Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of AMD Athlon X2 7450

Reasons to consider the
AMD Athlon X2 7450

Report a correction
Much newer manufacturing process 65 nm vs 90 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Higher clock speed 2.4 GHz vs 2.3 GHz Around 5% higher clock speed
Much better overclocked clock speed (Air) 3.15 GHz vs 2.75 GHz Around 15% better overclocked clock speed (Air)
Front view of AMD Athlon 64 X2 4400+

Reasons to consider the
AMD Athlon 64 X2 4400+

Report a correction
Much lower typical power consumption 52.81W vs 77.19W More than 30% lower typical power consumption
Much better overclocked clock speed (Water) 3.13 GHz vs 2.4 GHz More than 30% better overclocked clock speed (Water)
Significantly lower annual home energy cost 15.66 $/year vs 22.89 $/year More than 30% lower annual home energy cost
Significantly lower annual commercial energy cost 56.94 $/year vs 83.22 $/year More than 30% lower annual commercial energy cost

Benchmarks Real world tests of Athlon X2 7450 vs 64 X2 4400+

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

Athlon X2 7450
92,700 MB/s
Athlon 64 X2 4400+
85.5 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Athlon X2 7450  vs
64 X2 4400+ 
Clock speed 2.4 GHz 2.3 GHz
Cores Dual core Dual core
Socket type
AM2+
AM2
939

features

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

details

Athlon X2 7450  vs
64 X2 4400+ 
Threads 2 2
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 65 nm 90 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 3.15 GHz 2.75 GHz
Overclocked clock speed (Water) 2.4 GHz 3.13 GHz
PassMark (Overclocked) 1,789.2 1,605.4
Overclocked clock speed (Air) 3.15 GHz 2.75 GHz

power consumption

TDP 95W 65W
Annual home energy cost 22.89 $/year 15.66 $/year
Annual commercial energy cost 83.22 $/year 56.94 $/year
Performance per watt 0.96 pt/W 0.89 pt/W
Typical power consumption 77.19W 52.81W
AMD Athlon X2 7450
Report a correction
AMD Athlon 64 X2 4400+
Report a correction

Comments

comments powered by Disqus