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ComputerCPUProcessor features → Xeon L5640

Intel Xeon L5640





Xeon L5640 - 6-core processor with a clock frequency of 2260 MHz and 3rd level cache 12288 KB. Designed for servers, installs in a LGA1366. Supports RAM modules DDR3-800, DDR3-1066, DDR3-1333.

Intel Xeon L5640
Launch date2010
ManufacturerIntel
Manufacturer's websitewww.intel.com
Processor typefor servers
SocketLGA1366
Number of cores6
Number of threads12
Base frequency2260 MHz
Turbo Boost2800 MHz
L1 Cache, b64x6
L2 Cache, b256x6
L3 Cache, b12288
Integrated graphicsno
Supported memoryDDR3-800, DDR3-1066, DDR3-1333
Memory channels3
Bus5,86 GT/s QPI
Processor coreWestmere EP
Lithography32 nm
Transistors, mn
TDP60 W
Max. temperature69,4° C
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.
Other features

Compare
Xeon L5640
with a differents processors
( ~ 2 000 models )
Performance in PassMark:
Intel Core i5-4570
4 cor. / 3200 MHz / 6144 Kb / LGA1150
7010
(100%)
Intel Core i5-3550
4 cor. / 3300 MHz / 6144 Kb / LGA1155
6819
(97%)
Intel Xeon L5640
This processor
6584
(94%)
Intel Xeon W3580
4 cor. / 3300 MHz / 8192 Kb / LGA1366
6448
(92%)
AMD FX-6300
6 cor. / 3500 MHz / 8192 Kb / Socket AM3+
6337
(90%)



Watch the whole performance rankings of processors >>>



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