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!

Differences What are the advantages of each

Front view of AMD E1 E1-1500

Reasons to consider the
AMD E1 E1-1500

Report a correction
Higher clock speed 1.48 GHz vs 1.3 GHz Around 15% higher clock speed
Marginally newer Jan, 2013 vs Aug, 2011 Release date over 1 years later
Front view of AMD E 300

Reasons to consider the
AMD E 300

Report a correction

CPUBoss is not aware of any important advantages of the E 300 vs the E1 E1-1500.

Features Key features of the E1 E1-1500  vs E 300 

clock speed

E1 E1-1500
1.48 GHz
E 300
1.3 GHz
While good GPU compute benchmarks on the desktop are still hard to come by, we did find one that showed a real improvement from PCIe 3.0 support on the 7970: AMD's AES Encrypt/Decrypt sample application.
E1 E1-1500 | by Anand-Lal-Shimpi (Dec, 2011)

L2 cache

E1 E1-1500
1 MB
E 300
1 MB


E 300
Of course, some serious computing power was needed as well.
E1 E1-1500 | by Ryan-Whitwam (Aug, 2013)

Specifications Full list of technical specs


E1 E1-1500  vs
E 300 
Clock speed 1.48 GHz 1.3 GHz
Cores Dual core Dual core
Is hyperthreaded No No


Has a NX bit Yes Yes
Has vitualization support Yes Yes
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes


E1 E1-1500  vs
E 300 
Threads 2 2
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 40 nms 40 nms
Max CPUs 1 1

power consumption

TDP 18W 18W
Annual home energy cost 4.34 $/year 4.34 $/year
Performance per watt 6.22 pt/W 6.56 pt/W
Typical power consumption 14.63W 14.63W
AMD E1 E1-1500
Report a correction
AMD E 300
Report a correction


comments powered by Disqus