Sandy Bridge: Core i7 2600K Core i5 2500K

Published by Marc Büchel on 03.01.11
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  i7 2600K i5 2500K i7 875 K i7 980 X
Sandy Bridge Sandy Bridge Lynnfield Nehalem
LGA 1155 LGA 1155 LGA 1156 LGA 1366
32 nm 32 nm 45 nm 32 nm
995 995 774 1.17
265 mm2 265 mm2 296 mm2 248 mm2
3.40 GHz (3.80 GHz Turbo) 3.30 GHz (3.70 GHz Turbo) 2.93 GHz 3.33 GHz
Cores / Threads 4C / 8T 4C / 4T 4C / 8T 6C / 12T
Turbo Yes (2.0) Yes (2.0) Yes (1.0) Yes (1.0)
Bus 100 MHz 100 MHz 133 MHz 133 MHz
DDR3 DDR3 DDR3 DDR3
Dual Channel Dual Channel Dual Channel Triple Channel
QPI -- -- 4.26 GT/s 6.4 GT/s
L1 Execution Cache 32 KByte 32 KByte 32 KByte 32 KByte
L1 Data Cache 32 KByte 32 KByte 32 KByte 32 KByte
L2 Cache 256 KByte 256 KByte 256 KByte 256 KByte
L3 Cache 8 MB shared 6 MB shared 8 MB shared 12 MB shared
TDP 95 Watt 95 Watt 95 Watt 130 Watt
C1E Yes Yes Yes Yes
Enhanced Intel Speed Step Yes Yes Yes Yes
Virtualisation Vanderpool Vanderpool Vanderpool Vanderpool
Instruction sets MMX, SSE, SSE2, SSE3
SSE4.2, AVX, EM64T
MMX, SSE, SSE2, SSE3
SSE4.2, AVX, EM64T
MMX, SSE, SSE2, SSE3
SSE4.2, EM64T
MMX, SSE, SSE2, SSE3
SSE4.2, EM64T


Sandy Bridge Specs

ModellCores/Threads /TurboL3-CacheGrafikGrafiktakt/TurboTDP
Core i7-2600K 4C / 8T 3,4 / 3,8 GHz 8 MB HD 3000 850 / 1.350 MHz 95 W
Core i7-26004C / 8T3,4 / 3,8 GHz8 MBHD 2000850 / 1.350 MHz95 W
Core i7-2600S4C / 8T2,8 / 3,8 GHz8 MBHD 2000850 / 1.100 MHz65 W
Core i5-2500K 4C / 4T 3,3 / 3,7 GHz 6 MB HD 3000 850 / 1.100 MHz 95 W
Core i5-25004C / 4T3,3 / 3,7 GHz6 MBHD 2000850 / 1.100 MHz95 W
Core i5-2500S4C / 4T2,7 / 3,7 GHz6 MBHD 2000850 / 1.100 MHz65 W
Core i5-2500T4C / 4T2,3 / 3,3 GHz6 MBHD 2000650 / 1.250 MHz45 W
Core i5-24004C / 4T3,1 / 3,4 GHz6 MBHD 2000850 / 1.100 MHz95 W
Core i5-2400S4C / 4T2,5 / 3,3 GHz6 MBHD 2000850 / 1.100 MHz65 W
Core i5-23004C / 4T2,8 / 3,1 GHz6 MBHD 2000850 / 1.100 MHz95 W
Core i5-2390T2C / 4T2,7 / 3,5 GHz3 MBHD 2000650 / 1.100 MHz35 W
Core i3-21202C / 4T3,3 / - GHz3 MBHD 2000850 / 1.100 MHz65 W
Core i3-21002C / 4T3,1 / - GHz3 MBHD 2000850 / 1.100 MHz65 W
Core i3-2100T2C / 4T2,5 / - GHz3 MBHD 2000650 / 1.100 MHz35 W
Pentium G8502C / 2T2,9 / - GHz3 MBHD 2000850 / 1.100 MHz65 W
Pentium G8402C / 2T2,8 / - GHz3 MBHD 2000850 / 1.100 MHz65 W
Pentium G6202C / 2T2,6 / - GHz3 MBHD 2000850 / 1.100 MHz65 W
Pentium G620T2C / 2T2,2 / - GHz3 MBHD 2000650 / 1.100 MHz35 W


1 - 9 - SuperPi / WPrime[/en]
2 - 10 - WinRar
3 - Sandy Bridge CPU/GPU/Overclocking 11 - Crysis
4 - Test Setup 12 - PT Boats Knights of Seas
5 - Futuremark 13 - Resident Evil 5
6 - Cinebench 14 - Street Fighter 4
7 - SiSoft Sandra 1 15 -
8 - SiSoft Sandra 2 16 -






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Sandy Bridge: Core i7 2600K Core i5 2500K - Processori > Reviews - Reviews - ocaholic