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 Opteron 848

Reasons to consider the
AMD Opteron 848

Report a correction
Supports more CPUs in SMP configuration 8 vs 1 7 supports more CPUs in SMP configuration
Significantly higher clock speed 2.2 GHz vs 1.4 GHz More than 55% higher clock speed
Much more l2 cache per core 1 MB/core vs 0.5 MB/core 2x more l2 cache per core
Significantly better overclocked clock speed (Air) 2.4 GHz vs 1.41 GHz More than 70% better overclocked clock speed (Air)
Better overclocked clock speed (Water) 2.2 GHz vs 1.4 GHz More than 55% better overclocked clock speed (Water)
Front view of AMD E1 1200

Reasons to consider the
AMD E1 1200

Report a correction
Much newer manufacturing process 32 nm vs 130 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much lower typical power consumption 14.63W vs 72.31W 4.9x lower typical power consumption
Newer Jun, 2012 vs Nov, 2003 Release date over 8 years later
Much higher Maximum operating temperature 100 °C vs 71 °C More than 40% higher Maximum operating temperature
Much lower annual home energy cost 4.34 $/year vs 21.44 $/year 4.9x lower annual home energy cost
Much lower annual commercial energy cost 15.77 $/year vs 77.96 $/year 4.9x lower annual commercial energy cost
More cores 2 vs 1 Twice as many cores; run more applications at once
Better performance per watt 2.33 pt/W vs 1.15 pt/W More than 2x better performance per watt

Features Key features of the Opteron 848  vs E1 1200 

clock speed

Opteron 848
2.2 GHz
E1 1200
1.4 GHz

L2 cache

E1 1200
1 MB

overclocked clock speed (air)

Opteron 848
2.4 GHz
E1 1200
1.41 GHz

overclocked clock speed (water)

Opteron 848
2.2 GHz
E1 1200
1.4 GHz

TDP

Specifications Full list of technical specs

summary

Opteron 848  vs
E1 1200 
Clock speed 2.2 GHz 1.4 GHz
Cores Single core Dual core

features

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

details

Opteron 848  vs
E1 1200 
Threads 1 2
L2 cache 1 MB 1 MB
L2 cache per core 1 MB/core 0.5 MB/core
Manufacture process 130 nm 32 nm
Max CPUs 8 1
Voltage range 1.5 - UnknownV 0.88 - 1.35V
Operating temperature 0 - 71°C Unknown - 100°C

overclocking

Overclocked clock speed 2.4 GHz 1.41 GHz
Overclocked clock speed (Water) 2.2 GHz 1.4 GHz
Overclocked clock speed (Air) 2.4 GHz 1.41 GHz

power consumption

TDP 89W 18W
Annual home energy cost 21.44 $/year 4.34 $/year
Annual commercial energy cost 77.96 $/year 15.77 $/year
Performance per watt 1.15 pt/W 2.33 pt/W
Typical power consumption 72.31W 14.63W
AMD Opteron 848
Report a correction
AMD E1 1200
Report a correction

Read more

Comments

comments powered by Disqus