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Differences What are the advantages of each

Front view of Intel Xeon E5-2428L v2

Reasons to consider the
Intel Xeon E5-2428L v2

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Supports more CPUs in SMP configuration 2 vs 1 Twice as many CPUs in SMP configuration
Supports more RAM 393,216 MB vs 131,072 MB Supports 3x more RAM
Front view of Intel Xeon D-1548

Reasons to consider the
Intel Xeon D-1548

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Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Higher turbo clock speed 2.6 GHz vs 2.3 GHz Around 15% higher turbo clock speed
Higher clock speed 2 GHz vs 1.8 GHz More than 10% higher clock speed
Lower typical power consumption 36.56W vs 48.75W 25% lower typical power consumption
Newer Oct, 2015 vs Jan, 2014 Release date over 1 years later
Lower annual home energy cost 10.84 $/year vs 14.45 $/year 25% lower annual home energy cost
Lower annual commercial energy cost 39.42 $/year vs 52.56 $/year 25% lower annual commercial energy cost

Features Key features of the Xeon E5-2428L v2  vs D-1548 

clock speed

turbo clock speed

Xeon D-1548
2.6 GHz

Specifications Full list of technical specs


Xeon E5-2428L v2  vs
Clock speed 1.8 GHz 2 GHz
Turbo clock speed 2.3 GHz 2.6 GHz
Cores Octa core Octa core


Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
AVX 2.0
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Memory type
Channels Triple Channel Dual Channel
Supports ECC Yes Yes
Maximum bandwidth 38,400 MB/s 12,800 MB/s
Maximum memory size 393,216 MB 131,072 MB


Xeon E5-2428L v2  vs
Architecture x86-64 x86-64
Threads 16 16
Manufacture process 22 nm 14 nm
Max CPUs 2 1

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

power consumption

TDP 60W 45W
Annual home energy cost 14.45 $/year 10.84 $/year
Annual commercial energy cost 52.56 $/year 39.42 $/year
Typical power consumption 48.75W 36.56W


Architecture QPI FSB
Number of links 1 1
Intel Xeon E5-2428L v2
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Intel Xeon D-1548
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