11. GPU Numbering (Model Number)

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Display, Graphics, Video Card - GPU Numbering.
GPU Generation and Performance by its Model Number.
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Computer, Hardware, පරිගණක, දෘඩාංග, Information Technology, තොරතුරු තාක්ෂණය
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11. GPU Numbering (Model Number)

  1. 1. GPU Numbering
  2. 2. AMD GPU Numbering
  3. 3. AMD • 1st Number –Generation –The higher, the newer
  4. 4. AMD • 2nd Number –Performance Class –Higher, Higher Performance –Most Important Digit
  5. 5. AMD • 3rd Number –Refined Performance Indicator –Sub-Class, Inner-Class –Higher, Higher Performance
  6. 6. AMD • 4th Number  –Usually 0 
  7. 7. AMD HD 4850 vs HD 5450 • HD 5450 is newer than HD 4850 • HD 4850 is powerful than HD 5450 • http://www.hwcompare.com/399/radeon-hd- 4850-512mb-vs-radeon-hd-5450/ • http://gpuboss.com/gpus/Radeon-HD-5450-vs- Radeon-HD-4850
  8. 8. nVidia GPU Numbering
  9. 9. nVidia • 1st Number –Generation –The higher, the newer
  10. 10. nVidia • 2nd Number –Performance Class –Higher, Higher Performance –Most Important Digit
  11. 11. nVidia • 3rd Number  –Usually 0 
  12. 12. nVidia GS < GT < GTS < GTX • G or GS - The standard video cards with core clocks that are not high and are made to keep a minimum performance • GT - Slightly higher core clocks and possibly more onboard memory than the GS, It is mainly a budget performance card • GTS - Includes possibly more onboard ram and higher than average core clocks possibly more pixel shaders or pipelines to increase performance • GTX - Has the most memory of the group and higher clocks than all previous also includes more pixel pipelines and usually outperforms the GTS by atleast 10-15 percent
  13. 13. nVidia • GeForce GT 420 vs GTX 295 • GT 420 is newer than GTX 295 • GTX 295 is powerful than GT 420 • http://www.hwcompare.com/6794/geforce-gt-420- vs-geforce-gtx-295/ • http://gpuboss.com/gpus/GeForce-GTX-295-vs- GeForce-GT-420
  14. 14. M • M usually used to indicate Mobile • Used in Notebook Video Controllers
  15. 15. Difference: AMD vs nVidia • AMD uses 3 numbers – (6670) • nVidia uses 2 numbers and Letters – (GT 650)
  16. 16. Compare GPUs • http://www.hwcompare.com • http://www.gpureview.com/show_cards.php • http://gpuboss.com/compare-gpus • http://www.videocardbenchmark.net
  17. 17. Thank You! Ayubowan!

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