Overclock.net › Forums › Graphics Cards › NVIDIA › [Official] Nvidia GTX 980 Ti Owners Club
New Posts  All Forums:Forum Nav:

[Official] Nvidia GTX 980 Ti Owners Club - Page 1358

post #13571 of 16235
I'm having a hard time understanding whats going on between my Gigabyte G1 980Ti (Hynix) and a friends EVGA 980Ti Classified (Samsung) when running Firestrike 1.1.

Both in the same PC, same drivers his graphics score is well beyond mine regardless how much I overclock the G1.

Anomaly 1: He picked up 1000 graphics score going from Bios 1 to LN2 bios > Most of the difference was made up in Test 2.

Anomaly 2: His card is pulling a far larger score at 1543/2078 then my card at 1595/2178.

Is the Classified LN2 bios overclocking the sub-timings of his Vram to completely trump my card in test 2? In all my years overclocking/benchmarking ive never seen such confusing results when run on the same system. He picked up nearly 10 fps on graphics test 2 alone with, from what I saw, was a flick of a bios switch.

On the G1 I'm experiencing no throttling what so ever. I'm also getting positive scaling the more I overclock.


What on earth is going on? We've run firestrike over the cards over 30 times with close with no more then +/- 0.2 fps variance which suggest something is definately skewing the results dramatically in his favor.



classynormal-ln2.jpg~original


GENOVSIMLATE.jpg~original
post #13572 of 16235
Quote:
Originally Posted by GenoOCAU View Post

I'm having a hard time understanding whats going on between my Gigabyte G1 980Ti (Hynix) and a friends EVGA 980Ti Classified (Samsung) when running Firestrike 1.1.

Both in the same PC, same drivers his graphics score is well beyond mine regardless how much I overclock the G1.

Anomaly 1: He picked up 1000 graphics score going from Bios 1 to LN2 bios > Most of the difference was made up in Test 2.

Anomaly 2: His card is pulling a far larger score at 1543/2078 then my card at 1595/2178.

Is the Classified LN2 bios overclocking the sub-timings of his Vram to completely trump my card in test 2? In all my years overclocking/benchmarking ive never seen such confusing results when run on the same system. He picked up nearly 10 fps on graphics test 2 alone with, from what I saw, was a flick of a bios switch.

On the G1 I'm experiencing no throttling what so ever. I'm also getting positive scaling the more I overclock.


What on earth is going on? We've run firestrike over the cards over 30 times with close with no more then +/- 0.2 fps variance which suggest something is definately skewing the results dramatically in his favor.



classynormal-ln2.jpg~original


GENOVSIMLATE.jpg~original
I think he probably
got lucky with chips (mostly motherboard)
post #13573 of 16235
Quote:
Originally Posted by NikolayNeykov View Post

I think he probably
got lucky with chips (mostly motherboard)

We both used his motherboard and cpu for the tests though.
post #13574 of 16235
Quote:
Originally Posted by GenoOCAU View Post

We both used his motherboard and cpu for the tests though.
Are you using full voltage at least 1.24v on air with the modded bios on the gigabyte card?
Edited by NikolayNeykov - 6/25/16 at 3:16am
post #13575 of 16235
Sure was, no throttling or anything. Have no idea how he gets 1000 graphics score more at lower clocks by flicking to EVGA LN2 Bios when my card is clocked way higher on the same exact system, OS, drivers and OC software.
post #13576 of 16235
Quote:
Originally Posted by GenoOCAU View Post

Sure was, no throttling or anything. Have no idea how he gets 1000 graphics score more at lower clocks by flicking to EVGA LN2 Bios when my card is clocked way higher on the same exact system, OS, drivers and OC software.
Any chance you have shadow play or something similar turned on? If so turn off all monitoring software completely and try the test again.


Always destroying exergy
post #13577 of 16235
not sure what exactly is going on but yeah, post your question on the kingpin owners club and they'll tell you that sammy vram (with much tighter timings than normal*) is pwning that G1 card.

*tweaked for kingpin but not other cards.
loon 3.2
(18 items)
 
  
CPUMotherboardGraphicsRAM
i7-3770K Asus P8Z77-V Pro EVGA 980TI SC+ 16Gb PNY ddr3 1866 
Hard DriveHard DriveHard DriveOptical Drive
PNY 1311 240Gb 1 TB Seagate 3 TB WD Blue DVD DVDRW+/- 
CoolingCoolingOSMonitor
EKWB P280 kit EK-VGA supremacy Win X LG 24MC57HQ-P 
KeyboardPowerCaseMouse
Ducky Zero [blues] EVGA SuperNova 750 G2 Stryker M [hammered and drilled] corsair M65 
AudioAudio
SB Recon3D Klipsch ProMedia 2.1  
  hide details  
Reply
loon 3.2
(18 items)
 
  
CPUMotherboardGraphicsRAM
i7-3770K Asus P8Z77-V Pro EVGA 980TI SC+ 16Gb PNY ddr3 1866 
Hard DriveHard DriveHard DriveOptical Drive
PNY 1311 240Gb 1 TB Seagate 3 TB WD Blue DVD DVDRW+/- 
CoolingCoolingOSMonitor
EKWB P280 kit EK-VGA supremacy Win X LG 24MC57HQ-P 
KeyboardPowerCaseMouse
Ducky Zero [blues] EVGA SuperNova 750 G2 Stryker M [hammered and drilled] corsair M65 
AudioAudio
SB Recon3D Klipsch ProMedia 2.1  
  hide details  
Reply
post #13578 of 16235
Hmm i have both samsung and hynix memory 980 ti cards, what i noticed:
On hynix i can overclock memory until yellow green dots appear.
On samsung i can overclock memory until artifacts appear.

Don't know why, but kinda think Hynix is more stable and Samsung is more faster, but i might be wrong and it's just because of silicon, though both are 70 ASIC
Edited by NikolayNeykov - 6/25/16 at 4:00pm
post #13579 of 16235
Installed 368.39 driver and now my msi gaming card wont downclock from 912mhz headscratch.gif
post #13580 of 16235
Quote:
Originally Posted by sugalumps View Post

Installed 368.39 driver and now my msi gaming card wont downclock from 912mhz headscratch.gif

What are you using for power management?
^_^
(13 items)
 
   
CPUMotherboardGraphicsRAM
Intel 2600K ASRock Z68 EXTREME4 GEN3 Gigabyte Windforce 7970 OC Mushkin Enhanced Blackline 8GB (2 x 4GB) 
CoolingMonitorPowerCase
Noctua D14 Asus VG248QE Corsair TX 750 V2 Corsair 650D 
MouseMouse PadAudioAudio
G400, MX518, G500, G5, IMO 1.1, IME 3.0, Deatha... fUnC 1030, QCK+, QCK Heavy, PureTrak Talent Whi... X-Fi Titanium HD Sennheiser HD555 
CPUGraphicsRAMHard Drive
Intel i7 2.4GHz Intel HD 4000 8GB 256GB SSD 
Monitor
2880 x 1800 Retina 
  hide details  
Reply
^_^
(13 items)
 
   
CPUMotherboardGraphicsRAM
Intel 2600K ASRock Z68 EXTREME4 GEN3 Gigabyte Windforce 7970 OC Mushkin Enhanced Blackline 8GB (2 x 4GB) 
CoolingMonitorPowerCase
Noctua D14 Asus VG248QE Corsair TX 750 V2 Corsair 650D 
MouseMouse PadAudioAudio
G400, MX518, G500, G5, IMO 1.1, IME 3.0, Deatha... fUnC 1030, QCK+, QCK Heavy, PureTrak Talent Whi... X-Fi Titanium HD Sennheiser HD555 
CPUGraphicsRAMHard Drive
Intel i7 2.4GHz Intel HD 4000 8GB 256GB SSD 
Monitor
2880 x 1800 Retina 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: NVIDIA
Overclock.net › Forums › Graphics Cards › NVIDIA › [Official] Nvidia GTX 980 Ti Owners Club