Intel Xeon E7-8891 v3 SR225 2.8 - 3.5 GHz, 45 MB, 10 Core, LGA2011-1, 165W CPU

Intel Xeon E78891 v3 powers enterprise servers with 10 cores, 20 threads, a 45 MB L3 cache and up to 3.5 GHz boost. It handles quad‑channel DDR4 ...
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General

Brand
Intel
Model
Intel CM8064501552202
MPN
Intel CM8064501552202

Characteristics

Box
No
Bus bandwidth
9.6
Bus Type
QPI
Bus type units
GT/s
Cache memory
45 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 enhanced halt state
Yes
Intel Secure Key Technology version
1.00
Intel trusted execution technology
Yes
Intel TSX-NI
Yes
Launch date
Q2'15
Market segment
SRV
Maximum internal memory
1572864 MB
Maximum internal memory supported by processor
1536 GB
Maximum number of PCI Express lanes
32
Memory channels
Quad-channel
Memory clock speeds supported by processor
1333,1600,1866,1066 MHz
Memory types supported by processor
DDR4-SDRAM,DDR3-SDRAM
Number of QPI links
3
On-board graphics adapter model
Not available
PCI Express CEM Revision
3.0
PCI Express configurations
x4, x8, x16
Processor ARK ID
84686
Processor boost frequency
3.5 GHz
Processor brand name
Intel Xeon v2
Processor cache type
Last Level Cache
Processor code
SR225
Processor codename
Haswell
Processor cores
10
Processor family
Intel® Xeon® E7 v3
Processor frequency
2.8 GHz
Processor lithography
22 nm
Processor manufacturer
Intel
Processor model
E7-8891V3
Processor operating modes
64-bit
Processor package size
52 x 45 mm
Processor series
Intel Xeon E7-8800 v3
Processor socket
LGA 2011 (Socket R)
Processor threads
20
Product name
Intel Xeon E7-8891 v3 (45M Cache, 2.80 GHz)
Product Type
Processor
Scalability
S8S
Status
Launched
Stepping
E0
Tcase
79 °C
Thermal monitoring technologies
Yes
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