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

Lenovo IdeaCentre 730S Intel® Core™ i7 i7-8550U vs NEC LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U

127specifications compared
39differ
88identical
42known for one product only

Key differences

Processor family
- IdeaCentre 730S Intel® Core™ i7 i7-8550U:Intel® Core™ i7
- LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U:Intel® Celeron®
Processor model
- IdeaCentre 730S Intel® Core™ i7 i7-8550U:i7-8550U
- LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U:3865U
Processor cores
- IdeaCentre 730S Intel® Core™ i7 i7-8550U:4
- LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U:2
Processor threads
- IdeaCentre 730S Intel® Core™ i7 i7-8550U:8
- LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U:2
Processor cache
- IdeaCentre 730S Intel® Core™ i7 i7-8550U:8 MB
- LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U:2 MB
Maximum number of PCI Express lanes
- IdeaCentre 730S Intel® Core™ i7 i7-8550U:12
- LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U:10
PCI Express slots version
- IdeaCentre 730S Intel® Core™ i7 i7-8550U:3.0
- LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U:2.0
Processor codename
- IdeaCentre 730S Intel® Core™ i7 i7-8550U:Kaby Lake R
- LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U:Kaby Lake

Side by side

Differences highlightedShow differences only

Comparison of 730S, PC-DA370KAB
169 specifications	A Lenovo IdeaCentre 730S Intel® Core™ i7 i7-8550U Model 730S View product	B NEC LaVie Desk All-in-one PC-DA370KAB All-in-One PC/workstation Intel® Celeron® 3865U Model PC-DA370KAB 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
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Panel typeKnown for one	WVA	Unknown — not stated by the source
Screen shape	Flat	Flat
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	8th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-8550U	3865U
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	4 GHz	Unknown — not stated by the source
Processor frequency	1.8 GHz	1.8 GHz
Processor cacheDiffers	8 MB	2 MB
Processor socketKnown for one	BGA 1356	Unknown — not stated by the source
System bus rate	4 GT/s	4 GT/s
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	2 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-down	10 W	10 W
Bus type	OPI	OPI
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	3.0	2.0
Processor codenameDiffers	Kaby Lake R	Kaby Lake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
SteppingKnown for one	Y0	Unknown — not stated by the source
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	DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers	2133,2400 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
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Memory3 differ
Internal memoryDiffers	16 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryDiffers	16 GB	32 GB
Memory slotsDiffers	1	2
Memory slots type	SO-DIMM	SO-DIMM
Memory clock speedKnown for one	2400 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 16 GB	Unknown — not stated by the source
Memory form factorKnown for one	DIMM/SO-DIMM	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	2 TB	1 TB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	1 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Intel® Optane™ Memory module capacityKnown for one	16 GB	Unknown — not stated by the source
Intel® Optane™ Memory module installedKnown for one	Yes	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	SD, SDHC, SDXC	SD, SDHC, SDXC
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon 530	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Intel® UHD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® UHD Graphics 620	Intel® HD Graphics 610
Maximum on-board graphics card memory	32 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	1150 MHz	900 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0x5917	0x5906
On-board graphics card OpenGL version	4.4	4.4
Audio1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	3 W	6 W
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	Dolby Audio Premium	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Camera signal formatKnown for one	1080p	Unknown — not stated by the source
Total megapixelsKnown for one	Unknown — not stated by the source	0.9 MP
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
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
Bluetooth versionDiffers	4.0	4.1
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	0	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 quantityDiffers	1	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 quantity	0	0
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	1	0
Headphone outputs	1	1
Microphone inDiffers	No	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features4 differ
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 Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Optane™ Memory ReadyKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	122589	96507
Processor package size	42 x 24 mm	42 x 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
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
Power1 differ
AC adapter powerDiffers	90 W	65 W
AC adapter frequency	50/60 Hz	50/60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
Penidentical
Pen included	No	No
Weight & dimensions4 differ
Width (with stand)Differs	541.6 mm	543 mm
Depth (with stand)Differs	219.9 mm	165 mm
Height (with stand)Differs	429.6 mm	433 mm
Weight (with stand)Differs	4.82 kg	8.1 kg
Width (without stand)Known for one	541.6 mm	Unknown — not stated by the source
Depth (without stand)Known for one	40 mm	Unknown — not stated by the source
Height (without stand)Known for one	341.5 mm	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationDiffers	ErP Lot 3; GREENGUARD	VCCI Class B
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
3D	No	No
Autonomy mode	No	No
Detachable display	No	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%

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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