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NEC Intel Xeon E5540
NEC Intel Xeon E5540 53 GHz 8056180000 İşlemci
SKU: 8056180000
Intel's latest-generation microarchitecture represents the next step in unprecedented processor performance and dynamic scalability. Designed from the ground up to take advantage of hafnium-based Intel® 45nm hi-k metal gate silicon technology, Intel® Microarchitecture (Nehalem) unleashes parallel processing performance enabled by Intel® QuickPath technology providing an integrated memory controller and high-speed interconnect per independent processing core.
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NEC Intel Xeon E5540 53 GHz 8056180000 İşlemci
Teknik özellikler
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Intel Hyper Threading Technology Intel Ht Technology
Bus type
QPI
CPU multiplier (bus/core ratio)
19
Embedded options available
Yes
Enhanced Intel Speedstep Technology
Execute Disable Bit
Yes
Idle States
Yes
Intel Demand Based Switching
Yes
Intel Trusted Execution Technology
No
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel Virtualization Technology (VT-x)
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel® Turbo Boost Technology
Yes
Intel® Virtualization Technology (Intel® VT)
VT-d, VT-x
Maximum internal memory supported by processor
144 GB
Memory bandwidth supported by processor (max)
25.6 GB/s
Memory clock speeds supported by processor
800,1066 MHz
Memory types supported by processor
DDR3-SDRAM
Number of QPI links
2
Processing Die size
263 mm²
Processor base frequency
2.53 GHz
Processor boost frequency
2.8 GHz
Processor cache
8 MB
Processor cache type
L3
Processor cores
4
Processor family
Intel® Xeon® 5000 Sequence
Processor lithography
45 nm
Processor model
E5540
Processor operating modes
64-bit
Processor socket
Socket B (LGA 1366)
Processor threads
8
Stepping
D0
System bus rate
5.86 GT/s
Tcase
76 °C
On-board graphics card
Yes
Ecc
Memory channels
Triple-channel
Thermal Design Power (TDP)
80 W
VID Voltage Range
0.75 - 1.35 V
Package dimensions (WxDxH)
42.5 x 42.5 x 45 mm
Ürün Adi
Intel Xeon E5540
Kategori
Processors
Marka
NEC
Satılan Pazarlar
Sisteme Eklenme Tarihi
2012-02-02
Ürün Kodu
8056180000
Component for
Server/workstation
Market segment
Server
