Intel Xeon E7-4850 

Released April, 2011
  • 2 GHz
  • Deca core

As for specifications, the lineup is split into three tiers – Xeon E7-8800 V2/ E7-4800 V2/ E7-2800 V2.
by hassan-mujtaba (Feb, 2014)
The lineup reveals that Intel is planning to launch atleast 20 new models featuring the Ivy Bridge architecture with upto 15 cores on the flagship parts.
by hassan-mujtaba (Feb, 2014)

Features Key features of the Intel Xeon E7-4850

clock speed

Xeon E7-4850
2 GHz
Xeon X7560
2.27 GHz

turbo clock speed

Xeon E7-4850
2.4 GHz
Core i7 6700K
4.2 GHz
Xeon X7560
2.67 GHz

L2 cache

Xeon E7-4850
3 MB
Xeon X7560
2 MB

L3 cache

Xeon E7-4850
24 MB
Xeon X7560
24 MB

overclocked clock speed (air)

Xeon E7-4850
2.09 GHz
Core i7 6700K
4.64 GHz
Xeon X7560
2.57 GHz

overclocked clock speed (water)

Xeon E7-4850
2 GHz
Core i7 6700K
4.77 GHz
Xeon X7560
2.27 GHz

In The News From around the web

In an 8 Socket environment, eight of these chips would amount to 120 cores and 240 threads with a 300 MB cache shared via QPI v1.
Last year at IDF13, Intel launched their Xeon E5 ‘Ivy Bridge-EP’ parts enabling 2-socket platform designs in the server market.
11
Apr

Intel Xeon E7 V2 Family Will Pack 15 Cores

by Niels Broekhuijsen |
www.tomshardware.com
The E7-8800 V2 chips would work in configurations that feature up to eight sockets and will feature 15 cores per CPU, along with Hyperthreading, resulting in 30 threads per socket.
They will also carry 30 MB of L3 cache and have quad-channel DDR3-1866 memory support, per socket.

Specifications Full list of technical specs

summary

Clock speed 2 GHz
Turbo clock speed 2.4 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

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

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 15
Operating temperature Unknown - 69°C

overclocking

Overclocked clock speed 2.09 GHz
Overclocked clock speed (Water) 2 GHz
Overclocked clock speed (Air) 2.09 GHz

integrated graphics

GPU None

bus

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