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HardwareCPUProcessor features → Intel Core i5-661

Core i5-661

Intel Core i5-661 - 2-core processor with a clock frequency of 3333 MHz and 3rd level cache 4096 KB. Designed for desktop computers, installs in a LGA1156..

Intel Core i5-661
Released2010
ManufacturerIntel
Processor typefor desktop computers
SocketLGA1156
Number of cores2
Number of threads4
Base frequency3333 MHz
Turbo Boost3600 MHz
L1 Cache, Кb32+32 x2
L2 Cache, Кb256x2
L3 Cache, Кb4096
Integrated graphicsIntel HD Graphics
900 MHz
Memory channels2
Supported memoryDDR3-1066, DDR3-1333
Bus2.5 GT/s DMI
Processor coreClarkdale
Lithography32 nm
Transistors, mn382
TDP87 W
Max. temperature69,8° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard inst.)
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
Hyper-Threading
Turbo Boost
Enhanced SpeedStep tech.
Other features











Performance
Intel Core 2 Extreme QX9775
4 cor. / 3200 MHz / 12288 Kb / LGA771
7957
(100%)
Intel Core i3-2130
2 cor. / 3400 MHz / 3072 Kb / LGA1155
7361
(93%)
Intel Pentium G3470
2 cor. / 3600 MHz / 3072 Kb / LGA1150
6741
(85%)
Intel Xeon E5-2403
4 cor. / 1800 MHz / 10240 Kb / LGA1356
6315
(80%)
Intel Core i5-661
This processor
5970
(76%)
Intel Celeron G3930
2 cor. / 2900 MHz / 2048 Kb / LGA1151
5378
(68%)
Intel Core i7-620M
2 cor. / 2660 MHz / 4096 Kb / BGA1288
5010
(63%)
Intel Core i3-2328M
2 cor. / 2200 MHz / 3072 Kb / PGA988
4538
(58%)
Intel Pentium 2020M
2 cor. / 2400 MHz / 2048 Kb / PGA988
4169
(53%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
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