CPUBoss Review Our evaluation of 443 vs 450 among laptop CPUs

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 Celeron M 443

Reasons to consider the
Intel Celeron M 443

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CPUBoss is not aware of any important advantages of the Intel Celeron M 443 vs the AMD Athlon II X3 450.

Front view of AMD Athlon II X3 450

Reasons to consider the
AMD Athlon II X3 450

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Supports dynamic frequency scaling Yes vs No Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines

Benchmarks Real world tests of Celeron M 443 vs Athlon II X3 450

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Celeron M 443  vs
Athlon II X3 450 
Clock speed 1.2 GHz 3.2 GHz
Cores Single core Tri core
Socket type
479
AM3
Super 7

features

Has a NX bit Yes Yes
Has virtualization support No Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
3DNow!
Supports dynamic frequency scaling No Yes

power consumption

TDP 5.5W 95W
Annual home energy cost 1.32 $/year 39.59 $/year
Performance per watt 4.29 pt/W 1.07 pt/W
Typical power consumption 4.47W 113.2W

details

Celeron M 443  vs
Athlon II X3 450 
Architecture x86 x86-64
Threads 1 3
L2 cache 1 MB 1.5 MB
L2 cache per core 1 MB/core 0.5 MB/core
Manufacture process 65 nm 45 nm
Max CPUs 1 1
Voltage range 0.85 - 1.1V 0.85 - 1.4V

overclocking

Overclocked clock speed 1.33 GHz 3.86 GHz
Overclocked clock speed (Water) 1.2 GHz 3.1 GHz
Overclocked clock speed (Air) 1.33 GHz 3.86 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

bus

Clock speed 533 MHz 100 MHz
Intel Celeron M 443
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AMD Athlon II X3 450
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