Product comparison · 2 laptops

ASUS K53E-DS31 laptop Intel® Core™ i3 i3-2350M vs ASUS K53E-DS51 laptop Intel® Core™ i5 i5-2450M

Key differences

Processor family
- K53E-DS31 laptop Intel® Core™ i3 i3-2350M:Intel® Core™ i3
- K53E-DS51 laptop Intel® Core™ i5 i5-2450M:Intel® Core™ i5
Processor generation
- K53E-DS31 laptop Intel® Core™ i3 i3-2350M:2nd gen Intel® Core™ i3
- K53E-DS51 laptop Intel® Core™ i5 i5-2450M:2nd gen Intel® Core™ i5
Processor model
- K53E-DS31 laptop Intel® Core™ i3 i3-2350M:i3-2350M
- K53E-DS51 laptop Intel® Core™ i5 i5-2450M:i5-2450M
Processor frequency
- K53E-DS31 laptop Intel® Core™ i3 i3-2350M:2.3 GHz
- K53E-DS51 laptop Intel® Core™ i5 i5-2450M:2.5 GHz
Tjunction
- K53E-DS31 laptop Intel® Core™ i3 i3-2350M:85 °C
- K53E-DS51 laptop Intel® Core™ i5 i5-2450M:100 °C
CPU multiplier (bus/core ratio)
- K53E-DS31 laptop Intel® Core™ i3 i3-2350M:23
- K53E-DS51 laptop Intel® Core™ i5 i5-2450M:25
On-board graphics card dynamic frequency (max)
- K53E-DS31 laptop Intel® Core™ i3 i3-2350M:1150 MHz
- K53E-DS51 laptop Intel® Core™ i5 i5-2450M:1300 MHz
Intel® AES New Instructions (Intel® AES-NI)
- K53E-DS31 laptop Intel® Core™ i3 i3-2350M:No
- K53E-DS51 laptop Intel® Core™ i5 i5-2450M:Yes

Differences highlightedShow differences only

Comparison of K53E-DS31, K53E-DS51
149 specifications	A ASUS K53E-DS31 laptop Intel® Core™ i3 i3-2350M Model K53E-DS31 View product	B ASUS K53E-DS51 laptop Intel® Core™ i5 i5-2450M Model K53E-DS51 View product
Processor7 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i3	2nd gen Intel® Core™ i5
Processor modelDiffers	i3-2350M	i5-2450M
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.1 GHz
Processor frequencyDiffers	2.3 GHz	2.5 GHz
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core i5-2400 Mobile Series
TjunctionDiffers	85 °C	100 °C
CPU multiplier (bus/core ratio)Differs	23	25
Processor socketKnown for one	Socket 988	Unknown — not stated by the source
Graphics1 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1300 MHz
Networkidentical
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	53438	53452
Processor codeDiffers	SR0DN	SR04Z
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.