Product comparison · 2 laptops

HP 15-r257tu Intel® Celeron® N2840 Laptop vs HP Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop

111specifications compared
38differ
73identical
58known for one product only

Key differences

Product colour
- 15-r257tu Intel® Celeron® N2840 Laptop:Black, Grey
- Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop:Silver
Display diagonal
- 15-r257tu Intel® Celeron® N2840 Laptop:39.6 cm (15.6")
- Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop:40.6 cm (16")
Processor family
- 15-r257tu Intel® Celeron® N2840 Laptop:Intel® Celeron®
- Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop:Intel® Core™2 Duo
Processor model
- 15-r257tu Intel® Celeron® N2840 Laptop:N2840
- Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop:P8700
Processor frequency
- 15-r257tu Intel® Celeron® N2840 Laptop:2.16 GHz
- Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop:2.53 GHz
Processor cache
- 15-r257tu Intel® Celeron® N2840 Laptop:1 MB
- Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop:3 MB
Processor socket
- 15-r257tu Intel® Celeron® N2840 Laptop:BGA 1170
- Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop:Socket 479
Processor lithography
- 15-r257tu Intel® Celeron® N2840 Laptop:22 nm
- Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop:45 nm

Side by side

Differences highlightedShow differences only

Comparison of 15-r257tu, dv6-1222TX
169 specifications	A HP 15-r257tu Intel® Celeron® N2840 Laptop Model 15-r257tu View product	B HP Pavilion dv6-1222TX Intel® Core™2 Duo P8700 Laptop Model dv6-1222TX View product
Design1 differ
Product colourDiffers	Black, Grey	Silver
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	40.6 cm (16")
HD typeKnown for one	HD	Unknown — not stated by the source
Processor12 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™2 Duo
Processor modelDiffers	N2840	P8700
Processor boost frequencyKnown for one	2.58 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.16 GHz	2.53 GHz
Processor cacheDiffers	1 MB	3 MB
Processor socketDiffers	BGA 1170	Socket 479
Processor lithographyDiffers	22 nm	45 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Core 2 Duo P8000 Series
Processor codenameDiffers	Bay Trail	Penryn
SteppingDiffers	C0	R0
Thermal Design Power (TDP)Differs	7.5 W	25 W
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesKnown for one	4	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Bus typeKnown for one	Unknown — not stated by the source	FSB
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9.5
Memoryidentical
Internal memory typeKnown for one	DDR3L-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage1 differ
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 9200M GS
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	311 MHz	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	792 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	792 MHz	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	0	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SRS Premium Sound
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
Disc types supportedKnown for one	CD, DVD	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt 2 ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsDiffers	0	2
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Keyboardidentical
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 8.1	Windows Vista Home Premium
Operating system architectureDiffers	64-bit	32-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	82103	37006
Processor codeDiffers	SR1YJ	SLGFE
Processor package sizeDiffers	25 x 27 mm	35 x 35 mm
Conflict-Free processorDiffers	Yes	No
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsDiffers	4	6
Battery capacityKnown for one	41 Wh	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	90 W
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
Securityidentical
Password protectionKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.23 kg	2.91 kg
DepthDiffers	259 mm	246.8 mm
HeightDiffers	25.3 mm	35.2 mm
Packaging dataidentical
Package widthKnown for one	508 mm	Unknown — not stated by the source
Package depthKnown for one	76 mm	Unknown — not stated by the source
Package heightKnown for one	305 mm	Unknown — not stated by the source
Package weightKnown for one	3.09 kg	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown 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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