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

Lenovo 910 27 vs Lenovo ThinkCentre E74z Intel® Celeron® G3900T

98specifications compared
30differ
68identical
53known for one product only

Key differences

Display diagonal
- 910 27:68.6 cm (27")
- ThinkCentre E74z Intel® Celeron® G3900T:50.8 cm (20")
Display resolution
- 910 27:1920 x 1080 pixels
- ThinkCentre E74z Intel® Celeron® G3900T:1600 x 900 pixels
HD type
- 910 27:Full HD
- ThinkCentre E74z Intel® Celeron® G3900T:HD+
Processor family
- 910 27:Intel® Core™ i5
- ThinkCentre E74z Intel® Celeron® G3900T:Intel® Celeron®
Processor model
- 910 27:i5-6400T
- ThinkCentre E74z Intel® Celeron® G3900T:G3900T
Processor cores
- 910 27:4
- ThinkCentre E74z Intel® Celeron® G3900T:2
Processor threads
- 910 27:4
- ThinkCentre E74z Intel® Celeron® G3900T:2
Processor frequency
- 910 27:2.2 GHz
- ThinkCentre E74z Intel® Celeron® G3900T:2.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of 910 27, E74z
151 specifications	A Lenovo 910 27 View product	B Lenovo ThinkCentre E74z Intel® Celeron® G3900T Model E74z View product
Display3 differ
Display diagonalDiffers	68.6 cm (27")	50.8 cm (20")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
TouchscreenKnown for one	Yes	Unknown — not stated by the source
HD typeDiffers	Full HD	HD+
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor9 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron®
Processor generationKnown for one	6th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-6400T	G3900T
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	2.6 GHz
Processor cacheDiffers	6 MB	2 MB
Processor socketKnown for one	LGA 1151 (Socket H4)	Unknown — not stated by the source
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 1x8+2x4, 2x8
Processor codeKnown for one	SR2BS	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i5-6400 Desktop series	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
TcaseKnown for one	66 °C	Unknown — not stated by the source
Memory clock speeds supported by processorDiffers	2133,1333,1600,1866 MHz	1333,1600,1866,2133 MHz
ECC supported by processorDiffers	No	Yes
Memory1 differ
Internal memoryDiffers	8 GB	2 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory slotsKnown for one	1	Unknown — not stated by the source
Memory slots typeKnown for one	SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1.25 TB	500 GB
Storage mediaDiffers	HDD+SSD	HDD
HDD capacityDiffers	1 TB	500 GB
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics4 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 940A	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers	1.7 GB	64 GB
On-board graphics card burst frequencyKnown for one	950 MHz	Unknown — not stated by the source
On-board graphics card IDDiffers	0x1912	0x1902
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Processor special features4 differ
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	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® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardDiffers	Yes	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	88187	90738
Supported instruction setsDiffers	SSE4.2, AVX 2.0, SSE4.1	SSE4.1, SSE4.2
Weight & dimensions3 differ
Width (with stand)Differs	650 mm	502.8 mm
Depth (with stand)Differs	215 mm	38 mm
Height (with stand)Differs	481.7 mm	343.6 mm
Weight (with stand)Known for one	8.9 kg	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging content1 differ
Mouse includedDiffers	Yes	No
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Autonomy modeKnown for one	No	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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