Intel Xeon E3-1225V3 

Released April, 2013
  • 3.2 GHz
  • Quad core
8 Out of 10

High floating point performance, MHz and IPC wins in the single thread version, whereas the multithread version has to handle the threads and loves more cores.
by Ian-Cutress (Oct, 2014)
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)

CPUBoss Review Our evaluation of the Intel Xeon E3-1225V3


Benchmark performance using all cores

Xeon E3-1225V3
Passmark and GeekBench (32-bit)

Single-core Performance

Individual core benchmark performance

Xeon E3-1225V3
Passmark (Single Core)

Cost to Run

Xeon E3-1225V3
Commercial Energy Cost


Xeon E3-1225V3
Performance Per Dollar


CPUBoss Score

Performance, Single-core Performance, Cost to Run and Value

Xeon E3-1225V3

Benchmarks Real world tests of the Intel Xeon E3-1225V3

GeekBench (32-bit)

Xeon E3-1225V3
Core i7 4770K
Core i3 4130


Xeon E3-1225V3
Core i7 4770K
Core i3 4130


Xeon E3-1225V3
Core i7 4770K
Core i7 4770
Just like in the Cinebench 11.5 results, we see a lower single threaded score, and a much higher multi-threaded score.
by William-Harmon (Sep, 2014)

Passmark (Single Core)

Xeon E3-1225V3
CINEBENCH is a real-world, cross platform test suite that evaluates your computer's performance capabilities.
by William-Harmon (Sep, 2014)

In The News From around the web

For our test we use the in-game benchmarking tools and record the frame time for the first ~70 seconds of the Tashgar single player mission, which is an on-rails generation of and rendering of objects and textures.
FastStone is the program I use to perform quick or bulk actions on images, such as resizing, adjusting for color and cropping.
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.
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.
The Xeon E5-2600 V3 lineup is going to be aimed at the HPC server and workstation market featuring 23 E5-2600 V3 SKUs including the flagship Xeon E5-2699 V3 which boasts 18 Cores, 36 threads, 45 MB of L3 cache and a high price of $4115 US.
For a workstation or server builder, in the 2S market, Haswell-EP offers an unmatched combination of performance and features.
Obviously the efficiency improvements that you get with AVX code will more than make up for the clock speed differences.

Specifications Full list of technical specs


Clock speed 3.2 GHz
Turbo clock speed 3.6 GHz
Cores Quad core
Is hyperthreaded No


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


Label Intel® HD Graphics P4600
Number of displays supported 3
GPU clock speed 350 MHz
Turbo clock speed 1,200 MHz

memory controller

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


Architecture x86-64
Threads 4 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 nms
Max CPUs 1


Overclocked clock speed 3.6 GHz
Overclocked clock speed (Water) 3.2 GHz
Overclocked clock speed (Air) 3.6 GHz

power consumption

Annual home energy cost 20.24 $/year
Annual commercial energy cost 73.58 $/year
Performance per watt 13.18 pt/W
Typical power consumption 68.25W


Architecture DMI
Transfer rate 5,000 MT/s
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