Intel Xeon E7-8860 Processor

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Xeon E7-8860 is a server/workstation processor from Intel released on 3 April 2011, and it is in end-of-life production status now. It belongs to Xeon E7 family and has a Westmere-EX architecture. This processor is built on Intel Socket 1567, and uses unknown PCI express connection. 32 nm process is used in production.

Processor has 10 cores and 20 threads, with the base frequency of 2.276 GHz. It has DDR3 memory support. As for the cache, it supports L1 64K (per core), L2 256K (per core) and L3 30MB (shared).

Learn more about Intel Xeon E7-8860:

Specifications

Vertical Segment
Server/Workstation
Release date
3 April 2011
Production status
End-of-life
Generation
Xeon E7
Codename
Westmere-EX
Socket
Intel Socket 1567
Total Cores
10
Total Threads
20
Frequency
2.276 GHz
Turbo clock
up to 2.667 GHz
Cache L1
64K (per core)
Cache L2
256K (per core)
Cache L3
30MB (shared)
TDP
130 W

Physical Specifications

Socket
Intel Socket 1567
Foundry
Intel
Process size
32 nm
Transistors
2,600 million
Die size
513 mm²
Package
FC-LGA10

Performance

Frequency
2.276 GHz
Turbo clock
up to 2.667 GHz
Base clock
133 MHz
Multiplier
17.0x
Multiplier unlocked
No
Voltage
1.35 V
TDP
130 W

Architecture Details

Vertical Segment
Server/Workstation
Production status
End-of-life
Release date
3 April 2011
Codename
Westmere-EX
Generation
Xeon E7
Part
SLC3F
Memory support
DDR3
ECC memory
Yes

Cores

Total Cores
10
Total Threads
20
SMP # CPUs
8
Integrated graphics
N/A

Cache

Cache L1
64K (per core)
Cache L2
256K (per core)
Cache L3
30MB (shared)

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • EIST
  • Intel 64
  • VT-x
  • VT-d
  • AES-NI
  • TXT
  • HTT
  • EPT
  • XD-Bit
  • VT-c
  • DDDC

Drivers

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