locale
hardware windows software network
русский українська english
HardwareCPUProcessor features → Intel Xeon E3-1275

Xeon E3-1275

Intel Xeon E3-1275 - 4-core processor with a clock frequency of 3400 MHz and 3rd level cache 8192 KB. Designed for servers, installs in a LGA1155..

Intel Xeon E3-1275
Released2011
ManufacturerIntel
Processor typefor servers
SocketLGA1155
Number of cores4
Number of threads8
Base frequency3400 MHz
Turbo Boost3800 MHz
L1 Cache, Кb64x4
L2 Cache, Кb256x4
L3 Cache, Кb8192
Integrated graphicsIntel HD Graphics P3000
850 - 1350 MHz
Memory channels2
Supported memoryDDR3-1066, DDR3-1333
Bus5 GT/s DMI
Processor coreSandy Bridge
Lithography32 nm
Transistors, mn2270
TDP95 W
Max. temperature72,6° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard inst.)
AVX (Advanced Vector Extensions)
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
VT-d (Virtualization for directed I/O)
Hyper-Threading
Turbo Boost 2.0
TXT (Trusted Execution tech.)
Enhanced SpeedStep tech.
Other features








Performance
Intel Core i7-5775C
4 cor. / 3300 MHz / 6144 Kb / LGA1150
20111
(100%)
Intel Xeon E3-1290 v2
4 cor. / 3700 MHz / 8192 Kb / LGA1155
17964
(90%)
Intel Core i7-3940XM
4 cor. / 3000 MHz / 8192 Kb / PGA988
16972
(85%)
Intel Core i7-6700T
4 cor. / 2800 MHz / 8192 Kb / LGA1151
16165
(81%)
Intel Xeon E3-1275
This processor
15088
(76%)
AMD FX-8300
8 cor. / 3300 MHz / 8196 Kb / Socket AM3+
13769
(69%)
Intel Core i5-6500
4 cor. / 3200 MHz / 6144 Kb / LGA1151
12713
(64%)
Intel Core i5-4670S
4 cor. / 3100 MHz / 6144 Kb / LGA1150
11649
(58%)
Intel Core i7-960
4 cor. / 3200 MHz / 8192 Kb / LGA1366
10692
(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