eva2000
03-06-07, 11:06 AM
640MB Gainward 8800GTS SLI
- memory timings/clock effects on 3Dmark performance
I decided to check out what the effects memory timings and memory clocks has on 8800GTS SLI performance on Asus 680i Striker Extreme motherboard. I decided to run each benchmark twice and average the results for:
3dmark2001
3dmark2003
3dmark05
3dmark06
System:
Intel Core 2 Extreme X6800 L627A872 B2 Step 6
Swiftech Apogee/Radiical Triple Fan Single Pass Rad/MCP655 + Kayl 100W Custom PSU
Asus 680i Striker Extreme 0402 bios
2x 640MB Gainward 8800GTS stock HSF SLI @513/1584 stock clocks
2x1GB OCZ PC2-8000 Titanium Alpha VX2
4x80GB Hitachi 7K80 SATAII Raid 0 on SATA3 to SATA6 ports
Pioneer DVD Burner
600W OCZ EvoStream (http://i4memory.com/showthread.php?t=3262)
Here's a excel table of the tallied results so far. The system specs used are all listed in the table. I limited the cpu clocks to 8x400FSB = 3200Mhz and memory voltage to 2.35v vdimm max initially for the memory timing/clock combinations for a more realistic idea of what to expect. Then later tried with a higher ceiling of 2.5v vdimm max.
FYI, My 2x1GB OCZ PC2-8000 Titanium Alpha VX2 are capable of around 440-450mhz looser 4-3-3-4 1T at 2.5+ vdimm or 600mhz 5-3-3-4 at 2.45-2.5v vdimm or 640mhz 2T 5-4-3-4 at 2.5+ vdimm.
3200Mhz - 8x400FSB
http://fileshosts.com/intel/Asus/680i_striker/results/X6800_1/ocz/titaniumalphavx2/8000/0402/8x/unlinked/2t/1_1divider/8800GTS_SLItests/excel_table_results4_wm.png (http://i4memory.com/showthread.php?p=60407#post60407)
I'll be adding other memory clock/timing configurations later on so will update the table at http://i4memory.com/showthread.php?t=3773 as I progress :)
So enjoy :D
- memory timings/clock effects on 3Dmark performance
I decided to check out what the effects memory timings and memory clocks has on 8800GTS SLI performance on Asus 680i Striker Extreme motherboard. I decided to run each benchmark twice and average the results for:
3dmark2001
3dmark2003
3dmark05
3dmark06
System:
Intel Core 2 Extreme X6800 L627A872 B2 Step 6
Swiftech Apogee/Radiical Triple Fan Single Pass Rad/MCP655 + Kayl 100W Custom PSU
Asus 680i Striker Extreme 0402 bios
2x 640MB Gainward 8800GTS stock HSF SLI @513/1584 stock clocks
2x1GB OCZ PC2-8000 Titanium Alpha VX2
4x80GB Hitachi 7K80 SATAII Raid 0 on SATA3 to SATA6 ports
Pioneer DVD Burner
600W OCZ EvoStream (http://i4memory.com/showthread.php?t=3262)
Here's a excel table of the tallied results so far. The system specs used are all listed in the table. I limited the cpu clocks to 8x400FSB = 3200Mhz and memory voltage to 2.35v vdimm max initially for the memory timing/clock combinations for a more realistic idea of what to expect. Then later tried with a higher ceiling of 2.5v vdimm max.
FYI, My 2x1GB OCZ PC2-8000 Titanium Alpha VX2 are capable of around 440-450mhz looser 4-3-3-4 1T at 2.5+ vdimm or 600mhz 5-3-3-4 at 2.45-2.5v vdimm or 640mhz 2T 5-4-3-4 at 2.5+ vdimm.
3200Mhz - 8x400FSB
http://fileshosts.com/intel/Asus/680i_striker/results/X6800_1/ocz/titaniumalphavx2/8000/0402/8x/unlinked/2t/1_1divider/8800GTS_SLItests/excel_table_results4_wm.png (http://i4memory.com/showthread.php?p=60407#post60407)
I'll be adding other memory clock/timing configurations later on so will update the table at http://i4memory.com/showthread.php?t=3773 as I progress :)
So enjoy :D