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HardwareCPUProcessor features → Intel Core 2 Duo E7400

Core 2 Duo E7400

Intel Core 2 Duo E7400 - 2-core processor with a clock frequency of 2800 MHz and 2rd level cache 3072 KB. Processor is designed for desktop computers, installs in a LGA775..

Intel Core 2 Duo E7400
Released2008
ManufacturerIntel
Processor typefor desktop computers
SocketLGA775
Number of cores2
Number of threads2
Base frequency2800 MHz
Turbo Boostno
L1 Cache, Кb32x2
L2 Cache, Кb3072
L3 Cache, Кbno
Integrated graphicsno
Memory channels2
Supported memoryDDR2
Bus1066 MHz FSB
Processor coreWolfdale
Lithography45 nm
Transistors, mn420
TDP65 W
Max. temperature74,1° 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 E5603
4 cor. / 1600 MHz / 4096 Kb / LGA1366
4283
(100%)
Intel Celeron 1020E
2 cor. / 2200 MHz / 2048 Kb / BGA1023
4040
(95%)
Intel Celeron G550T
2 cor. / 2200 MHz / 2048 Kb / LGA1155
3734
(88%)
AMD Athlon X2 340
2 cor. / 3200 MHz / 1024 Kb / Socket FM2
3448
(81%)
Intel Core i3-330M
2 cor. / 2130 MHz / 3072 Kb / BGA1288
3242
(76%)
Intel Core 2 Duo E7400
This processor
3213
(76%)
Intel Core 2 Duo P7550
2 cor. / 2267 MHz / 3072 Kb / PGA478
2759
(65%)
Intel Celeron E3300
2 cor. / 2500 MHz / 1024 Kb / LGA775
2511
(59%)
Intel Celeron B800
2 cor. / 1500 MHz / 2048 Kb / PGA988
2315
(55%)

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( + specifications )

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