ATI Radeon X1550 AGP vs ATI Radeon X1550 PCI

Comparative analysis of ATI Radeon X1550 AGP and ATI Radeon X1550 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 X1550 AGP

  • Around 33% higher core clock speed: 600 MHz vs 452 MHz
  • Around 33% higher texture fill rate: 2.4 GTexel / s vs 1.808 GTexel / s
  • Around 24% higher memory clock speed: 660 MHz vs 532 MHz
Core clock speed 600 MHz vs 452 MHz
Texture fill rate 2.4 GTexel / s vs 1.808 GTexel / s
Memory clock speed 660 MHz vs 532 MHz

Reasons to consider the ATI Radeon X1550 PCI

  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 80 nm vs 90 nm
Manufacturing process technology 80 nm vs 90 nm

Compare specifications (specs)

ATI Radeon X1550 AGP ATI Radeon X1550 PCI

Essentials

Architecture R500 R500
Code name RV505 RV516
Launch date 1 January 2007 1 January 2007
Place in performance rating not rated not rated
Type Desktop Desktop

Technical info

Core clock speed 600 MHz 452 MHz
Manufacturing process technology 90 nm 80 nm
Texture fill rate 2.4 GTexel / s 1.808 GTexel / s
Thermal Design Power (TDP) 27 Watt 27 Watt
Transistor count 107 million 107 million

Video outputs and ports

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

Compatibility, dimensions and requirements

Interface AGP 8x PCIe 1.0 x16
Supplementary power connectors None None

API support

DirectX 9.0c 9.0c
OpenGL 2.0 2.0

Memory

Maximum RAM amount 256 MB 256 MB
Memory bandwidth 5.28 GB / s 4.26 GB / s
Memory bus width 64 Bit 64 Bit
Memory clock speed 660 MHz 532 MHz
Memory type DDR2 DDR2

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