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 Intel E3930

Reasons to consider the
Intel E3930

Report a correction
Supports dynamic frequency scaling Yes vs No Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed
Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
More number of displays supported 3 vs 2 1 more number of displays supported
Newer Oct, 2016 vs Oct, 2013 Release date over 3 years later
Better geekbench 3 Multi-Core score 1,531.5 vs 627 Around 2.5x better geekbench 3 Multi-Core score
More cores 2 vs 1 Twice as many cores; run more applications at once
Better geekbench 3 single core score 835 vs 628 Around 35% better geekbench 3 single core score
Better performance per watt 5.48 pt/W vs 4.58 pt/W Around 20% better performance per watt
Front view of Intel Atom E3815

Reasons to consider the
Intel Atom E3815

Report a correction
Slightly higher clock speed 1.46 GHz vs 1.3 GHz More than 10% higher clock speed
Higher Maximum operating temperature 110 °C vs 103 °C More than 5% higher Maximum operating temperature

Benchmarks Real world tests of E3930 vs Atom E3815

GeekBench 3 (Multi-core) Data courtesy Primate Labs

E3930
1,531.5

GeekBench 3 (Single core) Data courtesy Primate Labs

E3930
835

GeekBench 3 (AES single core) Data courtesy Primate Labs

E3930
632.3 MB/s
Atom E3815
236.8 MB/s

Specifications Full list of technical specs

summary

E3930  vs
Atom E3815 
Clock speed 1.3 GHz 1.46 GHz
Cores Dual core Single core

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes Yes
Instruction set extensions
AES
EM64T
Supports dynamic frequency scaling Yes No

memory controller

Memory controller Built-in Built-in
Memory type
DDR3
DDR3L-1066
Channels Quad Channel Single Channel
Supports ECC Yes Yes
Maximum bandwidth 25,600 MB/s 6,400 MB/s
Maximum memory size 8,192 MB 8,192 MB

details

E3930  vs
Atom E3815 
Architecture x86-64 x86-64
Threads 2 1
Manufacture process 14 nm 22 nm
Max CPUs 1 1
Operating temperature Unknown - 103°C -40 - 110°C

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 500 HD
Number of displays supported 3 2
GPU clock speed 400 MHz 400 MHz

power consumption

TDP 6.5W 5W
Annual home energy cost 1.57 $/year 1.2 $/year
Annual commercial energy cost 5.69 $/year 4.38 $/year
Performance per watt 5.48 pt/W 4.58 pt/W
Typical power consumption 5.28W 4.06W

bus

Architecture FSB FSB
Number of links 1 1
Intel E3930
Report a correction
Intel Atom E3815
Report a correction

Read more

Comments

comments powered by Disqus