Intel Xeon E5 2640 v2 

Expected September, 2013
  • 2 GHz
  • Octa core
5.2 Out of 10

Interestingly enough, vague rumours of a 15 core chip have not evolved into anything concrete as of yet, at least not to be released at the same time as the others.
by Ian-Cutress (Aug, 2013)
These prices are currently listed as consumer based pre-order prices, and equate to ~12-30% more than the current Sandy Bridge-E offerings.
by Ian-Cutress (Aug, 2013)

CPUBoss Review Our evaluation of the Intel Xeon E5 2640 v2 among all CPUs

Performance

Benchmark performance using all cores

Xeon E5 2640 v2
5.8
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon E5 2640 v2
6.7
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon E5 2640 v2
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon E5 2640 v2
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon E5 2640 v2
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon E5 2640 v2
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.2

CPUBoss Score

Combination of all six facets

Xeon E5 2640 v2
5.2

Benchmarks Real world tests of the Intel Xeon E5 2640 v2

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E5 2640 v2
17,132
Xeon E5-2640
9,664
Core i7 4790
13,718

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E5 2640 v2
2,004
Core i7 4790
3,632
Xeon E5-2640
2,099

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E5 2640 v2
1,385,000 MB/s
Core i7 4790
4,570,000 MB/s
Xeon E5-2640
1,400,000 MB/s

In The News From around the web

9
Aug

Xeon E5-2600 V2 Price List: Server Ivy Bridge-EP

by Ian Cutress |
www.anandtech.com
With any luck we should be getting a couple of Ivy Bridge-E based server motherboards in to test, along with Xeon processors.
> Haswell Xeons, these processors, destined for 2P systems, will take on the E5 26xx naming scheme with V2 on the end, with L designating low power versions.

Specifications Full list of technical specs

summary

Clock speed 2 GHz
Turbo clock speed 2.5 GHz
Cores Octa core
Socket type LGA 2011
Is unlocked No

features

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

power consumption

TDP 95W
Annual home energy cost 22.89 $/year
Annual commercial energy cost 83.22 $/year
Performance per watt 10.79 pt/W
Typical power consumption 77.19W

bus

Architecture QPI
Data rate 57,600 MB/s
Transfer rate 7,200 MT/s
Clock speed 3,600 MHz

details

Architecture x86-64
Threads 16 threads
L2 cache 2 MB
L2 cache per core 0.25 MB/core
L3 cache 20 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 2
Clock multiplier 20
Operating temperature Unknown - 75°C

overclocking

Overclocked clock speed 2.35 GHz
Overclocked clock speed (Water) 2 GHz
Overclocked clock speed (Air) 2.35 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR3
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 25,600 MB/s
Maximum memory size 786,432 MB
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