Product comparison · 2 laptops

ASUS ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM vs ASUS K52JE-EX115D laptop Intel® Pentium® P6100

122specifications compared
56differ
66identical
21known for one product only

Key differences

Product colour
- ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM:Black
- K52JE-EX115D laptop Intel® Pentium® P6100:Black, Brown
Display resolution
- ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM:1920 x 1080 pixels
- K52JE-EX115D laptop Intel® Pentium® P6100:1366 x 768 pixels
Processor family
- ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM:Intel® Core™ i7
- K52JE-EX115D laptop Intel® Pentium® P6100:Intel® Pentium®
Processor model
- ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM:i7-720QM
- K52JE-EX115D laptop Intel® Pentium® P6100:P6100
Processor cores
- ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM:4
- K52JE-EX115D laptop Intel® Pentium® P6100:2
Processor threads
- ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM:8
- K52JE-EX115D laptop Intel® Pentium® P6100:2
Processor frequency
- ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM:1.6 GHz
- K52JE-EX115D laptop Intel® Pentium® P6100:2 GHz
Processor cache
- ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM:6 MB
- K52JE-EX115D laptop Intel® Pentium® P6100:3 MB

Side by side

Differences highlightedShow differences only

Comparison of G51JX-SZ041Z, K52JE-EX115D
143 specifications	A ASUS ROG G51JX-SZ041Z laptop Intel® Core™ i7 i7-720QM Model G51JX-SZ041Z View product	B ASUS K52JE-EX115D laptop Intel® Pentium® P6100 Model K52JE-EX115D View product
Design1 differ
Product colourDiffers	Black	Black, Brown
Display1 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor19 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor modelDiffers	i7-720QM	P6100
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	1.6 GHz	2 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	PGA988
Processor lithographyDiffers	45 nm	32 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Pentium P6000 Series for Mobile
Processor codenameDiffers	Clarksfield	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	B1	K0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesDiffers	16	1
PCI Express configurationsDiffers	1x16, 2x8	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die TransistorsDiffers	774 M	382 M
Processing Die sizeDiffers	296 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	12	15
ECC supported by processor	No	No
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Maximum internal memory	8 GB	8 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MiniSD, MMC, MS PRO, MS PRO Duo, SD, xD	Memory Stick (MS), MMC, MS PRO, SD
Graphics3 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTS 360M	AMD Mobility Radeon HD 5470
Graphics card familyDiffers	NVIDIA	AMD
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	667 MHz
Maximum graphics card memoryDiffers	1.024 GB	0.5 GB
Audio1 differ
Audio systemDiffers	Creative Audigy HD	SRS Premium
Speakers manufacturer	Altec Lansing	Altec Lansing
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Networkidentical
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantityDiffers	1	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
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	0	0
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipset	Intel® HM55 Express	Intel® HM55 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Ultimate	FreeDOS
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	43122	50175
Processor codeDiffers	SLBLY	SLBUR
Processor package sizeDiffers	37.5 x 37.5 mm	37.5x37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
HDD user password	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.3 kg	2.62 kg
WidthDiffers	375 mm	380 mm
DepthDiffers	265 mm	255 mm
Height (front)Differs	3.43 cm	3.4 cm
Height (rear)Differs	4.06 cm	3.56 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
TV tuner integrated	No	No
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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