Product comparison · 2 laptops

ASUS X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop vs NEC LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U

119specifications compared
36differ
83identical
33known for one product only

Key differences

Product colour
- X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop:Brown
- LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U:Black
Display diagonal
- X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop:43.9 cm (17.3")
- LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U:39.6 cm (15.6")
Display resolution
- X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop:1600 x 900 pixels
- LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U:1366 x 768 pixels
HD type
- X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop:HD+
- LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U:HD
Processor family
- X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop:Intel® Core™ i7
- LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U:Intel® Pentium®
Processor model
- X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop:i7-6500U
- LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U:4405U
Processor frequency
- X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop:2.5 GHz
- LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U:2.1 GHz
Processor cache
- X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop:4 MB
- LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U:2 MB

Side by side

Differences highlightedShow differences only

Comparison of X756UQ-TY121T, PC-GN21DLSADC59D5YDA
152 specifications	A ASUS X756UQ-TY121T Intel® Core™ i7 i7-6500U Laptop Model X756UQ-TY121T View product	B NEC LAVIE Direct NS (e) PC-GN21DLSADC59D5YDA laptop Intel® Pentium® 4405U Model PC-GN21DLSADC59D5YDA View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Brown	Black
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	HD+	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor modelDiffers	i7-6500U	4405U
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	2.5 GHz	2.1 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	LGA 1356 (Socket B2)	LGA 1356 (Socket B2)
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6500 Mobile series	Intel Pentium 4000 series for Mobile
Processor codename	Skylake	Skylake
Bus type	OPI	OPI
Stepping	D1	D1
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-downDiffers	7.5 W	10 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurations	1x4, 4x1	1x4, 4x1
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processor	No	No
Processor generationKnown for one	6th gen Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
System bus rateKnown for one	4 GT/s	Unknown — not stated by the source
Configurable TDP-up frequencyKnown for one	2.6 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Maximum internal memory	16 GB	16 GB
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	1 TB	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 interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	SD, SDHC, SDXC
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 940MX	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 520	Intel® HD Graphics 510
Maximum on-board graphics card memory	1.74 GB	1.74 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	950 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 ID	1916	1916
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	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
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	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 ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	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 quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features8 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 Clear Video Technology	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) versionDiffers	1.00	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 versionDiffers	1.00	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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS GuardDiffers	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	88194	89611
Processor codeDiffers	SR2EZ	SR2EX
Processor package size	42 X 24 mm	42 X 24 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery life (max)Known for one	Unknown — not stated by the source	5.1 h
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	45 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
DC-in jack	Yes	Yes
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.7 kg	2.4 kg
WidthDiffers	415 mm	385.6 mm
DepthDiffers	273 mm	258 mm
HeightDiffers	30 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
Securityidentical
Trusted Platform Module (TPM)Known 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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