Intel Xeon E3-1270 v3 

Released April, 2013
  • 3.5 GHz
  • Quad core
5.5 Out of 10

The previous Ivy Bridge-EX flagship had 4.31 Billion transistors configured on a 541mm2 so its easy to tell that the Haswell-EP takes die size and transistor count to a new level.
by hassan-mujtaba (Sep, 2014)
The price difference between the 14 core model and the 16 core model is nearly $1000, making budgets and workloads being important factors in this decision.
by Ian-Cutress (Nov, 2014)

CPUBoss Review Our evaluation of the Intel Xeon E3-1270 v3 among all CPUs

Performance

Benchmark performance using all cores

Xeon E3-1270 v3
6.3
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon E3-1270 v3
9.1
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon E3-1270 v3
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon E3-1270 v3
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon E3-1270 v3
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon E3-1270 v3
5.2
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.5

CPUBoss Score

Combination of all six facets

Xeon E3-1270 v3
5.5

Benchmarks Real world tests of the Intel Xeon E3-1270 v3

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E3-1270 v3
13,241
Core i7 6700K
17,523
Core i7 4770K
14,184

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E3-1270 v3
3,427

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E3-1270 v3
4,560,000 MB/s
Core i7 6700K
5,980 MB/s
Core i7 4770K
4,810,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Xeon E3-1270 v3
13,328
Core i7 6700K
17,169
Core i7 4770K
14,351

GeekBench (64-bit) Data courtesy Primate Labs

Xeon E3-1270 v3
14,722
Core i7 4770K
15,778

GeekBench

Xeon E3-1270 v3
14,722
Core i7 4770K
18,498
Core i7 6700K
17,169

PassMark Data courtesy Passmark

Xeon E3-1270 v3
9,957
Core i7 4770K
10,016

PassMark (Single Core)

Xeon E3-1270 v3
2,210

In The News From around the web

7
May

Intel Announces Xeon E7 v3 Processors Based on Haswell-EX

by Scott Michaud |
www.pcper.com
The E7-8880L v3 is a low power version, relatively speaking, which will also contains eighteen cores that are clocked at 2.0 GHz.
The largest model is the E7-8890 v3, which contains eighteen cores fed by a total of 45MB in L3 cache.
20
Nov

Intel Haswell-EP Xeon 14 Core Review: E5-2695 V3 and E5-2697 V3

by Ian Cutress |
www.anandtech.com
The prevalence of multithreaded code is server and workstation environments make the frequency difference extremely important, especially when it comes to the types of workloads that have frequent memory delays and accesses.
If it happens in a core as part of the logic or caches, that core can be fused off and the die can sold as a lower core part.
It might also come to pass that some server motherboard manufacturers will end up supporting the DDR4-2133 at 3DPC, similar to some efforts made with Patsburg.
Low quality conversion loves faster individual cores, hence the W processor wins out due to its higher full-load frequency.
This chart shows how an aggressor VM can start to degrade performance until cache monitoring detects this, partitions the cache, and restores packet performance.
The core will slow during the execution of the AVX instruction in order to maintain TDP limits, which may cause the frequency to drop.

Specifications Full list of technical specs

summary

Clock speed 3.5 GHz
Turbo clock speed 3.9 GHz
Cores Quad core

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. EM64T
  3. SSE4.2
  4. Supplemental SSE3
  5. AVX 2.0
  6. SSE4.1
  7. AVX
  8. SSE
  9. SSE4
  10. AES
  11. SSE3
  12. SSE2
Supports dynamic frequency scaling Yes

power consumption

TDP 80W
Annual home energy cost 19.27 $/year
Annual commercial energy cost 70.08 $/year
Performance per watt 22.59 pt/W
Typical power consumption 65W

bus

Architecture DMI
Transfer rate 5,000 MT/s

details

Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 8 MB
L3 cache per core 2 MB/core
Manufacture process 22 nm
Max CPUs 1

overclocking

Overclocked clock speed 3.81 GHz
Overclocked clock speed (Water) 3.5 GHz
Overclocked clock speed (Air) 3.81 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3-1333
  3. DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 25,600 MB/s
Maximum memory size 32,768 MB
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Comments

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superb cpu...
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