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Differences What are the advantages of each

Front view of AMD Athlon II X2 270u

Reasons to consider the
AMD Athlon II X2 270u

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CPUBoss is not aware of any important advantages of the 270u vs the 260u.

Front view of AMD Athlon II X2 260u

Reasons to consider the
AMD Athlon II X2 260u

Report a correction

CPUBoss is not aware of any important advantages of the 260u vs the 270u.

Benchmarks Real world tests of Athlon II X2 270u vs 260u

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Athlon II X2 270u  vs
260u 
Clock speed 2 GHz 1.8 GHz
Cores Dual core Dual core
Socket type
AM3
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
3DNow!
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 25W 25W
Annual home energy cost 6.02 $/year 6.02 $/year
Annual commercial energy cost 21.9 $/year 21.9 $/year
Performance per watt 2.68 pt/W 2.84 pt/W
Typical power consumption 20.31W 20.31W

details

Athlon II X2 270u  vs
260u 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 1 MB 2 MB
L2 cache per core 0.5 MB/core 1 MB/core
L3 cache 0.5 MB 1 MB
L3 cache per core 0.25 MB/core 0.5 MB/core
Manufacture process 45 nm 45 nm
Max CPUs 1 1
Voltage range 0.82 - 1.15V 0.85 - 1.15V
Operating temperature Unknown - 81°C Unknown - 81°C

overclocking

Overclocked clock speed 2 GHz 2.55 GHz
Overclocked clock speed (Water) 2 GHz 1.8 GHz
Overclocked clock speed (Air) 2 GHz 2.55 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A
AMD Athlon II X2 270u
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AMD Athlon II X2 260u
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