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August 2002 3Digest -
PowerVR/STM/PowerVR KYRO II 64MB



This chip is presented by Hercules 3D Prophet 4500 64MB, AGP videocard.




Features:

  • STM KYRO II chip, 175MHz clock rate, 128-bit engine;
  • 64MB SDRAM memory in 8 Samsung 5ns microchips, 175MHz clock rate;
  • Peak fill rate in the multitexturing mode is 350 megapixels/sec and 350 megatexels/sec.
  • Tile architecture.

Overclocking is impossible.

KYRO II has recently appeared on the market, being the overclocked KYRO. The increased clock rate allows to compete not only with GeForce2 MX, but also with GeForce2 GTS. And as the price is on the level of GeForce2 MX, it increases the rating of these cards. All details are described in the review of this card.

On the 10th of August 2002 the latest drivers version from STM is 15.00.84 for Windows ME and XP.








The latest drivers are preferable due to fixed bugs and increased perfomance, but we also observe falloffs in some other tests.

I shall also note that real trilinear filtering is replaced by approximation at S3TC activation to reduce perfomance losses, but the approximation quality is rather high. Read all details in the SUMA Platinum K2 review.

You can compare screenshots with reference ones (NVIDIA GeForce3).



Games / Cards 1 2 3 4 5 6 7 8 9 10 11 12
PowerVR/STM KYRO II




- -














- -














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NVIDIA GeForce3


































































Games / Cards 13 14 15 16 17 18 19 20 21 22 23 24
PowerVR/STM KYRO II
























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NVIDIA GeForce3





















































Games / Cards 25 26 27 28 29 30
PowerVR/STM KYRO II





























NVIDIA GeForce3































Game list:

  • 1. Return to Castle Wolfenstein
  • 2. Unreal2 (alpha version)
  • 3. Comanche4
  • 4. Jedi Knight II Outcast
  • 5. Morrowind
  • 6. Colin McRAE Rally2
  • 7. Red Faction
  • 8. Rally Trophy
  • 9. Sacrifice
  • 10. Venom
  • 11. Unreal Tournament 2003 DEMO
  • 12. Real MYST
  • 13. Blade of Darkness
  • 14. Neverwinter Nights
  • 15. 3DMark2001: Game1
  • 16. 3DMark2001: Game2
  • 17. 3DMark2001: Game3
  • 18. 3DMark2001: Game4
  • 19. 3DMark2001: Dot3
  • 20. 3DMark2001: EMBM
  • 21. 3DMark2001: Vertex Shaders
  • 22. 3DMark2001: Pixel Shaders
  • 23. Warcraft III
  • 24. Soldier of Fortune II
  • 25. Command and Conquer: Renegade
  • 26. Max Payne
  • 27. AquaNox
  • 28. Serious Sam: The Second Encounter
  • 29. IL2: Shturmovik
  • 30. MoHAA

Pity, but criticism exceeds stroke-out games. For example, Soldier of Fortune II produces these awful artefacts (screenshots above). the same happens in Morrowind.



Andrey Vorobiev (Anvakams@ixbt.com)
Alexander Kondakov (kondalex@ixbt.com)
Evgeniy Zaycev (eightn@ixbt.com)



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