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 Core i5 3427U

Reasons to consider the
Intel Core i5 3427U

Report a correction
Much better turbo clock speed 1,150 MHz vs 424 MHz Around 2.8x better turbo clock speed
Significantly newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Higher turbo clock speed 2.8 GHz vs 2.4 GHz More than 15% higher turbo clock speed
Higher clock speed 1.8 GHz vs 1.6 GHz More than 10% higher clock speed
Significantly better overclocked clock speed (Air) 2.49 GHz vs 1.6 GHz More than 55% better overclocked clock speed (Air)
Higher Maximum operating temperature 105 °C vs 100 °C 5% higher Maximum operating temperature
Slightly better overclocked clock speed (Water) 1.8 GHz vs 1.6 GHz More than 10% better overclocked clock speed (Water)
Front view of AMD R R-452L

Reasons to consider the
AMD R R-452L

Report a correction
Much more l2 cache 4 MB vs 1 MB 4x more l2 cache; more data can be stored in the l2 cache for quick access later
Much more l2 cache per core 1 MB/core vs 0.5 MB/core 2x more l2 cache per core
More cores 4 vs 2 Twice as many cores; run more applications at once

Features Key features of the Core i5 3427U  vs R R-452L 

clock speed

Core i5 3427U
1.8 GHz
R R-452L
1.6 GHz

turbo clock speed

Core i5 3427U
2.8 GHz
R R-452L
2.4 GHz

L2 cache

gpu clock speed

Core i5 3427U
350 MHz
R R-452L
327 MHz

overclocked clock speed (air)

Core i5 3427U
2.49 GHz
R R-452L
1.6 GHz

overclocked clock speed (water)

Core i5 3427U
1.8 GHz
R R-452L
1.6 GHz

Specifications Full list of technical specs

summary

Core i5 3427U  vs
R R-452L 
Clock speed 1.8 GHz 1.6 GHz
Turbo clock speed 2.8 GHz 2.4 GHz
Cores Dual core Quad core

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
F16C
MMX
XOP
AVX
SSE3
SSE
BMI1
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
AMD-V
Supplemental SSE3
AES
TBM
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 17W 19W
Annual home energy cost 4.1 $/year 4.58 $/year
Annual commercial energy cost 14.89 $/year 16.64 $/year
Typical power consumption 13.81W 15.44W

details

Core i5 3427U  vs
R R-452L 
Threads 4 4
L2 cache 1 MB 4 MB
L2 cache per core 0.5 MB/core 1 MB/core
Manufacture process 22 nm 32 nm
Transistor count 1,400,000,000 1,303,000,000
Max CPUs 1 1
Clock multiplier 18 8
Operating temperature Unknown - 105°C Unknown - 100°C

overclocking

Overclocked clock speed 2.49 GHz 1.6 GHz
Overclocked clock speed (Water) 1.8 GHz 1.6 GHz
Overclocked clock speed (Air) 2.49 GHz 1.6 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4000 AMD Radeon HD 7600G
GPU clock speed 350 MHz 327 MHz
Turbo clock speed 1,150 MHz 424 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 12,800 MB/s 25,600 MB/s
Intel Core i5 3427U
Report a correction
AMD R R-452L
Report a correction

Read more

Comments

comments powered by Disqus