date 23 January 2008 23 January 2008
Place in performance rating not rated not rated
Type Desktop Desktop

Technical info

Core clock speed 600 MHz 600 MHz
Floating-point performance 48 gflops 48 gflops
Manufacturing process technology 55 nm 55 nm
Pipelines 40 40
Texture fill rate 2.4 GTexel / s 2.4 GTexel / s
Thermal Design Power (TDP) 25 Watt 25 Watt
Transistor count 181 million 181 million

Video outputs and ports

Display Connectors 2x DVI 1x DVI, 1x S-Video

Compatibility, dimensions and requirements

Interface AGP 8x PCI
Supplementary power connectors 1x Molex None

API support

DirectX 10.1 10.1
OpenGL 3.3 3.3

Memory

Maximum RAM amount 512 MB 512 MB
Memory bandwidth 8 GB / s 6.4 GB / s
Memory bus width 64 Bit 64 Bit
Memory clock speed 1000 MHz 800 MHz
Memory type DDR2 DDR2

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