locale
hardware windows software network
русский українська english
HardwareCPUProcessor features → Intel Core 2 Duo E8400

Core 2 Duo E8400

Intel Core 2 Duo E8400 - 2-core processor with a clock frequency of 3000 MHz and 2rd level cache 6144 KB. Processor is designed for desktop computers, installs in a LGA775..

Intel Core 2 Duo E8400
Released2008
ManufacturerIntel
Processor typefor desktop computers
SocketLGA775
Number of cores2
Number of threads2
Base frequency3000 MHz
Turbo Boostno
L1 Cache, Кb2x32 + 2x32
L2 Cache, Кb6144
L3 Cache, Кbno
Integrated graphicsno
Integrated memory controllerno
(controller of the motherboard is used)
Memory channelsdepends on motherboard
Supported memoryDDR2/DDR3
(depends on motherboard)
Integrated PCIe controllerno
Bus1333 MHz FSB
Processor coreWolfdale
Lithography45 nm
Transistors, mn410
TDP65 W
Max. temperature72,4° 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
Intel Celeron G1840
2 cor. / 2800 MHz / 2048 Kb / LGA1150
5200
(100%)
Intel Core i5-2557M
2 cor. / 1700 MHz / 3072 Kb / BGA1023
4799
(93%)
Intel Core i5-540M
2 cor. / 2530 MHz / 3072 Kb / BGA1288
4435
(86%)
Intel Core 2 Duo E8500
2 cor. / 3166 MHz / 6144 Kb / LGA775
4140
(80%)
Intel Core 2 Duo E8400
This processor
3903
(76%)
Intel Core 2 Duo E8235
2 cor. / 2800 MHz / 6144 Kb / PGA478
3535
(68%)
Intel Core i3-2377M
2 cor. / 1500 MHz / 3072 Kb / BGA1023
3311
(64%)
Intel Core 2 Duo E6700
2 cor. / 2666 MHz / 4096 Kb / LGA775
3068
(59%)
Intel Celeron 3205U
2 cor. / 1500 MHz / 2048 Kb / BGA1168
2800
(54%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
HARDWARE Basics Structure of computer Drivers BIOS, UEFI Internal devices CPU System board GPU Main memory HDD, SSD Power module Network adapter Sound card Cooling system External devices Mouse Keyboard Monitor, television Flash Drive Optical disks Printer, scanner Router, Wi-Fi WINDOWS Installation and optimization Installation of Windows Updating, renewal Optimization Files and folders Files Folders Archives Icons and labels Context menu Using Windows Bases Desktop Panel of tasks My computer Users Hotkeys Date, time Language Fonts Sound Control panel Tasks Controller of devices Register Command line Virtualization Defense SOFTWARE Instructions, tips Programs installation Programs autoload Microsoft Word Microsoft Excel Browsers Archivers Files, multimedia Defense Program directory Category

NETWORK Bases Installation of network Use of Internet Useful sites
move up