ATI Radeon X1650 XT Dual vs ATI Radeon X1950 XT

Comparative analysis of ATI Radeon X1650 XT Dual and ATI Radeon X1950 XT 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 X1650 XT Dual

  • 2.4x more texture fill rate: 2x 4.2 GTexel / s billion / sec vs 10 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 80 nm vs 90 nm
  • 2x more maximum memory size: 2x 256 MB vs 256 MB
Texture fill rate 2x 4.2 GTexel / s billion / sec vs 10 GTexel / s
Manufacturing process technology 80 nm vs 90 nm
Maximum memory size 2x 256 MB vs 256 MB

Reasons to consider the ATI Radeon X1950 XT

  • Around 19% higher core clock speed: 625 MHz vs 525 MHz
  • Around 29% higher memory clock speed: 1800 MHz vs 1400 MHz
Core clock speed 625 MHz vs 525 MHz
Memory clock speed 1800 MHz vs 1400 MHz

Compare specifications (specs)

ATI Radeon X1650 XT Dual ATI Radeon X1950 XT

Essentials

Architecture R500 R500
Code name RV560 R580+
Launch date 30 October 2006 17 October 2006
Place in performance rating not rated not rated
Type Desktop Desktop

Technical info

Core clock speed 525 MHz 625 MHz
Manufacturing process technology 80 nm 90 nm
Texture fill rate 2x 4.2 GTexel / s billion / sec 10 GTexel / s
Transistor count 330 million 384 million
Thermal Design Power (TDP) 96 Watt

Video outputs and ports

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

Compatibility, dimensions and requirements

Interface PCIe 1.0 x16 PCIe 1.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin

API support

DirectX 9.0c 9.0c
OpenGL 2.0 2.0

Memory

Maximum RAM amount 2x 256 MB 256 MB
Memory bandwidth 2x 22.4 GB / s 57.6 GB / s
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 1400 MHz 1800 MHz
Memory type GDDR3 GDDR3

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