Product comparison · 2 laptops

HP Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop vs HP G G62-a45SA Intel® Core™ i3 i3-350M Laptop

146specifications compared
59differ
87identical
36known for one product only

Key differences

Product colour
- Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop:Silver
- G G62-a45SA Intel® Core™ i3 i3-350M Laptop:Black, Silver
Display diagonal
- Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop:43.9 cm (17.3")
- G G62-a45SA Intel® Core™ i3 i3-350M Laptop:39.6 cm (15.6")
Display resolution
- Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop:1600 x 900 pixels
- G G62-a45SA Intel® Core™ i3 i3-350M Laptop:1366 x 768 pixels
Processor family
- Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop:Intel® Core™ i7
- G G62-a45SA Intel® Core™ i3 i3-350M Laptop:Intel® Core™ i3
Processor generation
- Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop:Intel® Core™ i7
- G G62-a45SA Intel® Core™ i3 i3-350M Laptop:3rd gen Intel® Core™ i3
Processor model
- Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop:i7-720QM
- G G62-a45SA Intel® Core™ i3 i3-350M Laptop:i3-350M
Processor cores
- Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop:4
- G G62-a45SA Intel® Core™ i3 i3-350M Laptop:2
Processor threads
- Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop:8
- G G62-a45SA Intel® Core™ i3 i3-350M Laptop:4

Side by side

Differences highlightedShow differences only

Comparison of dv7-4050ea, G62-a45SA
182 specifications	A HP Pavilion dv7-4050ea Intel® Core™ i7 i7-720QM Laptop Model dv7-4050ea View product	B HP G G62-a45SA Intel® Core™ i3 i3-350M Laptop Model G62-a45SA View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Silver	Black, Silver
Form factor	Clamshell	Clamshell
Country of origin	China	China
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
Touchscreen	No	No
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Pixel pitchKnown for one	Unknown — not stated by the source	0.259 x 0.259 mm
Contrast ratio (typical)Known for one	Unknown — not stated by the source	300:1
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i7	3rd gen Intel® Core™ i3
Processor modelDiffers	i7-720QM	i3-350M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor frequencyDiffers	1.6 GHz	2.26 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache type	L3	L3
Processor socketDiffers	Socket 988	BGA 1288
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Core i3-300 Mobile Series
Processor codenameDiffers	Clarksfield	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	B1	C2
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanes	16	16
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	17
ECC supported by processor	No	No
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	8 GB	4 GB
Maximum internal memory (64-bit)Differs	8 GB	4 GB
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	250 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Optical drive type	DVD Super Multi DL	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
Graphics4 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5650	Not available
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	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
Audioidentical
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Optical driveidentical
LightScribe	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth	Yes	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Data networkKnown for one	Not supported	Unknown — not stated by the source
4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA/USB 2.0 ports quantityDiffers	1	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 port	No	No
Microphone in	Yes	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Headphone connectivity	3.5 mm	3.5 mm
Microphone connectivity	3.5 mm	3.5 mm
Docking connectorKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipset	Intel® HM55 Express	Intel® HM55 Express
Keyboard2 differ
Pointing deviceDiffers	Clickpad	Touchpad + Scroll zone
Numeric keypadDiffers	Yes	No
Full-size keyboard	Yes	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Drivers included	Yes	Yes
Processor special features15 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)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
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)	Yes	Yes
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® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	43122	43529
Processor codeDiffers	SLBLY	SLBPL
Processor package sizeDiffers	37.5 x 37.5 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Power1 differ
AC adapter powerDiffers	120 W	65 W
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeDiffers	BIOS, HDD, Power on, Supervisor, User	Yes
Password protectionKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-15 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-15 - 12192 m
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	3.63 kg	2.2 kg
WidthDiffers	415.3 mm	342 mm
DepthDiffers	274 mm	228 mm
Height (front)Differs	3.18 cm	3.15 cm
Height (rear)Differs	3.7 cm	3.65 cm
Dimensions (WxDxH)Known for one	274 x 415.3 x 31.8 mm	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	520 mm
Package depthKnown for one	Unknown — not stated by the source	110 mm
Package heightKnown for one	Unknown — not stated by the source	345 mm
Package dimensions (WxDxH)Known for one	494 x 160 x 345 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Manual	Yes	Yes
Quick start guide	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	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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