Product comparison · 2 all-in-one pcs/workstations

NEC LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U vs NEC LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U

129specifications compared
35differ
94identical
34known for one product only

Key differences

Processor family
- LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U:Intel® Core™ i7
- LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U:Intel® Celeron®
Processor model
- LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U:i7-6500U
- LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U:3855U
Processor threads
- LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U:4
- LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U:2
Processor frequency
- LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U:2.5 GHz
- LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U:1.6 GHz
Processor cache
- LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U:4 MB
- LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U:2 MB
Processor socket
- LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U:LGA 1356 (Socket B2)
- LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U:BGA 1356
Configurable TDP-down
- LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U:7.5 W
- LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U:10 W
Maximum number of PCI Express lanes
- LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U:12
- LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U:10

Side by side

Differences highlightedShow differences only

Comparison of PC-DA770EAW-KS, PC-GD16CTCAT459A6YCA
163 specifications	A NEC LaVie Desk All-in-one PC-DA770EAW-KS All-in-One PC/workstation Intel® Core™ i7 i7-6500U Model PC-DA770EAW-KS View product	B NEC LAVIE Direct DA (S) PC-GD16CTCAT459A6YCA All-in-One PC/workstation Intel® Celeron® 3855U Model PC-GD16CTCAT459A6YCA View product
Displayidentical
Display diagonal	60.5 cm (23.8")	60.5 cm (23.8")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Panel type	IPS	IPS
Display number of colours	16.78 million colours	16.78 million colours
Screen shape	Flat	Flat
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Pixel pitchKnown for one	Unknown — not stated by the source	0.274 x 0.274 mm
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	6th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-6500U	3855U
Processor cores	2	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	1.6 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1356 (Socket B2)	BGA 1356
System bus rateKnown for one	4 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)	15 W	15 W
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
Configurable TDP-downDiffers	7.5 W	10 W
Bus type	OPI	OPI
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurationsDiffers	1x4, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	3.0	2.0
Processor codeDiffers	SR2EZ	SR2EV
Processor codename	Skylake	Skylake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6500 Mobile series	Intel Celeron Processor 3000 series for Mobile
Stepping	D1	D1
Tjunction	100 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAM	DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers	1866,2133,1600 MHz	1600,1866,2133 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memory	16 GB	16 GB
Memory slots	2	2
Memory slots type	SO-DIMM	SO-DIMM
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory form factorKnown for one	DIMM/SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	3 TB	500 GB
Storage media	HDD	HDD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD interface	SATA	SATA
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	SD, SDHC, SDXC	SD, SDHC, SDXC
Graphics4 differ
On-board graphics card	Yes	Yes
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 memoryDiffers	1.74 GB	32 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	900 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1916	0x1906
On-board graphics card OpenGL version	4.4	4.4
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	6 W	4 W
Speakers manufacturer	YAMAHA	YAMAHA
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Audio chipKnown for one	RealTek ALC286S	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	1 MP
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	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
Bluetooth versionKnown for one	4.1	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantity	0	0
VGA (D-Sub) ports quantity	0	0
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Combo headphone/mic port	Yes	Yes
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Designidentical
Product colour	White	White
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features8 differ
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 TechnologyKnown for one	Yes	Unknown — not stated by the source
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)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
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
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88194	92211
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
Poweridentical
AC adapter powerKnown for one	100 W	Unknown — not stated by the source
AC adapter frequency	50/60 Hz	50/60 Hz
Weight & dimensions2 differ
Width (with stand)	544 mm	544 mm
Depth (with stand)Differs	220 mm	190 mm
Height (with stand)	418 mm	418 mm
Weight (with stand)Differs	9.7 kg	7.8 kg
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Detachable display	No	No
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	VCCI Class B
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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