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Differences What are the advantages of each

Front view of Intel Core i3 330M

Reasons to consider the
Intel Core i3 330M

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Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Front view of AMD Phenom II P820

Reasons to consider the
AMD Phenom II P820

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CPUBoss is not aware of any important advantages of the AMD Phenom II P820 vs the Intel Core i3 330M.

Benchmarks Real world tests of Core i3 330M vs Phenom II P820

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

Core i3 330M
89,200 MB/s
Phenom II P820
71,400 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench (64-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i3 330M  vs
Phenom II P820 
Clock speed 2.13 GHz 1.8 GHz
Cores Dual core Tri core
Socket type
BGA 1288
S1
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE4
SSE3
SSE
SSE4.1
SSE4.2
3DNow!
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 35W 25W
Annual home energy cost 8.43 $/year 6.02 $/year
Performance per watt 2.8 pt/W 3.15 pt/W
Typical power consumption 28.44W 20.31W

details

Core i3 330M  vs
Phenom II P820 
Architecture x86-64 x86-64
Threads 4 3
L2 cache 1 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.17 MB/core
Manufacture process 32 nm 45 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.34 GHz 1.8 GHz
Overclocked clock speed (Water) 2.13 GHz 1.8 GHz
Overclocked clock speed (Air) 2.34 GHz 1.8 GHz

integrated graphics

GPU GPU None
Label Intel® HD Graphics N/A
Number of displays supported 2 N/A
GPU clock speed 500 MHz N/A
Turbo clock speed 667 MHz N/A
Intel Core i3 330M
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AMD Phenom II P820
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