Product comparison · 2 laptops

HP Stream 11-d026tu Intel® Celeron® N2840 Laptop vs Lenovo Erazer N40-30-NTH Intel® Pentium® N3540 Laptop

106specifications compared
25differ
81identical
33known for one product only

Key differences

Product colour
- Stream 11-d026tu Intel® Celeron® N2840 Laptop:Blue
- Erazer N40-30-NTH Intel® Pentium® N3540 Laptop:Black
Display diagonal
- Stream 11-d026tu Intel® Celeron® N2840 Laptop:29.5 cm (11.6")
- Erazer N40-30-NTH Intel® Pentium® N3540 Laptop:35.6 cm (14")
Processor family
- Stream 11-d026tu Intel® Celeron® N2840 Laptop:Intel® Celeron®
- Erazer N40-30-NTH Intel® Pentium® N3540 Laptop:Intel® Pentium®
Processor model
- Stream 11-d026tu Intel® Celeron® N2840 Laptop:N2840
- Erazer N40-30-NTH Intel® Pentium® N3540 Laptop:N3540
Processor cores
- Stream 11-d026tu Intel® Celeron® N2840 Laptop:2
- Erazer N40-30-NTH Intel® Pentium® N3540 Laptop:4
Processor threads
- Stream 11-d026tu Intel® Celeron® N2840 Laptop:2
- Erazer N40-30-NTH Intel® Pentium® N3540 Laptop:4
Processor boost frequency
- Stream 11-d026tu Intel® Celeron® N2840 Laptop:2.58 GHz
- Erazer N40-30-NTH Intel® Pentium® N3540 Laptop:2.66 GHz
Processor cache
- Stream 11-d026tu Intel® Celeron® N2840 Laptop:1 MB
- Erazer N40-30-NTH Intel® Pentium® N3540 Laptop:2 MB

Side by side

Differences highlightedShow differences only

Comparison of 11-d026tu, N40-30-NTH
139 specifications	A HP Stream 11-d026tu Intel® Celeron® N2840 Laptop Model 11-d026tu View product	B Lenovo Erazer N40-30-NTH Intel® Pentium® N3540 Laptop Model N40-30-NTH View product
Design1 differ
Product colourDiffers	Blue	Black
Country of originKnown for one	China	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	35.6 cm (14")
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
HD typeKnown for one	HD	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor7 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	N2840	N3540
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor boost frequencyDiffers	2.58 GHz	2.66 GHz
Processor cacheDiffers	1 MB	2 MB
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel® Pentium N3000 Series for Mobile
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory form factorKnown for one	On-board	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	32 GB	500 GB
Storage mediaDiffers	Flash	HDD
Flash memoryKnown for one	32 GB	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics5 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 820M
On-board graphics card base frequencyDiffers	311 MHz	313 MHz
On-board graphics card burst frequencyDiffers	792 MHz	896 MHz
On-board graphics card dynamic frequency (max)Differs	792 MHz	896 MHz
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Number of discrete graphics cards supportedKnown for one	Unknown — not stated by the source	1
Audioidentical
Audio systemKnown for one	DTS Studio Sound	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network3 differ
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Processor special features2 differ
Processor ARK IDDiffers	82103	82105
Processor codeDiffers	SR1YJ	SR1YW
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Securityidentical
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	1.27 kg	Unknown — not stated by the source
WidthKnown for one	300 mm	Unknown — not stated by the source
DepthKnown for one	205.7 mm	Unknown — not stated by the source
HeightKnown for one	19.7 mm	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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