Intel Xeon E3-1270 

Released April, 2011
  • 3.4 GHz
  • Quad core

Benchmarks Real world tests of the Intel Xeon E3-1270

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E3-1270
5,885
Core i7 2600
10,986

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E3-1270
2,670
Xeon E3-1270 v2
3,137.5
Core i7 2600
2,876

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E3-1270
1,980,000 MB/s
Xeon E3-1270 v2
2,620 MB/s
Core i7 2600
2,470,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Xeon E3-1270
11,216
Core i7 2600
11,071

GeekBench (64-bit) Data courtesy Primate Labs

Xeon E3-1270
14,722
Core i7 2600
11,820

GeekBench

Xeon E3-1270
14,722
Core i7 2600
14,233

PassMark Data courtesy Passmark

Xeon E3-1270
9,832
Core i7 2600
8,219

PassMark (Single Core)

Xeon E3-1270
2,222
Core i7 2600
1,921

Specifications Full list of technical specs

summary

Clock speed 3.4 GHz
Turbo clock speed 3.8 GHz
Cores Quad core
Socket type LGA 1155

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
  10. SSE4
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 10.9 pt/W
Typical power consumption 65W

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3-1066
  3. DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 21,333.32 MB/s
Maximum memory size 32,768 MB

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 32 nm
Max CPUs 1
Clock multiplier 34
Operating temperature Unknown - 69.1°C

overclocking

Overclock popularity 1
Overclocked clock speed 3.52 GHz
Overclocked clock speed (Water) 3.8 GHz
Overclocked clock speed (Air) 3.52 GHz

integrated graphics

GPU None

bus

Architecture DMI
Transfer rate 5,000 MT/s
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