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Differences What are the advantages of each

Front view of Intel Itanium 9140M

Reasons to consider the
Intel Itanium 9140M

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Much more l3 cache per core 9 MB/core vs 0.67 MB/core More than 13.5x more l3 cache per core
Much more l3 cache 18 MB vs 2 MB 9x more l3 cache; more data can be stored in the l3 cache for quick access later
Supports more CPUs in SMP configuration 4 vs 1 3 supports more CPUs in SMP configuration
Significantly more l2 cache per core 1 MB/core vs 0.67 MB/core More than 50% more l2 cache per core
Higher Maximum operating temperature 76 °C vs 71 °C More than 5% higher Maximum operating temperature
Front view of AMD Phenom X3 8250e

Reasons to consider the
AMD Phenom X3 8250e

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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
Has a NX bit Yes vs No Somewhat common; Prevents a common class of security exploits
Much lower typical power consumption 52.81W vs 84.5W Around 40% lower typical power consumption
Higher clock speed 1.9 GHz vs 1.66 GHz Around 15% higher clock speed
More cores 3 vs 2 1 more cores; run more applications at once
Much lower annual home energy cost 15.66 $/year vs 25.05 $/year Around 40% lower annual home energy cost
Much lower annual commercial energy cost 56.94 $/year vs 91.1 $/year Around 40% lower annual commercial energy cost
Newer Sep, 2008 vs Oct, 2007 Release date 10 months later

Features Key features of the Itanium 9140M  vs Phenom X3 8250e 

clock speed

Itanium 9140M
1.66 GHz
Phenom X3 8250e
1.9 GHz

L2 cache

L3 cache

Specifications Full list of technical specs

summary

Itanium 9140M  vs
Phenom X3 8250e 
Clock speed 1.66 GHz 1.9 GHz
Cores Dual core Tri core

features

Has a NX bit No Yes
Has virtualization support Yes Yes
Supports dynamic frequency scaling Yes Yes

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

details

Itanium 9140M  vs
Phenom X3 8250e 
Architecture x86-64 x86-64
Threads 4 3
L2 cache 2 MB 2 MB
L2 cache per core 1 MB/core 0.67 MB/core
L3 cache 18 MB 2 MB
L3 cache per core 9 MB/core 0.67 MB/core
Manufacture process 90 nm 65 nm
Max CPUs 4 1
Operating temperature Unknown - 76°C Unknown - 71°C

power consumption

TDP 104W 65W
Annual home energy cost 25.05 $/year 15.66 $/year
Annual commercial energy cost 91.1 $/year 56.94 $/year
Typical power consumption 84.5W 52.81W

bus

Clock speed 667 MHz 1,800 MHz
Intel Itanium 9140M
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AMD Phenom X3 8250e
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