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HardwareCPUProcessor features → Intel Core 2 Quad Q9400

Core 2 Quad Q9400

Intel Core 2 Quad Q9400 - 4-core processor with a clock frequency of 2666 MHz and 2rd level cache 6144 KB. Designed for desktop computers, installs in a LGA775..

Intel Core 2 Quad Q9400
Released2008
ManufacturerIntel
Processor typefor desktop computers
SocketLGA775
Number of cores4
Number of threads4
Base frequency2666 MHz
Turbo Boostno
L1 Cache, Кb32x4
L2 Cache, Кb6144
L3 Cache, Кbno
Integrated graphicsno
Memory channels2
Supported memoryDDR2/DDR3
Bus1333 MHz FSB
Processor coreYorkfield
Lithography45 nm
Transistors, mn456
TDP95 W
Max. temperature71,4° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4.1
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
VT-d (Virtualization for directed I/O)
TXT (Trusted Execution tech.)
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
AMD A10-9630P
4 cor. / 2600 MHz / 2048 Kb / Socket FP4
8257
(100%)
Intel Core i3-3220
2 cor. / 3300 MHz / 3072 Kb / LGA1155
7622
(93%)
Intel Core i3-4110M
2 cor. / 2600 MHz / 3072 Kb / PGA946
7010
(85%)
Intel Core i5-3437U
2 cor. / 1900 MHz / 3072 Kb / BGA1023
6493
(79%)
Intel Core 2 Quad Q9400
This processor
6194
(76%)
Intel Core 2 Quad Q8400s
4 cor. / 2666 MHz / 4096 Kb / LGA775
5620
(69%)
Intel Pentium G3420T
2 cor. / 2700 MHz / 3072 Kb / LGA1150
5233
(64%)
AMD A9-9410
2 cor. / 2900 MHz / 1024 Kb / Socket FP4
4804
(59%)
Intel Core i3-4010U
2 cor. / 1700 MHz / 3072 Kb / BGA1168
4404
(54%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
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