Intel Xeon E7-2803 

Released April, 2011
  • 1.73 GHz
  • Hexa 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 E7-2803

clock speed

Xeon E7-2803
1.73 GHz
Xeon X5690
3.46 GHz
Xeon X5570
2.93 GHz

L2 cache

Xeon E7-2803
2 MB
Xeon X5570
1 MB
Xeon X5690
2 MB

L3 cache

Xeon E7-2803
18 MB
Xeon X5570
8 MB
Xeon X5690
12 MB

TDP

Xeon E7-2803
105W
Xeon X5690
130W

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 1.73 GHz
Cores Hexa 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 105W
Annual home energy cost 25.29 $/year
Annual commercial energy cost 91.98 $/year
Typical power consumption 85.31W

bus

Architecture QPI
Data rate 19,200 MB/s
Transfer rate 4,800 MT/s
Clock speed 2,400 MHz

details

Architecture x86-64
Threads 12 threads
L2 cache 2 MB
L2 cache per core 0.33 MB/core
L3 cache 18 MB
L3 cache per core 3 MB/core
Manufacture process 32 nm
Max CPUs 2
Clock multiplier 13
Operating temperature Unknown - 64°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 1,048,576 MB
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