Overclock.net › Forums › Graphics Cards › AMD/ATI › 6970 vs 6950 unlocked
New Posts  All Forums:Forum Nav:

6970 vs 6950 unlocked - Page 3

post #21 of 40
Quote:
Originally Posted by BradleyW;13100653 
Except for the resistors and a change in where power is directed to, i believe the memory chips may also be just a better batch, high class of the same class if you get what i mean. Also, people who get lower fps with overclocked Vram, i've noticed this on many ati cards i've had in the past.

The 6970 has hynix H5GQ2H24MFR R0C chips rated at 6Ghz whereas the 6950 has hynix H5GQ2H24MFR T2C chips rated at 5GHz.

I'm just nitpicking really tongue.gif (and I shouldn't as we live so close you could probably come round and slap me).
space heater
(29 items)
 
S-HVH-01
(11 items)
 
PfSense
(5 items)
 
CPUMotherboardGraphicsRAM
Intel 2500k 4.7GHz  Asus P8P67 Pro(B3) 2 x Club3D 280X 3GB 16GB g.skill 1600MHz C9 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Pro 256GB 4 x 2TB Barracudas in RAID10 2 x WD Blue 1TB RAID0 2 x 3TB Seagate Barracuda 
Hard DriveHard DriveOptical DriveCooling
8 x 146GB HP 10k SAS - various RAID levels RAID Controller LSI 9260-8i 512MB LiteOn IHAS124 Noctua NH-D15 
OSMonitorMonitorMonitor
8.1 Enterprise Acer GD245HQ (120hz) LG W2420P LG IPS231P 
MonitorMonitorKeyboardPower
HP ZR24w LG 32LH3000 (w/IPS) Razer Blackwidow Antec TruePower New 750W 
CaseMouseAudioAudio
Corsair 750D Modified original G5 Asus Xonar PCIe Sennheiser HD595 
AudioAudioAudioAudio
Tannoy Mercury 5 NAD C165BEE Bowers & Wilkins 683 Cambridge Audio DACMagic+ 
CPUCPUMotherboardRAM
Intel® Xeon® Processor E5-2630 v3 (20M Cache, 2... Intel® Xeon® Processor E5-2630 v3 (20M Cache, 2... Lenovo RD650 128GB DDR4 ECC REG 
Hard DriveHard DriveHard DriveHard Drive
720ix 12Gbps SAS RAID Controller with 1GB FBWC RAID 0 - 2 x Intel S3500 120GB SSD (deduped VHD... Intel 530 120GB SSD RAID 10 - 8 x Seagate 146GB 10k SAS  
OSPowerCase
Windows Hyper-V Server 2012 R2 2 x LiteION 750W 80PLUS Platinum RD650 24x2.5" chassis 
CPURAMHard DriveOS
Intel® Xeon® Processor X5650  8GB ECC 2 x 146GB SCSI RAID1 PfSense 2.2b 
Other
Intel 4 x 1GbE 
  hide details  
Reply
space heater
(29 items)
 
S-HVH-01
(11 items)
 
PfSense
(5 items)
 
CPUMotherboardGraphicsRAM
Intel 2500k 4.7GHz  Asus P8P67 Pro(B3) 2 x Club3D 280X 3GB 16GB g.skill 1600MHz C9 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Pro 256GB 4 x 2TB Barracudas in RAID10 2 x WD Blue 1TB RAID0 2 x 3TB Seagate Barracuda 
Hard DriveHard DriveOptical DriveCooling
8 x 146GB HP 10k SAS - various RAID levels RAID Controller LSI 9260-8i 512MB LiteOn IHAS124 Noctua NH-D15 
OSMonitorMonitorMonitor
8.1 Enterprise Acer GD245HQ (120hz) LG W2420P LG IPS231P 
MonitorMonitorKeyboardPower
HP ZR24w LG 32LH3000 (w/IPS) Razer Blackwidow Antec TruePower New 750W 
CaseMouseAudioAudio
Corsair 750D Modified original G5 Asus Xonar PCIe Sennheiser HD595 
AudioAudioAudioAudio
Tannoy Mercury 5 NAD C165BEE Bowers & Wilkins 683 Cambridge Audio DACMagic+ 
CPUCPUMotherboardRAM
Intel® Xeon® Processor E5-2630 v3 (20M Cache, 2... Intel® Xeon® Processor E5-2630 v3 (20M Cache, 2... Lenovo RD650 128GB DDR4 ECC REG 
Hard DriveHard DriveHard DriveHard Drive
720ix 12Gbps SAS RAID Controller with 1GB FBWC RAID 0 - 2 x Intel S3500 120GB SSD (deduped VHD... Intel 530 120GB SSD RAID 10 - 8 x Seagate 146GB 10k SAS  
OSPowerCase
Windows Hyper-V Server 2012 R2 2 x LiteION 750W 80PLUS Platinum RD650 24x2.5" chassis 
CPURAMHard DriveOS
Intel® Xeon® Processor X5650  8GB ECC 2 x 146GB SCSI RAID1 PfSense 2.2b 
Other
Intel 4 x 1GbE 
  hide details  
Reply
post #22 of 40
For every 6950 I've seen reported that did not unlock, user error was later found to be the cause.
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
3570k @ 4.4ghz Asus Z77 Deluxe GTX970 SLI 24GB 
MonitorKeyboardPowerCase
Acer XB270HU CM QuickFire Red - PBT white keycaps Seasonic X-850 Raven RV02 
MouseMouse PadAudioOther
Roccat Savu Zowie P-TF Onkyo SE-90 Marantz PM7003 amplifier 
OtherOther
Wharfedale 10.1 speakers Sennheiser HD598 
  hide details  
Reply
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
3570k @ 4.4ghz Asus Z77 Deluxe GTX970 SLI 24GB 
MonitorKeyboardPowerCase
Acer XB270HU CM QuickFire Red - PBT white keycaps Seasonic X-850 Raven RV02 
MouseMouse PadAudioOther
Roccat Savu Zowie P-TF Onkyo SE-90 Marantz PM7003 amplifier 
OtherOther
Wharfedale 10.1 speakers Sennheiser HD598 
  hide details  
Reply
post #23 of 40
Quote:
Originally Posted by fluxlite View Post
This is technically incorrect.

The 6970 has what appears to be a cluster of resistors which are absent on the 6950 (see this picture). I also believe it uses physically different ram chips.
The bottom card is the 6950 isint it? it's got the two 6 pin connectors. So isin't it the other way around then? the 6970 is missing the resistors?
main
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7-3820 Asus rampage IV extreme XFX 7970 G.skill 16GB 2133mhz  
Hard DriveOptical DriveOSMonitor
2x OCZ 240gb vertex 3 max iops  ASUS win7 3x 24" 3600x1920 u2412m 
KeyboardPowerCaseMouse
Razer black widow ultimate  Corsair ax1200 Silverstone ft02 Logitech g700 
Mouse Pad
stelseries 5L 
  hide details  
Reply
main
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7-3820 Asus rampage IV extreme XFX 7970 G.skill 16GB 2133mhz  
Hard DriveOptical DriveOSMonitor
2x OCZ 240gb vertex 3 max iops  ASUS win7 3x 24" 3600x1920 u2412m 
KeyboardPowerCaseMouse
Razer black widow ultimate  Corsair ax1200 Silverstone ft02 Logitech g700 
Mouse Pad
stelseries 5L 
  hide details  
Reply
post #24 of 40
Just get a 6970 and oc the hell out of it which the 6950 unlocked will never see unless on water.
     
CPUMotherboardGraphicsRAM
i7 980X 3003B475* @ 4449.1MHz 1.45V (6C-12T) ASUS Rampage III Extreme - 1208 BIOS CrossFire Asus EAH6970 945MHz/1450MHz 1180 mV* 6GB Corsair Dominator GT 2009MHz / 7-8-7-20 T1 C7* 
Hard DriveOSMonitorKeyboard
RAID 0* OCZ Vertex 3 120GBX2 (OS)+ 4X 2TB WD Green Windows 7 Ultimate 64Bit 30" NEC MultiSync PA301W Filco Majestouch-2 Cherry MX Red 
PowerCaseMouseMouse Pad
Corsair AX1200 1200W 80 Plus Gold 100% Modular Corsair Obsidian 800D Razor Mamba 4G Steelseries SX 
Audio
Bowers & Wilkins PM1 
CPUMotherboardGraphicsRAM
Intel® Core™ i7-2620M Apple Intel® HD Graphics 3000 Corsair Memory 8GB DDR3 1333MHz 
Hard DriveOptical DriveOS
Western Digital Scorpio Blue (WD10JPVT) 1TB SuperDrive OSX Lion 
  hide details  
Reply
     
CPUMotherboardGraphicsRAM
i7 980X 3003B475* @ 4449.1MHz 1.45V (6C-12T) ASUS Rampage III Extreme - 1208 BIOS CrossFire Asus EAH6970 945MHz/1450MHz 1180 mV* 6GB Corsair Dominator GT 2009MHz / 7-8-7-20 T1 C7* 
Hard DriveOSMonitorKeyboard
RAID 0* OCZ Vertex 3 120GBX2 (OS)+ 4X 2TB WD Green Windows 7 Ultimate 64Bit 30" NEC MultiSync PA301W Filco Majestouch-2 Cherry MX Red 
PowerCaseMouseMouse Pad
Corsair AX1200 1200W 80 Plus Gold 100% Modular Corsair Obsidian 800D Razor Mamba 4G Steelseries SX 
Audio
Bowers & Wilkins PM1 
CPUMotherboardGraphicsRAM
Intel® Core™ i7-2620M Apple Intel® HD Graphics 3000 Corsair Memory 8GB DDR3 1333MHz 
Hard DriveOptical DriveOS
Western Digital Scorpio Blue (WD10JPVT) 1TB SuperDrive OSX Lion 
  hide details  
Reply
post #25 of 40
Quote:
Originally Posted by deltaspirit View Post
The bottom card is the 6950 isint it? it's got the two 6 pin connectors. So isin't it the other way around then? the 6970 is missing the resistors?
Thanks for catching that, you're right
space heater
(29 items)
 
S-HVH-01
(11 items)
 
PfSense
(5 items)
 
CPUMotherboardGraphicsRAM
Intel 2500k 4.7GHz  Asus P8P67 Pro(B3) 2 x Club3D 280X 3GB 16GB g.skill 1600MHz C9 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Pro 256GB 4 x 2TB Barracudas in RAID10 2 x WD Blue 1TB RAID0 2 x 3TB Seagate Barracuda 
Hard DriveHard DriveOptical DriveCooling
8 x 146GB HP 10k SAS - various RAID levels RAID Controller LSI 9260-8i 512MB LiteOn IHAS124 Noctua NH-D15 
OSMonitorMonitorMonitor
8.1 Enterprise Acer GD245HQ (120hz) LG W2420P LG IPS231P 
MonitorMonitorKeyboardPower
HP ZR24w LG 32LH3000 (w/IPS) Razer Blackwidow Antec TruePower New 750W 
CaseMouseAudioAudio
Corsair 750D Modified original G5 Asus Xonar PCIe Sennheiser HD595 
AudioAudioAudioAudio
Tannoy Mercury 5 NAD C165BEE Bowers & Wilkins 683 Cambridge Audio DACMagic+ 
CPUCPUMotherboardRAM
Intel® Xeon® Processor E5-2630 v3 (20M Cache, 2... Intel® Xeon® Processor E5-2630 v3 (20M Cache, 2... Lenovo RD650 128GB DDR4 ECC REG 
Hard DriveHard DriveHard DriveHard Drive
720ix 12Gbps SAS RAID Controller with 1GB FBWC RAID 0 - 2 x Intel S3500 120GB SSD (deduped VHD... Intel 530 120GB SSD RAID 10 - 8 x Seagate 146GB 10k SAS  
OSPowerCase
Windows Hyper-V Server 2012 R2 2 x LiteION 750W 80PLUS Platinum RD650 24x2.5" chassis 
CPURAMHard DriveOS
Intel® Xeon® Processor X5650  8GB ECC 2 x 146GB SCSI RAID1 PfSense 2.2b 
Other
Intel 4 x 1GbE 
  hide details  
Reply
space heater
(29 items)
 
S-HVH-01
(11 items)
 
PfSense
(5 items)
 
CPUMotherboardGraphicsRAM
Intel 2500k 4.7GHz  Asus P8P67 Pro(B3) 2 x Club3D 280X 3GB 16GB g.skill 1600MHz C9 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Pro 256GB 4 x 2TB Barracudas in RAID10 2 x WD Blue 1TB RAID0 2 x 3TB Seagate Barracuda 
Hard DriveHard DriveOptical DriveCooling
8 x 146GB HP 10k SAS - various RAID levels RAID Controller LSI 9260-8i 512MB LiteOn IHAS124 Noctua NH-D15 
OSMonitorMonitorMonitor
8.1 Enterprise Acer GD245HQ (120hz) LG W2420P LG IPS231P 
MonitorMonitorKeyboardPower
HP ZR24w LG 32LH3000 (w/IPS) Razer Blackwidow Antec TruePower New 750W 
CaseMouseAudioAudio
Corsair 750D Modified original G5 Asus Xonar PCIe Sennheiser HD595 
AudioAudioAudioAudio
Tannoy Mercury 5 NAD C165BEE Bowers & Wilkins 683 Cambridge Audio DACMagic+ 
CPUCPUMotherboardRAM
Intel® Xeon® Processor E5-2630 v3 (20M Cache, 2... Intel® Xeon® Processor E5-2630 v3 (20M Cache, 2... Lenovo RD650 128GB DDR4 ECC REG 
Hard DriveHard DriveHard DriveHard Drive
720ix 12Gbps SAS RAID Controller with 1GB FBWC RAID 0 - 2 x Intel S3500 120GB SSD (deduped VHD... Intel 530 120GB SSD RAID 10 - 8 x Seagate 146GB 10k SAS  
OSPowerCase
Windows Hyper-V Server 2012 R2 2 x LiteION 750W 80PLUS Platinum RD650 24x2.5" chassis 
CPURAMHard DriveOS
Intel® Xeon® Processor X5650  8GB ECC 2 x 146GB SCSI RAID1 PfSense 2.2b 
Other
Intel 4 x 1GbE 
  hide details  
Reply
post #26 of 40
Quote:
Originally Posted by DorkSterr View Post
Just get a 6970 and oc the hell out of it which the 6950 unlocked will never see unless on water.
I've taken my 6950 further than most 6970's.

Mine is on air as well.
post #27 of 40
Quote:
Originally Posted by sexybastard View Post
I've taken my 6950 further than most 6970's.

Mine is on air as well.
Post pics or Im calling you out.

Curious to see what numbers your hitting stable.
My First Build
(15 items)
 
  
CPUMotherboardGraphicsRAM
I7-860 2.8/OC'ed 3.60 FPO/batch # L935B730 Asus P7P55d Evo MSI 580 TF II OC 8 Gig Corsiar DDR3 1600 XMP 
Hard DriveOptical DriveCoolingOS
WD Black 750 Samsung H50, pull/push Win7 Pro 64 
MonitorKeyboardPowerCase
HP 2509B 25" 1920x1080 Steelseries backlit Merc Corsiar TX650 Thermatake V9 Black 
MouseAudio
Rat 7 Asus Xonar DG 
  hide details  
Reply
My First Build
(15 items)
 
  
CPUMotherboardGraphicsRAM
I7-860 2.8/OC'ed 3.60 FPO/batch # L935B730 Asus P7P55d Evo MSI 580 TF II OC 8 Gig Corsiar DDR3 1600 XMP 
Hard DriveOptical DriveCoolingOS
WD Black 750 Samsung H50, pull/push Win7 Pro 64 
MonitorKeyboardPowerCase
HP 2509B 25" 1920x1080 Steelseries backlit Merc Corsiar TX650 Thermatake V9 Black 
MouseAudio
Rat 7 Asus Xonar DG 
  hide details  
Reply
post #28 of 40
Quote:
Originally Posted by Spct View Post
Post pics or Im calling you out.

Curious to see what numbers your hitting stable.
1020/1470 3dmark11 stable. Also ran furmark for a few minutes to ensure the overclock could handle 3dmark11. Haven't tried anything too extensive but here furmark with said clocks. This is at 100% fan speed so I would never use these settings 24/7.



Display driver crash at 5min though But stable enough to get this score on 3dmark11
post #29 of 40
Furmark tests heat stability and fixed maximum load stability
Only real games test voltage stability (crysis benchmark for 1 hour will do)

There can be upto 50mV/mhz between 3dmark11 stable and game stable.
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
3570k @ 4.4ghz Asus Z77 Deluxe GTX970 SLI 24GB 
MonitorKeyboardPowerCase
Acer XB270HU CM QuickFire Red - PBT white keycaps Seasonic X-850 Raven RV02 
MouseMouse PadAudioOther
Roccat Savu Zowie P-TF Onkyo SE-90 Marantz PM7003 amplifier 
OtherOther
Wharfedale 10.1 speakers Sennheiser HD598 
  hide details  
Reply
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
3570k @ 4.4ghz Asus Z77 Deluxe GTX970 SLI 24GB 
MonitorKeyboardPowerCase
Acer XB270HU CM QuickFire Red - PBT white keycaps Seasonic X-850 Raven RV02 
MouseMouse PadAudioOther
Roccat Savu Zowie P-TF Onkyo SE-90 Marantz PM7003 amplifier 
OtherOther
Wharfedale 10.1 speakers Sennheiser HD598 
  hide details  
Reply
post #30 of 40
Quote:
Originally Posted by whybother View Post
Furmark tests heat stability and fixed maximum load stability
Only real games test voltage stability (crysis benchmark for 1 hour will do)

There can be upto 50mV/mhz between 3dmark11 stable and game stable.
I find that furmark will find an unstable overclock faster than any game ever could. It puts a massive load on the card.

That 1020/1470 is just the max I could get for 3dmark11 (I dunno why but I love getting a real high score in it lol). My main point is that I don't think many people could get through it with that overclock.

I keep my main overclock settings lower for actual gaming.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD/ATI
Overclock.net › Forums › Graphics Cards › AMD/ATI › 6970 vs 6950 unlocked