CPUBoss Review Our evaluation of 1220 vs 4450e among all 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

5.2

CPUBoss Score

Combination of all six facets

Winner
AMD Opteron 1220 

CPUBoss recommends the AMD Opteron 1220  based on its performance and single-core performance.

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VS

AMD Opteron 1220

CPUBoss Winner
Front view of AMD Opteron 1220

Differences What are the advantages of each

Front view of AMD Opteron 1220

Reasons to consider the
AMD Opteron 1220

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Significantly more l2 cache 2 MB vs 1 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Higher clock speed 2.8 GHz vs 2.3 GHz More than 20% higher clock speed
Much more l2 cache per core 1 MB/core vs 0.5 MB/core 2x more l2 cache per core
Better PassMark (Single core) score 882 vs 669 More than 30% better PassMark (Single core) score
More l3 cache per core 0.5 MB/core vs 0.25 MB/core 2x more l3 cache per core
Better overclocked clock speed (Air) 3.26 GHz vs 3.01 GHz Around 10% better overclocked clock speed (Air)
Front view of AMD Athlon X2 4450e

Reasons to consider the
AMD Athlon X2 4450e

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Much newer manufacturing process 65 nm vs 90 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much lower typical power consumption 36.56W vs 83.69W 2.3x lower typical power consumption
Significantly higher Maximum operating temperature 78 °C vs 55 °C More than 40% higher Maximum operating temperature
Much lower annual home energy cost 10.84 $/year vs 24.81 $/year 2.3x lower annual home energy cost
Much lower annual commercial energy cost 39.42 $/year vs 90.23 $/year 2.3x lower annual commercial energy cost
Newer Apr, 2008 vs Aug, 2006 Release date over 1 years later
Better performance per watt 1.56 pt/W vs 0.81 pt/W Around 95% better performance per watt
Better overclocked clock speed (Water) 3.27 GHz vs 2.8 GHz More than 15% better overclocked clock speed (Water)

Benchmarks Real world tests of Opteron 1220 vs Athlon X2 4450e

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Opteron 1220  vs
Athlon X2 4450e 
Clock speed 2.8 GHz 2.3 GHz
Cores Dual core Dual core
Socket type
AM2
Is unlocked No No

features

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

power consumption

TDP 103W 45W
Annual home energy cost 24.81 $/year 10.84 $/year
Annual commercial energy cost 90.23 $/year 39.42 $/year
Performance per watt 0.81 pt/W 1.56 pt/W
Typical power consumption 83.69W 36.56W

details

Opteron 1220  vs
Athlon X2 4450e 
Threads 2 2
L2 cache 2 MB 1 MB
L2 cache per core 1 MB/core 0.5 MB/core
L3 cache 1 MB 0.5 MB
L3 cache per core 0.5 MB/core 0.25 MB/core
Manufacture process 90 nm 65 nm
Max CPUs 1 1
Operating temperature 0 - 55°C Unknown - 78°C

overclocking

Overclocked clock speed 3.26 GHz 3.01 GHz
Overclocked clock speed (Water) 2.8 GHz 3.27 GHz
Overclocked clock speed (Air) 3.26 GHz 3.01 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 Opteron 1220
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AMD Athlon X2 4450e
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