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Patriot Memory DDR2-1000 Offers Top Performance Reads At 8.6 GB/sec

8:29 AM - February 27, 2006 by Bert Töpelt
Source: Tom's Hardware US – Keywords: search, true, ddr2, bleeding, edge, memory
Topics: Build Your Own

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Table of Contents:
29 – Patriot Memory DDR2-1000 Offer...
  1. 1 – Optimal DRAM For Overclocking
  2. 2 – DDR2 Parts Details
  3. 3 – Two DRAM Sides Are Better Than One
  4. 4 – BIOS Settings To Boost Performance
  5. 5 – CL4 Or CL3: Boosts Performance By Up To 5%
  6. 6 – More Speed By Tightening Latency Timings
  7. 7 – Boosting Memory Clock Speed: 23% Performance Gains
  8. 8 – Here's How We Tested At THG's Munich Labs
  9. 9 – Wstream And Everest Benchmarks
  10. 10 – Overclocking Tests And Motherboards Used
  11. 11 – Default Settings Test: DDR2-667
  12. 12 – Default Settings Test: DDR2-667, Continued
  13. 13 – Overclocking By Tightening Timings
  14. 14 – Overclocking By Tightening Timings, Continued
  15. 15 – Overclocking To The Max
  16. 16 – Overclocking To The Max, Continued
  17. 17 – Only Asus Boards Convince
  18. 18 – An Overview Of The 16 Test Candidates
  19. 19 – Aeneon DDR2-533: Unbeatable Price/Performance
  20. 20 – Buffalo's DDR2-667 Is Unspectacular, But Solid
  21. 21 – Corsair DDR2-1000: Absolutely The Fastest
  22. 22 – Crucial/Micron DDR2-667 (Ballistix) Is Geared For Overclocking
  23. 23 – GeIL's DDR2-533 Fails To Impress
  24. 24 – G.Skill's DDR2-675 Confusing Label
  25. 25 – Kingmax DDR2-667: Choose The Chip's Color
  26. 26 – Kingston DDR2-900 Offers Minimal Overclocking
  27. 27 – Mushkin DDR2-667's Double-Sided Module With A Need For Speed
  28. 28 – OCZ DDR2-800: The Third-Fastest Test Candidate
  29. 29 – Patriot Memory DDR2-1000 Offers Top Performance Reads At 8.6 GB/sec
  30. 30 – PQI's DDR2-667 Is Fast, With No Overclocking Headroom
  31. 31 – Samsung DDR2-667: Conservative RAM Sans Overclocking
  32. 32 – Twinmos' DDR2-667 Is Slow, But Overclocks Well
  33. 33 – Wintec's (AMP) DDR2-667: 475 MHz When Overclocked
  34. 34 – Conclusion

Patriot Memory DDR2-1000 Offers Top Performance Reads At 8.6 GB/sec

Memory vendor Patriot Memory was a relative unknown here at THG. It sent us 512 MB memory modules labeled DDR2-1000 at the start of our testing. Surprisingly, they achieved the fast CL3.0 timing mode at standard input voltage levels (1.8 v). Like the Corsair RAM for ambitious PC freaks, these modules are the real deal at 500 MHz: They achieved a stunning maximum data transfer rate of 8.6 MB/sec while reading - the highest value we measured. We recommend these modules with no reservations.

Click to enlarge

Click to enlarge
Patriot Memory
Manufacturer Details
Website: patriotmem.com
Speed: DDR2-1000 (PC8000)
Timings: CL 5.0-5-5-5
Size: 512 MB (1 rank, 4 banks)
single sided
Label: PDC21G8000ELK
1 GB PC2-8000 (5-5-5)
(2X512 MB) Kit
PD000069-P A0015575
Module SPD-Timings
DDR2-1000 (500 MHz) CL 5.0-5-5-15
DDR2-800 (400 MHZ) CL 4.0-4-4-12
Refresh Rate: 7.8 us, Self-Refresh
Voltage: 1.8 - 2.3 V
Test
Test I (default): DDR2-667, CL 4.0-4-4-12, 1.8V
Test II (timing): DDR2-667, CL 3.0-3-3-8, 1.80 V
Test II (overclocking): DDR2-888@1000 (500 MHz) 2.2V

Click to enlarge

Click to enlarge

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