Product comparison · 2 laptops

HP Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop vs HP Pavilion dv7-4020sa AMD Phenom II P820 Laptop

87specifications compared
19differ
68identical
55known for one product only

Key differences

Product colour
- Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop:Black, Red
- Pavilion dv7-4020sa AMD Phenom II P820 Laptop:Silver
Display diagonal
- Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop:39.6 cm (15.6")
- Pavilion dv7-4020sa AMD Phenom II P820 Laptop:43.9 cm (17.3")
Display resolution
- Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop:1366 x 768 pixels
- Pavilion dv7-4020sa AMD Phenom II P820 Laptop:1600 x 900 pixels
Processor family
- Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop:AMD Turion II Dual Core
- Pavilion dv7-4020sa AMD Phenom II P820 Laptop:AMD Phenom II
Processor model
- Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop:P520
- Pavilion dv7-4020sa AMD Phenom II P820 Laptop:P820
Processor cores
- Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop:2
- Pavilion dv7-4020sa AMD Phenom II P820 Laptop:3
Processor frequency
- Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop:2.3 GHz
- Pavilion dv7-4020sa AMD Phenom II P820 Laptop:1.8 GHz
Processor cache
- Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop:2 MB
- Pavilion dv7-4020sa AMD Phenom II P820 Laptop:1.5 MB

Side by side

Differences highlightedShow differences only

Comparison of dv6-3040sa, dv7-4020sa
142 specifications	A HP Pavilion dv6-3040sa AMD Turion II Dual Core P520 Laptop Model dv6-3040sa View product	B HP Pavilion dv7-4020sa AMD Phenom II P820 Laptop Model dv7-4020sa View product
Design1 differ
Product colourDiffers	Black, Red	Silver
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Pixel pitchKnown for one	0.252 x 0.252 mm	Unknown — not stated by the source
Processor5 differ
Processor familyDiffers	AMD Turion II Dual Core	AMD Phenom II
Processor modelDiffers	P520	P820
Processor coresDiffers	2	3
Processor frequencyDiffers	2.3 GHz	1.8 GHz
Processor cacheDiffers	2 MB	1.5 MB
Processor threadsKnown for one	2	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityDiffers	500 GB	320 GB
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Data networkKnown for one	Unknown — not stated by the source	Not supported
4G WiMAXKnown for one	Unknown — not stated by the source	No
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	Unknown — not stated by the source
Ports & interfacesidentical
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD RS880M
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	Norton Online Backup	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD, Power on, Supervisor, User
Weight & dimensions5 differ
WeightDiffers	2.43 kg	3.63 kg
WidthDiffers	378 mm	415.3 mm
DepthDiffers	245 mm	274 mm
Height (front)Differs	3.08 cm	3.18 cm
Height (rear)Differs	3.6 cm	3.7 cm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	274 x 415.3 x 31.8 mm
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-15 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-15 - 12192 m	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	450 mm	Unknown — not stated by the source
Package depthKnown for one	160 mm	Unknown — not stated by the source
Package weightKnown for one	345 g	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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