Intel Xeon E7-2870 

Released April, 2011
  • 2.4 GHz
  • Deca core
5 Out of 10

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)

CPUBoss Review Our evaluation of the Intel Xeon E7-2870 among all CPUs

Performance

Benchmark performance using all cores

Xeon E7-2870
5.1
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon E7-2870
5.4
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon E7-2870
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon E7-2870
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon E7-2870
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon E7-2870
5.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5

CPUBoss Score

Combination of all six facets

Xeon E7-2870
5.0

Benchmarks Real world tests of the Intel Xeon E7-2870

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E7-2870
2,429
Xeon E5-2690
28,226
Xeon E5-2670
14,255

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E7-2870
1,293
Xeon E5-2690
2,646
Xeon E5-2670
2,209

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E7-2870
963.6 MB/s
Xeon E5-2690
1,975,000 MB/s
Xeon E5-2670
1,740,000 MB/s

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 2.4 GHz
Turbo clock speed 2.8 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
Performance per watt 0.54 pt/W
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 30 MB
L3 cache per core 3 MB/core
Manufacture process 32 nm
Max CPUs 2
Clock multiplier 18
Operating temperature Unknown - 69°C

overclocking

Overclocked clock speed 2.4 GHz
Overclocked clock speed (Water) 2.4 GHz
Overclocked clock speed (Air) 2.4 GHz

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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