CPUBoss Review Our evaluation of N280 vs 210U among laptop CPUs (up to 15W)

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

No winner declared

Too close to call

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VS

Differences What are the advantages of each

Front view of Intel Atom N280

Reasons to consider the
Intel Atom N280

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CPUBoss is not aware of any important advantages of the Intel Atom N280 vs the AMD Sempron 210U.

Front view of AMD Sempron 210U

Reasons to consider the
AMD Sempron 210U

Report a correction
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines

Benchmarks Real world tests of Atom N280 vs Sempron 210U

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Atom N280
25,750 MB/s
Sempron 210U
29.7 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Atom N280  vs
Sempron 210U 
Clock speed 1.66 GHz 1.5 GHz
Cores Single core Single core

features

Has a NX bit Yes Yes
Has virtualization support No Yes
Instruction set extensions
SSE2
MMX
SSE3
SSE
3DNow!
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 2.5W 15W
Annual home energy cost 0.6 $/year 3.61 $/year
Performance per watt 10.19 pt/W 1.5 pt/W
Typical power consumption 2.03W 12.19W

details

Atom N280  vs
Sempron 210U 
Architecture x86 x86-64
Threads 2 1
L2 cache 0.5 MB 0.25 MB
L2 cache per core 0.5 MB/core 0.25 MB/core
Manufacture process 45 nm 65 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 1.88 GHz 1.8 GHz
Overclocked clock speed (Water) 1.67 GHz 1.5 GHz
Overclocked clock speed (Air) 1.88 GHz 1.8 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
Intel Atom N280
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AMD Sempron 210U
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