Thursday, November 20th 2008
Phenom II X4 Overclocks to 6.00 GHz on LN2
During an event by AMD held at its facility in Austin, Texas, the engineers took an engineering sample of the unreleased Deneb core based Phenom II X4, installed a copper-pot for liquid nitrogen cooling, and dropped the operational temperature to -185 °C. They then jacked up the vCore to 1.90V, to facilitate a clock speed of over 6.00 GHz!
At this point the exact frequency isn't known. Cameras weren't allowed at the event, and so no clear pictures were taken. Earlier the company had released slides to its channel contacts, telling that Phenom II would overclock very well, and 24x7 overclocks beyond 3.60 GHz on air didn't sound unreal. At the same event, AMD showcased Deneb chips doing 4.00 GHz with air-cooling (with vCore set at 1.6V).
Sources:
NordicHardware, Legit Reviews
At this point the exact frequency isn't known. Cameras weren't allowed at the event, and so no clear pictures were taken. Earlier the company had released slides to its channel contacts, telling that Phenom II would overclock very well, and 24x7 overclocks beyond 3.60 GHz on air didn't sound unreal. At the same event, AMD showcased Deneb chips doing 4.00 GHz with air-cooling (with vCore set at 1.6V).
111 Comments on Phenom II X4 Overclocks to 6.00 GHz on LN2
At least us AMD fanboys can sit back and shut the hell up when we know we're going to lose instead of crying over it.
Edit: Also I remember a few months back btarunr posted some benches showing the Deneb engineering samples beating out the i7 engineering samples.
Edit: I guess I missed that thread. That would be quite the feat though and great for the market, probably a bit too good to be true though.
forums.techpowerup.com/showpost.php?p=1072073&postcount=14
:p
:roll:
Maybe it was against the high end C2D chips :dunno:
Yah. Wow... This would be a hell of a reason to invest in watercooling. Figger 4ghz on air, 5ghz on water, 6ghz on LN2.... hehe
1.9v ain't that much :p
I've got ram that runs at 2.5v (DDR)
deneb hit 4.0 with v1.6, thats even much, lets hope the cpu can handle this w/o gettin degraded... I was really hyped about deneb.. befor I saw those results..
Oh well it keeps the prices down for us aye. :D