Product comparison · 2 laptops

NEC LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop vs NEC LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U

122specifications compared
16differ
106identical
17known for one product only

Key differences

Product colour
- LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop:Black
- LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U:Black, Red
Processor family
- LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop:Intel® Pentium®
- LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U:Intel® Celeron®
Processor model
- LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop:4405U
- LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U:3855U
Processor threads
- LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop:4
- LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U:2
Processor frequency
- LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop:2.1 GHz
- LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U:1.6 GHz
Processor socket
- LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop:LGA 1356 (Socket B2)
- LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U:BGA 1356
PCI Express configurations
- LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop:1x4, 4x1
- LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U:1x2+2x1, 1x4, 2x2, 4x1
Optical drive type
- LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop:DVD Super Multi DL
- LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U:DVD Super Multi

Side by side

Differences highlightedShow differences only

Comparison of GN21DLSDDC59D5YDA, PC-GN16CNSGDC59D5YDA
139 specifications	A NEC LAVIE Direct NS (e) GN21DLSDDC59D5YDA Intel® Pentium® 4405U Laptop Model GN21DLSDDC59D5YDA View product	B NEC LAVIE Direct NS (e) PC-GN16CNSGDC59D5YDA laptop Intel® Celeron® 3855U Model PC-GN16CNSGDC59D5YDA View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Black, 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
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	4405U	3855U
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.1 GHz	1.6 GHz
Processor cache	2 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1356 (Socket B2)	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium 4000 series for Mobile	Intel Celeron Processor 3000 series for Mobile
Processor codename	Skylake	Skylake
Bus type	OPI	OPI
Stepping	D1	D1
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-down	10 W	10 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	10	10
PCI Express configurationsDiffers	1x4, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Maximum internal memory	16 GB	16 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
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
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
Graphics3 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 510	Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers	1.74 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	900 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card IDDiffers	1916	0x1906
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker power	3 W	3 W
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1 MP
Front camera signal formatKnown for one	Unknown — not stated by the source	720p
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 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
Bluetooth	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
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
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features3 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	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	0.00	0.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	89611	92211
Processor codeDiffers	SR2EX	SR2EV
Processor package size	42 X 24 mm	42 x 24 mm
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery life (max)Known for one	Unknown — not stated by the source	5.5 h
Poweridentical
AC adapter power	45 W	45 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Weight & dimensionsidentical
Weight	2.4 kg	2.4 kg
Width	385.6 mm	385.6 mm
Depth	258 mm	258 mm
Height	22.6 mm	22.6 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	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.

More laptop comparisons

All laptop comparisons