Product comparison · 2 laptops

ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M vs ASUS U31JG-RX186V laptop Intel® Core™ i3 i3-380M

133specifications compared
37differ
96identical
25known for one product only

Key differences

Display diagonal
- ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M:39.6 cm (15.6")
- U31JG-RX186V laptop Intel® Core™ i3 i3-380M:33.8 cm (13.3")
Processor generation
- ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M:3rd gen Intel® Core™ i3
- U31JG-RX186V laptop Intel® Core™ i3 i3-380M:Intel® Core™ i3
Processor model
- ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M:i3-390M
- U31JG-RX186V laptop Intel® Core™ i3 i3-380M:i3-380M
Processor frequency
- ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M:2.66 GHz
- U31JG-RX186V laptop Intel® Core™ i3 i3-380M:2.53 GHz
Processor socket
- ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M:BGA 1288
- U31JG-RX186V laptop Intel® Core™ i3 i3-380M:PGA988
Tjunction
- ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M:105 °C
- U31JG-RX186V laptop Intel® Core™ i3 i3-380M:90 °C
CPU multiplier (bus/core ratio)
- ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M:20
- U31JG-RX186V laptop Intel® Core™ i3 i3-380M:19
Internal memory
- ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M:2 GB
- U31JG-RX186V laptop Intel® Core™ i3 i3-380M:4 GB

Side by side

Differences highlightedShow differences only

Comparison of B53F-SO220X, U31JG-RX186V
158 specifications	A ASUS ASUSPRO B53F-SO220X laptop Intel® Core™ i3 i3-390M Model B53F-SO220X View product	B ASUS U31JG-RX186V laptop Intel® Core™ i3 i3-380M Model U31JG-RX186V View product
Designidentical
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Processor6 differ
Processor generationDiffers	3rd gen Intel® Core™ i3	Intel® Core™ i3
Processor modelDiffers	i3-390M	i3-380M
Processor frequencyDiffers	2.66 GHz	2.53 GHz
Processor socketDiffers	BGA 1288	PGA988
TjunctionDiffers	105 °C	90 °C
CPU multiplier (bus/core ratio)Differs	20	19
SteppingKnown for one	K0	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slots (available)Known for one	Unknown — not stated by the source	0
Maximum internal memoryDiffers	8 GB	4 GB
Storage4 differ
Total storage capacityDiffers	500 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityDiffers	500 GB	320 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD Super Multi	No
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, SD
Graphics3 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 415M
Graphics card familyDiffers	Intel	Intel, NVIDIA
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network1 differ
BluetoothDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	2	3
DisplayPorts quantityDiffers	1	0
S/PDIF out portDiffers	No	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Unknown — not stated by the source	No
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features3 differ
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	52955	50178
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.1/4.2
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLC24	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	47 Wh
Power1 differ
AC adapter powerDiffers	65 W	90 W
Security2 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeDiffers	BIOS, HDD	BIOS
Weight & dimensions5 differ
WeightDiffers	2.69 kg	1.78 kg
WidthDiffers	384 mm	328 mm
DepthDiffers	263 mm	233 mm
Height (front)Differs	3.3 cm	2.53 cm
Height (rear)Differs	3.5 cm	2.85 cm
Other features1 differ
Power requirementsDiffers	100 -240 V AC	100 - 240 V AC
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source

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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