Intel Core i7-2600K vs Intel Core i7-920

On the Atlas performance index the Intel Core i7-2600K is about 47% faster. They launched 3 years apart.

Intel Core i7-2600K100
Intel Core i7-92068
Intel Core i7-2600KIntel Core i7-920
Released 2011 2008
Family Sandy Bridge Nehalem
Cores 4 4
Threads 8 8
Clock 3400 MHz 2660 MHz
Process 32 nm 45 nm
Power (TDP) 95 W 130 W
Launch price $317 –
Performance index 100 68

Green marks the better value in each row. Less power, a smaller process and a lower price count as better.

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