AMD Athlon II X2 270u 

Released September, 2010
  • 2 GHz
  • Dual core

Benchmarks Real world tests of the AMD Athlon II X2 270u

PassMark Data courtesy Passmark

Athlon II X2 270u

PassMark (Single Core)

Athlon II X2 270u

Specifications Full list of technical specs


Clock speed 2 GHz
Cores Dual core
Socket type AM3
Is unlocked No


Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions
  1. SSE4a
  2. 3DNow!
  3. SSE2
  4. SSE
  5. MMX
  6. SSE3
Supports dynamic frequency scaling Yes

power consumption

Annual home energy cost 6.02 $/year
Annual commercial energy cost 21.9 $/year
Performance per watt 2.68 pt/W
Typical power consumption 20.31W


Architecture x86-64
Threads 2 threads
L2 cache 1 MB
L2 cache per core 0.5 MB/core
L3 cache 0.5 MB
L3 cache per core 0.25 MB/core
Manufacture process 45 nm
Max CPUs 1
Voltage range 0.82 - 1.15V
Operating temperature Unknown - 81°C


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

integrated graphics

GPU None
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