Product comparison · 2 laptops

ASUS SD-DH51 Intel® Core™ i5 i5-2430M vs ASUS UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM

129specifications compared
56differ
73identical
35known for one product only

Key differences

Product colour
- SD-DH51 Intel® Core™ i5 i5-2430M:Black
- UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM:Silver
Display diagonal
- SD-DH51 Intel® Core™ i5 i5-2430M:33.8 cm (13.3")
- UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM:30.7 cm (12.1")
Display resolution
- SD-DH51 Intel® Core™ i5 i5-2430M:1366 x 768 pixels
- UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM:1280 x 800 pixels
Native aspect ratio
- SD-DH51 Intel® Core™ i5 i5-2430M:16:9
- UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM:16:10
Processor family
- SD-DH51 Intel® Core™ i5 i5-2430M:Intel® Core™ i5
- UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM:Intel® Core™ i3
Processor generation
- SD-DH51 Intel® Core™ i5 i5-2430M:2nd gen Intel® Core™ i5
- UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM:Intel® Core™ i3
Processor model
- SD-DH51 Intel® Core™ i5 i5-2430M:i5-2430M
- UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM:i3-380UM
Processor boost frequency
- SD-DH51 Intel® Core™ i5 i5-2430M:3 GHz
- UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM:1.33 GHz

Side by side

Differences highlightedShow differences only

Comparison of SD-DH51, UL20FT-2X119V
164 specifications	A ASUS SD-DH51 Intel® Core™ i5 i5-2430M Model SD-DH51 View product	B ASUS UL20FT-2X119V laptop Intel® Core™ i3 i3-380UM Model UL20FT-2X119V View product
Design1 differ
Product colourDiffers	Black	Silver
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	30.7 cm (12.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	16:10
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i5	Intel® Core™ i3
Processor modelDiffers	i5-2430M	i3-380UM
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3 GHz	1.33 GHz
Processor frequencyDiffers	2.4 GHz	1.33 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Mobile Series	Intel Core i3-300 Mobile Series
Processor codenameDiffers	Sandy Bridge	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	J1	K0
Thermal Design Power (TDP)Differs	35 W	18 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16
PCI Express slots version	2.0	2.0
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
CPU multiplier (bus/core ratio)Differs	24	10
ECC supported by processor	No	No
Memory3 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	8 GB	4 GB
Storage2 differ
Total storage capacityDiffers	640 GB	500 GB
Number of HDDs installed	1	1
HDD capacityDiffers	640 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 520M	Intel® HD Graphics
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	650 MHz	166 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	500 MHz
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
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
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Built-in microphone	Yes	Yes
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network4 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
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 portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-outKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	Intel® HM55 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	32 nm	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 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 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)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	53450	50028
Processor codeDiffers	SR04W	SLBSL
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	BGA 34 x 28
Supported instruction setsDiffers	AVX	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	8	6
Battery capacityKnown for one	83 Wh	Unknown — not stated by the source
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	75 W	65 W
AC adapter output currentKnown for one	Unknown — not stated by the source	3.43 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions3 differ
WeightDiffers	1.66 kg	1.56 kg
WidthDiffers	328 mm	283 mm
DepthDiffers	238 mm	210 mm
Height (front)Known for one	Unknown — not stated by the source	2.51 cm
Height (rear)Known for one	Unknown — not stated by the source	3.09 cm
Width (imperial)Known for one	Unknown — not stated by the source	28.3 cm (11.1")
Depth (imperial)Known for one	Unknown — not stated by the source	21 cm (8.27")
Height (front) (imperial)Known for one	Unknown — not stated by the source	2.54 cm (1")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	3.1 cm (1.22")
HeightKnown for one	19 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsDiffers	100 - 240 V AC, 50/60 Hz	100 - 240V
Power supply typeKnown for one	Unknown — not stated by the source	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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