Product comparison · 2 laptops

HP Pavilion dm4-1275ca Intel® Core™ i5 i5-460M vs HP ProBook LG719EA Intel® Core™ i5 i5-2520M

129specifications compared
46differ
83identical
48known for one product only

Key differences

Display diagonal
- Pavilion dm4-1275ca Intel® Core™ i5 i5-460M:35.6 cm (14")
- ProBook LG719EA Intel® Core™ i5 i5-2520M:33.8 cm (13.3")
Processor generation
- Pavilion dm4-1275ca Intel® Core™ i5 i5-460M:4th gen Intel® Core™ i5
- ProBook LG719EA Intel® Core™ i5 i5-2520M:2nd gen Intel® Core™ i5
Processor model
- Pavilion dm4-1275ca Intel® Core™ i5 i5-460M:i5-460M
- ProBook LG719EA Intel® Core™ i5 i5-2520M:i5-2520M
Processor boost frequency
- Pavilion dm4-1275ca Intel® Core™ i5 i5-460M:2.8 GHz
- ProBook LG719EA Intel® Core™ i5 i5-2520M:3.2 GHz
Processor frequency
- Pavilion dm4-1275ca Intel® Core™ i5 i5-460M:2.53 GHz
- ProBook LG719EA Intel® Core™ i5 i5-2520M:2.5 GHz
System bus rate
- Pavilion dm4-1275ca Intel® Core™ i5 i5-460M:2.5 GT/s
- ProBook LG719EA Intel® Core™ i5 i5-2520M:5 GT/s
Processor socket
- Pavilion dm4-1275ca Intel® Core™ i5 i5-460M:BGA 1288
- ProBook LG719EA Intel® Core™ i5 i5-2520M:Socket 988
Processor codename
- Pavilion dm4-1275ca Intel® Core™ i5 i5-460M:Arrandale
- ProBook LG719EA Intel® Core™ i5 i5-2520M:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of dm4-1275ca, LG719EA
177 specifications	A HP Pavilion dm4-1275ca Intel® Core™ i5 i5-460M Model dm4-1275ca View product	B HP ProBook LG719EA Intel® Core™ i5 i5-2520M Model LG719EA View product
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Display1 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor12 differ
Processor generationDiffers	4th gen Intel® Core™ i5	2nd gen Intel® Core™ i5
Processor modelDiffers	i5-460M	i5-2520M
Processor boost frequencyDiffers	2.8 GHz	3.2 GHz
Processor frequencyDiffers	2.53 GHz	2.5 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor socketDiffers	BGA 1288	Socket 988
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i5-2500 Mobile Series
Processor codenameDiffers	Arrandale	Sandy Bridge
SteppingDiffers	K0	J1
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	19	25
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage4 differ
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interfaceDiffers	SATA	SATA II
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeDiffers	DVD Super Multi DL	No
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	766 MHz	1300 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Audio systemKnown for one	Dolby	Unknown — not stated by the source
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network2 differ
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
S/PDIF out portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® QM67 Express
Keyboardidentical
Numeric keypadKnown for one	Unknown — not stated by the source	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Graphics & IMC lithographyDiffers	45 nm	32 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	2.0
Processor ARK IDDiffers	50179	52229
Processor codeDiffers	SLC22	SR048
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Battery3 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Number of battery cellsDiffers	6	4
Battery capacityDiffers	55 Wh	41 Wh
Battery life (max)Differs	6.15 h	5.75 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	2 kg	1.82 kg
WidthDiffers	340.9 mm	328 mm
DepthDiffers	228.1 mm	225 mm
HeightKnown for one	Unknown — not stated by the source	25.2 mm
Height (front)Known for one	2.49 cm	Unknown — not stated by the source
Height (rear)Known for one	3.23 cm	Unknown — not stated by the source
Width (imperial)Known for one	34.1 cm (13.4")	Unknown — not stated by the source
Depth (imperial)Known for one	22.8 cm (8.98")	Unknown — not stated by the source
Height (front) (imperial)Known for one	2.49 cm (0.98")	Unknown — not stated by the source
Height (rear) (imperial)Known for one	3.23 cm (1.27")	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	3.49 kg	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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