QUOTE(tech3910 @ Sep 21 2011, 03:46 PM)
nop.
if u look at the history, eg, e7300 -> e7400 or i5 750 -> i5 760 or i7 920 -> i7 930
price remain same, but wit minor speed improvement.
OC wise, just same wit older versaion where both can actually hit the same mark.
the reason for the new version wit speed improvement is that it shows the process really mature up & the yield has gone up significantly since launch.
reason y intel/AMD dun wanna mek a chip wit high stock speed (even when they can) is bcoz of yield issue.
high speed = yield will drop = higher production cost = lower revenue.
The price of Core i7 2600K is not a constant. It has been steadily decreasing since it was first launched and Core i7 2700K when launched will be priced at the original price of Core i7 2600K at release a few months ago, not at the current price of Core i7 2600K hence what I mean by higher price. The quality of the processor can also drop at the end of the lifetime of the product as they shift their attention, equipment and resources for the newer product.if u look at the history, eg, e7300 -> e7400 or i5 750 -> i5 760 or i7 920 -> i7 930
price remain same, but wit minor speed improvement.
OC wise, just same wit older versaion where both can actually hit the same mark.
the reason for the new version wit speed improvement is that it shows the process really mature up & the yield has gone up significantly since launch.
reason y intel/AMD dun wanna mek a chip wit high stock speed (even when they can) is bcoz of yield issue.
high speed = yield will drop = higher production cost = lower revenue.
There are many ways to counter yield issues and one of them is setting the standard factory voltage a bit higher. That is why Llano has such high voltages to increase the probability of having a 'good' chip but in actual fact its voltages can be much lower than the original. High stock speeds doesn't matter when you can have processors at a standard voltage that they have come to accept. The method of quality control is never the same and it may be totally different 6 months from now.
Sep 21 2011, 05:40 PM

Quote










0.0479sec
0.70
7 queries
GZIP Disabled