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HardwareCPUProcessor features → Intel Core 2 Quad Q8400s

Core 2 Quad Q8400s

Intel Core 2 Quad Q8400s - 4-core processor with a clock frequency of 2666 MHz and 2rd level cache 4096 KB. Designed for desktop computers, installs in a LGA775..

Intel Core 2 Quad Q8400s
Released2009
ManufacturerIntel
Processor typefor desktop computers
SocketLGA775
Number of cores4
Number of threads4
Base frequency2666 MHz
Turbo Boostno
L1 Cache, Кb32x4
L2 Cache, Кb4096
L3 Cache, Кbno
Integrated graphicsno
Memory channels2
Supported memoryDDR2/DDR32
Bus1333 MHz FSB
Processor coreYorkfield
Lithography45 nm
Transistors, mn456
TDP65 W
Max. temperature76,3° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4.1
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
Enhanced SpeedStep tech.
Stop Grant state
Extended Stop Grant State
HALT state
Extended HALT state
Sleep state
Deep Sleep state
Deeper Sleep state
Other features







Performance
Intel Xeon X5472
4 cor. / 3000 MHz / 12288 Kb / LGA771
7470
(100%)
Intel Core i5-3210M
2 cor. / 2500 MHz / 3072 Kb / PGA988
6856
(92%)
AMD A8-3850
4 cor. / 2900 MHz / 4096 Kb / Socket FM1
6366
(86%)
Intel Core 2 Quad Q9400s
4 cor. / 2666 MHz / 6144 Kb / LGA775
5948
(80%)
Intel Core 2 Quad Q8400s
This processor
5620
(76%)
Intel Pentium G3240T
2 cor. / 2700 MHz / 3072 Kb / LGA1150
5092
(69%)
AMD Athlon II X3 440
3 cor. / 3000 MHz / 1536 Kb / Socket AM3, Socket AM2+
4663
(63%)
Intel Pentium G860T
2 cor. / 2600 MHz / 3072 Kb / LGA1155
4265
(58%)
AMD Athlon X2 370K
2 cor. / 4000 MHz / 1024 Kb / Socket F, Socket FM2
4035
(55%)

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