Product comparison · 2 laptops

ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M vs ASUS UL20FT-2X120X laptop Intel® Core™ i3 i3-380M

129specifications compared
44differ
85identical
31known for one product only

Key differences

Product colour
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:Black
- UL20FT-2X120X laptop Intel® Core™ i3 i3-380M:Silver
Display diagonal
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:33.8 cm (13.3")
- UL20FT-2X120X laptop Intel® Core™ i3 i3-380M:30.7 cm (12.1")
Display resolution
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:1366 x 768 pixels
- UL20FT-2X120X laptop Intel® Core™ i3 i3-380M:1280 x 800 pixels
Native aspect ratio
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:16:9
- UL20FT-2X120X laptop Intel® Core™ i3 i3-380M:16:10
Processor generation
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:2nd gen Intel® Core™ i3
- UL20FT-2X120X laptop Intel® Core™ i3 i3-380M:Intel® Core™ i3
Processor model
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:i3-2310M
- UL20FT-2X120X laptop Intel® Core™ i3 i3-380M:i3-380M
Processor frequency
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:2.1 GHz
- UL20FT-2X120X laptop Intel® Core™ i3 i3-380M:2.53 GHz
System bus rate
- ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M:5 GT/s
- UL20FT-2X120X laptop Intel® Core™ i3 i3-380M:2.5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of P31SD-RO076X, UL20FT-2X120X
160 specifications	A ASUS ASUSPRO P31SD-RO076X Intel® Core™ i3 i3-2310M Model P31SD-RO076X View product	B ASUS UL20FT-2X120X laptop Intel® Core™ i3 i3-380M Model UL20FT-2X120X View product
Design1 differ
Product colourDiffers	Black	Silver
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	30.7 cm (12.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
External displayKnown for one	No	Unknown — not stated by the source
Processor10 differ
Processor generationDiffers	2nd gen Intel® Core™ i3	Intel® Core™ i3
Processor modelDiffers	i3-2310M	i3-380M
Processor frequencyDiffers	2.1 GHz	2.53 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor socketDiffers	BGA 1023	PGA988
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core i3-300 Mobile Series
Processor codenameDiffers	Sandy Bridge	Arrandale
SteppingKnown for one	J1	Unknown — not stated by the source
TjunctionDiffers	100 °C	90 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16
CPU multiplier (bus/core ratio)Differs	21	19
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
Memory2 differ
Memory clock speedDiffers	1333 MHz	1066 MHz
Maximum internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 + 1 x 2 GB
Storage2 differ
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi DL
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD, SDHC	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics4 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 520M	Unknown — not stated by the source
Graphics card familyDiffers	Intel, NVIDIA	Intel
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	650 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	667 MHz
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SRS PS
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, MP3, WMA
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces1 differ
S/PDIF out portDiffers	Yes	No
TV-outKnown for one	No	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	Intel® HM55 Express
Keyboardidentical
Numeric keypadKnown for one	No	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Office Starter 2010 Ready
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyDiffers	32 nm	45 nm
Intel Clear Video TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Processor ARK IDDiffers	52220	50178
Processor codeKnown for one	SR04S	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	AVX	SSE4.1/4.2
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Battery1 differ
Number of battery cellsDiffers	8	6
Battery capacityKnown for one	5600 mAh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	1.88 kg	1.56 kg
WidthDiffers	328 mm	296 mm
DepthDiffers	233 mm	210 mm
Height (front)Differs	2.53 cm	2.51 cm
Height (rear)Differs	2.99 cm	3.09 cm
Other featuresidentical
Intel segment taggingKnown for one	Small Business	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V, 19V
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC

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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