Xeon X5550 | Kaicus UK

Xeon X5550 Pro CPU

Brand: Intel
Model: AT80602000771AA
MPN: AT80602000771AA
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Box No
Bus bandwidth 6.4
Bus Type QPI
Bus type units GT/s
Cache memory 8 MB
Component for Server/Workstation
ECC Yes
Embedded options available No
Enhanced intel speedstep technology Yes
Execute disable bit Yes
Idle states Yes
Intel 64 Yes
Intel Demand Based Switching Yes
Intel enhanced halt state Yes
Intel trusted execution technology No
Launch date Q1'09
Market segment SRV
Maximum internal memory 147456 MB
Maximum internal memory supported by processor 144 GB
Memory channels Triple-channel
Memory clock speeds supported by processor 800,1066,1333 MHz
Memory types supported by processor DDR3-SDRAM
Number of QPI links 2
On-board graphics adapter No
Processor ARK ID 37106
Processor boost frequency 3.06 GHz
Processor brand name Intel Xeon
Processor cache type Smart Cache
Processor code SLBF5
Processor codename Nehalem EP
Processor cores 4
Processor family Intel® Xeon® 5000 Sequence
Processor frequency 2.66 GHz
Processor lithography 45 nm
Processor manufacturer Intel
Processor model X5550
Processor package size 42.5 x 45 mm
Processor series Intel Xeon 5500 series
Processor socket Socket B (LGA 1366)
Product name Intel Xeon X5550 (8M Cache, 2.66 GHz, 6.40 GT/s Intel QPI)
Product Type Processor
Status Discontinued
Stepping D0
Tcase 75 °C
VID voltage range 0.75 - 1.35 V