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Intel® Xeon® Processor E7-8880 v4 (55M Cache, 2.20 GHz)
E7-8880V4
Essentials
Code Name:
Broadwell
Processor Number:
E7-8880V4
Status:
Launched
Launch Date:
June 6, 2016
Lithography:
14 nm
Performance
# of Cores:
22 Cores
# of Threads:
44 Threads
Processor Base Frequency:
2.2 GHz
Max Turbo Frequency:
Turbo: 3.3 GHz
Cache:
Cache: 55 MB
Bus Speed:
Bus Speed:9.6 GT/s QPI
# of QPI Links:
3 QPI Links
TDP:
TDP: 150 W
Supplemental Information
Embedded Options Available:
No
Memory Specifications
Max Memory Size, dependent on memory type:
3072 GB
Memory Types:
DDR4-1333/1600/1866 DDR3-1066/1333/1600
Max # of Memory Channels:
4
Max Memory Bandwidth:
102 GB/s
ECC Memory Supported:
Yes
Physical Address Extensions:
46-bit
Graphics Specifications
Processor Graphics:
No GPU embedded
Expansion Options
Scalability:
S8S
PCI Express Revision:
3.0
PCI Express Configurations:
x4, x8, x16
Max # of PCI Express Lanes:
32
Package Specifications
Sockets Supported:
FCLGA2011
Max CPU Configuration:
8
Package Size:
52mm x 45mm
TCASE:
77°C
Low Halogen Options Available:
See MDDS
Advanced Technologies
Intel® Turbo Boost Technology:
2.0
Intel® Hyper-Threading Technology:
Yes
Intel® Virtualization Technology for Directed I/O, VT-d:
Yes
Intel® VT-x with Extended Page Tables, EPT:
Yes
Intel® TSX-NI:
Yes
Intel® 64:
Yes
Instruction Set:
64-bit
Instruction Set Extensions:
AVX2.0
Idle States:
Yes
Enhanced Intel SpeedStep® Technology:
Yes
Thermal Monitoring Technologies:
Yes
Intel® Instruction Replay Technology:
No
Intel® Virtualization Technology, VT-x:
Yes
Security & Reliability
Intel® AES New Instructions:
Yes
Intel® Data Protection Technology
Secure Key:
Yes
Intel® Platform Protection Technology
OS Guard:
Yes
Trusted Execution Technology:
Yes
Execute Disable Bit:
Yes
