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Intel Core i3 3220

Front view of Intel Core i3 3220
Front view of AMD Athlon II X3 405e

AMD Athlon II X3 405e

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Differences What are the advantages of each

Front view of Intel Core i3 3220

Reasons to consider the
Intel Core i3 3220

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Much higher clock speed 3.3 GHz vs 2.3 GHz Around 45% higher clock speed
Much more l3 cache 3 MB vs 0.5 MB 6x more l3 cache; more data can be stored in the l3 cache for quick access later
Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Much newer manufacturing process 22 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much better PassMark (Single core) score 1,764 vs 780 More than 2.2x better PassMark (Single core) score
Much more l3 cache per core 1.5 MB/core vs 0.17 MB/core 9x more l3 cache per core
Much better overclocked clock speed (Water) 3.46 GHz vs 2.3 GHz More than 50% better overclocked clock speed (Water)
Newer Sep, 2012 vs Oct, 2009 Release date over 2 years later
Front view of AMD Athlon II X3 405e

Reasons to consider the
AMD Athlon II X3 405e

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Much more l2 cache 2 MB vs 0.5 MB 4x more l2 cache; more data can be stored in the l2 cache for quick access later
More cores 3 vs 2 1 more cores; run more applications at once
Much more l2 cache per core 0.67 MB/core vs 0.25 MB/core Around 2.8x more l2 cache per core
Much higher Maximum operating temperature 71 °C vs 65.3 °C Around 10% higher Maximum operating temperature
Lower typical power consumption 36.56W vs 44.69W Around 20% lower typical power consumption
Lower annual commercial energy cost 39.42 $/year vs 48.18 $/year Around 20% lower annual commercial energy cost
Lower annual home energy cost 10.84 $/year vs 13.25 $/year Around 20% lower annual home energy cost

Benchmarks Real world tests of Core i3 3220 vs Athlon II X3 405e

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i3 3220
5,399
Athlon II X3 405e
3,279

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i3 3220
2,501
Athlon II X3 405e
1,236

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i3 3220
173,000 MB/s
Athlon II X3 405e
93 MB/s

PassMark Data courtesy Passmark

Core i3 3220
4,229
Athlon II X3 405e
2,041

PassMark (Single Core)

Core i3 3220
1,764
Athlon II X3 405e
780

Specifications Full list of technical specs

summary

 Core i3 3220  vs
Athlon II X3 405e 
Clock speed 3.3 GHz 2.3 GHz
Cores Dual core Tri core
Socket type
LGA 1155
AM3
Is unlocked No No

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

power consumption
TDP 55W 45W
Annual home energy cost 13.25 $/year 10.84 $/year
Annual commercial energy cost 48.18 $/year 39.42 $/year
Performance per watt 2.69 pt/W 1.59 pt/W
Typical power consumption 44.69W 36.56W

details

 Core i3 3220  vs
Athlon II X3 405e 
Architecture x86-64 x86-64
Threads 4 3
L2 cache 0.5 MB 2 MB
L2 cache per core 0.25 MB/core 0.67 MB/core
L3 cache 3 MB 0.5 MB
L3 cache per core 1.5 MB/core 0.17 MB/core
Manufacture process 22 nm 45 nm
Max CPUs 1 1
Operating temperature Unknown - 65.3°C Unknown - 71°C

overclocking
Overclocked clock speed 3.43 GHz 3.45 GHz
Overclocked clock speed (Water) 3.46 GHz 2.3 GHz
Overclocked clock speed (Air) 3.43 GHz 3.45 GHz

integrated graphics
GPU GPU None
Label Intel® HD Graphics 2500 N/A
Number of displays supported 3 N/A
GPU clock speed 650 MHz N/A
Turbo clock speed 1,050 MHz N/A
Intel Core i3 3220
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AMD Athlon II X3 405e
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