Anandtech reviews Corsair Dominator Twin2x2048-10000C5DF memory kit
Corsair seems determined to hold the record for the highest memory speed in production memory. We recently reviewed the highest speed memory available at the time in Corsair Dominator DDR2-1111 (PC2-8888). Several other memory makers tried to match or surpass the Corsair speed record and Corsair responded with PC2-10000 (DDR2-1250) which was first demonstrated at CES earlier this month. A few short weeks after CES we have production PC2-10000 fresh from Corsair for testing.
To put memory speed in perspective, consider a few facts. Core 2 Duo provides synchronous support for DDR2-533, which is the DDR (double data rate) match to the base Core 2 Duo bus of 266. The 266 is quad pumped so the "real" processor bus speed is 1067. Intel Core 2 Duo chipsets support faster memory speeds as well - DDR2-667, DDR2-800, and DDR2-1066. AM2 also supports memory speeds to DDR2-800, but the AM2 controller does not support DDR2-1066 at this time.
In a world where you rarely find DDR2 memory rated at even DDR2-1067, Corsair Dominator DDR2-1250 is a very fast speed rating. Considering that many of our readers are searching for good value DDR2-800 when building a new system, the PC2-10000 sounds like it is worlds ahead of anything available. In some ways it is, but it should also be asked what compromises were made to reach this new speed rating?...
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