locale
hardware windows software network
русский українська english
HardwareCPUProcessor features → Intel Xeon E5645

Xeon E5645

Intel Xeon E5645 - 6-core processor with a clock frequency of 2400 MHz and 3rd level cache 12288 KB. Processor is designed for servers, installs in a LGA1366. Has a built-in memory controller (3 channels, DDR3-800, DDR3-1066, DDR3-1333).

Intel Xeon E5645
Released2010
ManufacturerIntel
Processor typefor servers
SocketLGA1366
Number of cores6
Number of threads12
Base frequency2400 MHz
Turbo Boost2670 MHz
L1 Cache, Кb6x32 + 6x32
L2 Cache, Кb256x6
L3 Cache, Кb12288
Integrated graphicsno
Integrated memory controlleryes
Memory channels3
Supported memoryDDR3-800, DDR3-1066, DDR3-1333
Integrated PCIe controllerno
Bus5,86 GT/s QPI
Processor coreWestmere-EP
Lithography32 nm
Transistors, mn1170
TDP80 W
Max. temperature76,2° 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)
VT-d (Virtualization for directed I/O)
Hyper-Threading
Turbo Boost
TXT (Trusted Execution tech.)
Enhanced SpeedStep tech.
Other featuresECC support.









Performance
Intel Xeon E3-1290
4 cor. / 3600 MHz / 8192 Kb / LGA1155
15745
(100%)
Intel Core i5-7440HQ
4 cor. / 2800 MHz / 6144 Kb / BGA1440
14494
(93%)
Intel Xeon E5-2430L
6 cor. / 2000 MHz / 15360 Kb / LGA1356
13314
(85%)
Intel Core i5-2550K
4 cor. / 3400 MHz / 6144 Kb / LGA1155
12131
(78%)
Intel Xeon E5645
This processor
11816
(76%)
AMD Phenom II X6 1090T BE
6 cor. / 3200 MHz / 6144 Kb / Socket AM3
10274
(66%)
Intel Core i5-2500S
4 cor. / 2700 MHz / 6144 Kb / LGA1155
9589
(61%)
Intel Core i5-5350H
2 cor. / 3100 MHz / 4096 Kb / BGA1364
8927
(57%)
AMD FX-B4150
4 cor. / 3800 MHz / 8192 Kb / Socket AM3+
8346
(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