Product comparison · 2 laptops

NEC LaVie E LE150/R1W Intel® Celeron® 1005M Laptop vs NEC LaVie S LS150/SSR Intel® Celeron® 2957U Laptop

142specifications compared
38differ
104identical
39known for one product only

Key differences

Product colour
- LaVie E LE150/R1W Intel® Celeron® 1005M Laptop:White
- LaVie S LS150/SSR Intel® Celeron® 2957U Laptop:Red
Processor model
- LaVie E LE150/R1W Intel® Celeron® 1005M Laptop:1005M
- LaVie S LS150/SSR Intel® Celeron® 2957U Laptop:2957U
Processor frequency
- LaVie E LE150/R1W Intel® Celeron® 1005M Laptop:1.9 GHz
- LaVie S LS150/SSR Intel® Celeron® 2957U Laptop:1.4 GHz
Processor cache type
- LaVie E LE150/R1W Intel® Celeron® 1005M Laptop:L2
- LaVie S LS150/SSR Intel® Celeron® 2957U Laptop:Smart Cache
Processor socket
- LaVie E LE150/R1W Intel® Celeron® 1005M Laptop:PGA988
- LaVie S LS150/SSR Intel® Celeron® 2957U Laptop:BGA 1168
Processor codename
- LaVie E LE150/R1W Intel® Celeron® 1005M Laptop:Ivy Bridge
- LaVie S LS150/SSR Intel® Celeron® 2957U Laptop:Haswell
Bus type
- LaVie E LE150/R1W Intel® Celeron® 1005M Laptop:DMI
- LaVie S LS150/SSR Intel® Celeron® 2957U Laptop:DMI2
Stepping
- LaVie E LE150/R1W Intel® Celeron® 1005M Laptop:P0
- LaVie S LS150/SSR Intel® Celeron® 2957U Laptop:D0

Side by side

Differences highlightedShow differences only

Comparison of LE150/R1W, LS150/SSR
181 specifications	A NEC LaVie E LE150/R1W Intel® Celeron® 1005M Laptop Model LE150/R1W View product	B NEC LaVie S LS150/SSR Intel® Celeron® 2957U Laptop Model LS150/SSR View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	White	Red
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
HD type	HD	HD
Display number of colours	16.78 million colours	16.78 million colours
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	1005M	2957U
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.9 GHz	1.4 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	2 MB	2 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	PGA988	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron 1000 series for Mobile	Intel Celeron Processor 2000 Series for Mobile
Processor codenameDiffers	Ivy Bridge	Haswell
Bus typeDiffers	DMI	DMI2
FSB Parity	No	No
SteppingDiffers	P0	D0
Thermal Design Power (TDP)Differs	35 W	15 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	10
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	4x1, 1x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memory2 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	8 GB	16 GB
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	750 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	750 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC, SDXC	SDHC, SDXC
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card memory	1.792 GB	1.792 GB
On-board graphics card base frequencyDiffers	650 MHz	200 MHz
On-board graphics card dynamic frequency (max)	1000 MHz	1000 MHz
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Audioidentical
Audio system	HD	HD
Number of built-in speakers	2	2
Speakers manufacturer	Conexant	Conexant
Speaker power	2 W	2 W
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Swivel webcam	No	No
Rear camera	No	No
Front camera resolution (numeric)Known for one	0.9 MP	Unknown — not stated by the source
Optical driveidentical
LightScribe	No	No
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 rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
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	0	0
Thunderbolt ports quantity	0	0
Headphone outputsKnown for one	Unknown — not stated by the source	0
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Mini VGA ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel HM76 Express	Intel® HM87
Keyboard1 differ
Numeric keypad	Yes	Yes
Full-size keyboard	Yes	Yes
Keyboard number of keysDiffers	106	105
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Home & Business 2013
Bundled softwareKnown for one	Microsoft Office Personal 2013	Unknown — not stated by the source
Processor special features11 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
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution Technology	No	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)	No	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® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	75193	78942
Processor codeDiffers	SR103	SR1DV
Processor package sizeDiffers	37.5x37.5 (rPGA988B)	40 x 24 x 1.5 mm
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery life (max)Differs	5.8 h	6 h
Battery recharge timeDiffers	3 h	2.8 h
Poweridentical
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
DC-in jack	Yes	Yes
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Weight & dimensions3 differ
WeightDiffers	2.5 kg	2.4 kg
WidthDiffers	375 mm	385.6 mm
DepthDiffers	245 mm	258 mm
HeightKnown for one	Unknown — not stated by the source	22.6 mm
Height (front)Known for one	3.43 cm	Unknown — not stated by the source
Height (rear)Known for one	3.58 cm	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
AC adapter included	Yes	Yes
Power cord included	Yes	Yes
ManualKnown for one	Yes	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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