Product comparison · 2 laptops

Lenovo Essential B50-30G Intel® Celeron® N2810 Laptop vs Lenovo IdeaPad E10-30 Intel® Celeron® N2815 Netbook

137specifications compared
25differ
112identical
18known for one product only

Key differences

Product type
- Essential B50-30G Intel® Celeron® N2810 Laptop:Laptop
- IdeaPad E10-30 Intel® Celeron® N2815 Netbook:Netbook
Display diagonal
- Essential B50-30G Intel® Celeron® N2810 Laptop:39.6 cm (15.6")
- IdeaPad E10-30 Intel® Celeron® N2815 Netbook:25.6 cm (10.1")
Processor model
- Essential B50-30G Intel® Celeron® N2810 Laptop:N2810
- IdeaPad E10-30 Intel® Celeron® N2815 Netbook:N2815
Processor frequency
- Essential B50-30G Intel® Celeron® N2810 Laptop:2 GHz
- IdeaPad E10-30 Intel® Celeron® N2815 Netbook:1.86 GHz
Processor cache type
- Essential B50-30G Intel® Celeron® N2810 Laptop:Smart Cache
- IdeaPad E10-30 Intel® Celeron® N2815 Netbook:L2
Stepping
- Essential B50-30G Intel® Celeron® N2810 Laptop:B2
- IdeaPad E10-30 Intel® Celeron® N2815 Netbook:B3
Scenario Design Power (SDP)
- Essential B50-30G Intel® Celeron® N2810 Laptop:1.5 W
- IdeaPad E10-30 Intel® Celeron® N2815 Netbook:4.5 W
Tjunction
- Essential B50-30G Intel® Celeron® N2810 Laptop:100 °C
- IdeaPad E10-30 Intel® Celeron® N2815 Netbook:105 °C

Side by side

Differences highlightedShow differences only

Comparison of B50-30G, E10-30
155 specifications	A Lenovo Essential B50-30G Intel® Celeron® N2810 Laptop Model B50-30G View product	B Lenovo IdeaPad E10-30 Intel® Celeron® N2815 Netbook Model E10-30 View product
Design1 differ
Product typeDiffers	Laptop	Netbook
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Market positioningKnown for one	Business	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	25.6 cm (10.1")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	N2810	N2815
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	1.86 GHz
Processor cache	1 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socket	BGA 1170	BGA 1170
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor series	Intel Celeron Processor N2000 Series for Mobile	Intel Celeron Processor N2000 Series for Mobile
Processor codename	Bay Trail	Bay Trail
FSB Parity	No	No
SteppingDiffers	B2	B3
Thermal Design Power (TDP)	7.5 W	7.5 W
Scenario Design Power (SDP)Differs	1.5 W	4.5 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanes	4	4
PCI Express configurationsKnown for one	1x4	Unknown — not stated by the source
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.13 GHz
Memory2 differ
Internal memory	2 GB	2 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Maximum internal memory (64-bit)Known for one	8 GB	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Storage2 differ
Total storage capacity	320 GB	320 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	320 GB	320 GB
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD size	2.5"	2.5"
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD, SDHC, SDXC	MMC, SD
Graphicsidentical
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 base frequency	313 MHz	313 MHz
On-board graphics card burst frequency	756 MHz	756 MHz
On-board graphics card dynamic frequency (max)	756 MHz	756 MHz
Audioidentical
Audio systemKnown for one	Dolby Advanced v2	Unknown — not stated by the source
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Optical driveidentical
LightScribe	No	No
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
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
Ports & interfaces2 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantity	0	0
Headphone outputs	0	0
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	No	No
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
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	FreeDOS	FreeDOS
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	0.00	0.00
Intel Rapid Storage Technology	No	No
Intel Smart Connect Technology	Yes	Yes
Intel Smart Connect Technology version	1.00	1.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
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® Active Management Technology (Intel® AMT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Rapid Start Technology	No	No
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	76753	79051
Processor codeDiffers	SR1LX	SR1SJ
Processor package size	25 x 27 mm	25 x 27 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	Yes	Yes
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Battery life (max)Differs	5 h	2.5 h
Poweridentical
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
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.15 kg	1.1 kg
WidthDiffers	380 mm	268 mm
DepthDiffers	262 mm	168 mm
HeightDiffers	24.7 mm	25.4 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes

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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