Intel Xeon E7-4860 

Released April, 2011
  • 2.26 GHz
  • Deca core

Features Key features of the Intel Xeon E7-4860

clock speed

Xeon E7-4860
2.26 GHz

turbo clock speed

Xeon E7-4860
2.67 GHz
Core i7 4790K
4.4 GHz

L2 cache

Xeon E7-4860
3 MB

L3 cache

Xeon E7-4860
24 MB

TDP

Xeon E7-4860
130W

Specifications Full list of technical specs

summary

Clock speed 2.26 GHz
Turbo clock speed 2.67 GHz
Cores Deca core
Socket type LGA 1567

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. AES
  3. SSE
  4. SSE2
  5. SSE4.1
  6. SSE3
  7. Supplemental SSE3
  8. SSE4.2
  9. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 130W
Annual home energy cost 31.32 $/year
Annual commercial energy cost 113.88 $/year
Typical power consumption 105.63W

bus

Architecture QPI
Data rate 25,600 MB/s
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz

details

Architecture x86-64
Threads 20 threads
L2 cache 3 MB
L2 cache per core 0.3 MB/core
L3 cache 24 MB
L3 cache per core 2.4 MB/core
Manufacture process 32 nm
Max CPUs 4
Clock multiplier 17
Operating temperature Unknown - 69°C

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type
  1. DDR3
  2. DDR
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 25,600 MB/s
Maximum memory size 2,097,152 MB
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