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HardwareCPUProcessor features → Intel Xeon L5640

Intel Xeon L5640

Intel Xeon L5640 - 6-core processor with a clock frequency of 2260 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).

Essentials:
Released2010
Segmentfor servers
SocketLGA1366
Bus5,86 GT/s QPI
Number of cores6
Number of threads12
Base frequency2260 MHz
Turbo Boost2800 MHz
Unlocked multiplierno
Architecture (core)Westmere-EP
Lithography32 nm
Transistors, mn1170
TDP60 W
Max. temperature69,4° C
Official specificationsfollow >
Internal memory
L1 Cache, Кb6x32 + 6x32
L2 Cache, Кb256x6
L3 Cache, Кb12288
Integrated moduls
Graphics processorno
Memory controller3-channel
(DDR3-800, DDR3-1066, DDR3-1333)
ECC memory supported
PCIe controllerno
Other modules / peripheralsno
Instructions, technology
MMX
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.




Performance
Intel Core i5-8400T
6 cor. / 1700 MHz / 9216 Kb / LGA1151
15508
(100%)
AMD FX-8370E
8 cor. / 3300 MHz / 8196 Kb / Socket AM3+
14129
(92%)
Intel Xeon E3-1225 v3
4 cor. / 3200 MHz / 8192 Kb / LGA1150
13010
(84%)
Intel Core i7-2760QM
4 cor. / 2400 MHz / 6144 Kb / PGA988
11913
(77%)
Intel Xeon L5640
This processor
11664
(76%)
Intel Core i7-950
4 cor. / 3060 MHz / 8192 Kb / LGA1366
10093
(66%)
Intel Pentium G4600
2 cor. / 3600 MHz / 3072 Kb / LGA1151
9284
(60%)
Intel Core i7-4600M
2 cor. / 2900 MHz / 4096 Kb / PGA946
8751
(57%)
AMD Athlon X4 760K
4 cor. / 3800 MHz / 4096 Kb / Socket FM2
8234
(54%)

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