Product comparison · 2 laptops

ASUS N55SL-S1031V Intel® Core™ i7 i7-2670QM vs ASUS N55SL-S2027V Intel® Core™ i5 i5-2450M

152specifications compared
22differ
130identical
1known for one product only

Key differences

Display resolution
- N55SL-S1031V Intel® Core™ i7 i7-2670QM:1920 x 1080 pixels
- N55SL-S2027V Intel® Core™ i5 i5-2450M:1600 x 900 pixels
HD type
- N55SL-S1031V Intel® Core™ i7 i7-2670QM:Full HD
- N55SL-S2027V Intel® Core™ i5 i5-2450M:HD+
Processor family
- N55SL-S1031V Intel® Core™ i7 i7-2670QM:Intel® Core™ i7
- N55SL-S2027V Intel® Core™ i5 i5-2450M:Intel® Core™ i5
Processor generation
- N55SL-S1031V Intel® Core™ i7 i7-2670QM:2nd gen Intel® Core™ i7
- N55SL-S2027V Intel® Core™ i5 i5-2450M:2nd gen Intel® Core™ i5
Processor model
- N55SL-S1031V Intel® Core™ i7 i7-2670QM:i7-2670QM
- N55SL-S2027V Intel® Core™ i5 i5-2450M:i5-2450M
Processor cores
- N55SL-S1031V Intel® Core™ i7 i7-2670QM:4
- N55SL-S2027V Intel® Core™ i5 i5-2450M:2
Processor threads
- N55SL-S1031V Intel® Core™ i7 i7-2670QM:8
- N55SL-S2027V Intel® Core™ i5 i5-2450M:4
Processor frequency
- N55SL-S1031V Intel® Core™ i7 i7-2670QM:2.2 GHz
- N55SL-S2027V Intel® Core™ i5 i5-2450M:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of N55SL-S1031V, N55SL-S2027V
153 specifications	A ASUS N55SL-S1031V Intel® Core™ i7 i7-2670QM Model N55SL-S1031V View product	B ASUS N55SL-S2027V Intel® Core™ i5 i5-2450M Model N55SL-S2027V View product
Designidentical
Product colour	Black, Silver	Black, Silver
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
HD typeDiffers	Full HD	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i5
Processor modelDiffers	i7-2670QM	i5-2450M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequency	3.1 GHz	3.1 GHz
Processor frequencyDiffers	2.2 GHz	2.5 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketKnown for one	BGA 1224	Unknown — not stated by the source
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i5-2400 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	D2	J1
Thermal Design Power (TDP)Differs	45 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	22	25
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage2 differ
Total storage capacityDiffers	750 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	750 GB	500 GB
HDD interface	SATA	SATA
HDD size	2.5"	2.5"
Optical drive type	Blu-Ray DVD Combo	Blu-Ray DVD Combo
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO Duo, SD	Memory Stick (MS), MMC, MS PRO Duo, SD
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card model	NVIDIA® GeForce® GT 635M	NVIDIA® GeForce® GT 635M
Discrete graphics card memory	2 GB	2 GB
Graphics card family	Intel, NVIDIA	Intel, NVIDIA
Discrete graphics memory type	GDDR3	GDDR3
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1300 MHz
On-board graphics card ID	0x116	0x116
Number of discrete graphics cards	1	1
Audioidentical
Audio system	SonicMaster	SonicMaster
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	2	2
Speakers manufacturer	Bang & Olufsen	Bang & Olufsen
Built-in microphone	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	3.0+HS	3.0+HS
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAX	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	32 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	53470	53452
Processor codeDiffers	SR02S	SR04Z
Processor package sizeDiffers	31 mm	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery capacity	56 Wh	56 Wh
Poweridentical
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions2 differ
Weight	2.7 kg	2.7 kg
Width	379 mm	379 mm
Depth	261 mm	261 mm
Height (front)Differs	3.7 cm	3.5 cm
Height (rear)Differs	3.75 cm	3.55 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Power supply type	AC/DC	AC/DC
Supplied AC adapter type	AC	AC

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.

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