Intel Xeon E3-1226 v3 

Released April, 2014
  • 3.3 GHz
  • Quad core

Benchmarks Real world tests of the Intel Xeon E3-1226 v3

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E3-1226 v3
10,722
Core i7 4790
13,718
Core i5 4590
10,601

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E3-1226 v3
3,323
Core i7 4790
3,632
Core i5 4590
3,345

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E3-1226 v3
4,080,000 MB/s
Core i5 4590
4,650,000 MB/s
Core i7 4790
4,570,000 MB/s

3D Mark 06 (CPU)

Xeon E3-1226 v3
66.5

PassMark Data courtesy Passmark

Xeon E3-1226 v3
7,554
Core i7 4790
9,996
Core i5 4590
7,229

PassMark (Single Core)

Xeon E3-1226 v3
2,100
Core i7 4790
2,284
Core i5 4590
2,113

Specifications Full list of technical specs

summary

Clock speed 3.3 GHz
Turbo clock speed 3.7 GHz
Cores Quad core

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. AVX 2.0
  10. AVX
  11. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 84W
Annual home energy cost 20.24 $/year
Annual commercial energy cost 73.58 $/year
Performance per watt 19.03 pt/W
Typical power consumption 68.25W

bus

Architecture DMI 2.0
Transfer rate 5,000 MT/s

details

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 nm
Max CPUs 1

overclocking

Overclocked clock speed 3.3 GHz
Overclocked clock speed (Water) 3.93 GHz
Overclocked clock speed (Air) 3.3 GHz

integrated graphics

GPU GPU
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
  3. DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 25,600 MB/s
Maximum memory size 32,768 MB
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