POV-Ray Rendering
Rendering time in Seconds (s)
Shorter bars are better
Cinebench 10 Rendering
Longer bars are better
SiSoft Sandra Results
Memory Bandwidth
Bandwidth in Gigabytes per Second (GB/s)
Longer bars are better
Memory Latency
Memory latency in Nanoseconds (ns)
Shorter bars are better
COMMENTS
@psistar
Because;
less power = less heat = less cooling required
This means less noise, greater stability and potentially increased headroom for further overclocking.
power draw? who cares?
I am sure that sounds very mean spirited and anti-earth, but who is reading these evaluations? Dell? HP? Nooooo, people who are going to build a few machines at best and likely only 1, this year. They want maximum smoke ... as in speed.
Ok, I know that is is all pc to talk about crunch per watt, so fine.
@PhilW
Damn, no bitey ;-)
To be fair, if you are running [good] water cooling then it will probably go usefullyt further than a 920 - but even if I had a hypothetical £2k to wang on a rig, I still think that, say, three or four high end GPUs SLI/Crossfired up would make more of a difference than the Extreme. especially once the OpenCL-esque code starts appearing in a couple of years for GPGPU tasking - such as on Snow Leper, er, Leopard, etc.
That said, if I had £3k to spend...well, you're then in the position to start being a badge snob, and I'm always a sucker for that if I can when it comes to tech kit....
[PS: Should I come into £3k, I'll get your psychologists number...]
:-)
Steven R
bar graphs
the scaling is completely wrong given how close the chips benchmark.
@Steven Raith
> Are you seriously suggesting that a couple of extra hundred stable megahertz - at best, from
> what I have seen - are worth the £500 extra for an Extreme processor?
Steven, nowhere did I suggest that it was actually WORTH the money. My only comment was that there IS a minor difference between the 920 and the 975 that wasn't mentioned. As to why I bought one ... well, I'll ask my psychologist about that.
(Actually I'm convinced that with the watercooling I'm employing and some combination multiplier and other overclocking tweaks then I can far exceed the possibilities of the 920 with the 975 but it's a bit of a gamble and it's distinctly possible I'll fail.)
