Product comparison · 2 pcs/workstations

Lenovo M910 + Usb smart keyboard vs Lenovo M910 + USB Smartcard Keyboard

127specifications compared
23differ
104identical
17known for one product only

Key differences

Processor model
- M910 + Usb smart keyboard:i5-7500T
- M910 + USB Smartcard Keyboard:i5-7500
Processor boost frequency
- M910 + Usb smart keyboard:3.3 GHz
- M910 + USB Smartcard Keyboard:3.8 GHz
Processor frequency
- M910 + Usb smart keyboard:2.7 GHz
- M910 + USB Smartcard Keyboard:3.4 GHz
Thermal Design Power (TDP)
- M910 + Usb smart keyboard:35 W
- M910 + USB Smartcard Keyboard:65 W
Tjunction
- M910 + Usb smart keyboard:80 °C
- M910 + USB Smartcard Keyboard:100 °C
PCI Express configurations
- M910 + Usb smart keyboard:2x8, 1x8+2x4
- M910 + USB Smartcard Keyboard:1x16, 1x8+2x4, 2x8
Maximum internal memory
- M910 + Usb smart keyboard:32 GB
- M910 + USB Smartcard Keyboard:64 GB
Memory slots
- M910 + Usb smart keyboard:2x SO-DIMM
- M910 + USB Smartcard Keyboard:4x DIMM

Side by side

Differences highlightedShow differences only

Comparison of M910 + Usb smart keyboard, M910 + USB Smartcard Keyboard
144 specifications	A Lenovo M910 + Usb smart keyboard View product	B Lenovo M910 + USB Smartcard Keyboard View product
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	7th gen Intel® Core™ i5	7th gen Intel® Core™ i5
Processor modelDiffers	i5-7500T	i5-7500
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	3.3 GHz	3.8 GHz
Processor frequencyDiffers	2.7 GHz	3.4 GHz
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI3	DMI3
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake	Kaby Lake
Thermal Design Power (TDP)Differs	35 W	65 W
Configurable TDP-down frequencyKnown for one	1.7 GHz	Unknown — not stated by the source
TjunctionDiffers	80 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	2x8, 1x8+2x4	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of QPI links	0	0
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor	1333,1600,2133,2400 MHz	1333,1600,2133,2400 MHz
ECC supported by processor	No	No
Memory voltage supported by processor	1.35 V	1.35 V
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-7500 Desktop Series
SteppingKnown for one	Unknown — not stated by the source	B0
Memory2 differ
Internal memory	8 GB	8 GB
Maximum internal memoryDiffers	32 GB	64 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)	1 x 8 GB	1 x 8 GB
Memory slotsDiffers	2x SO-DIMM	4x DIMM
Memory clock speed	2400 MHz	2400 MHz
Memory channels	Dual-channel	Dual-channel
Storage1 differ
Total storage capacity	256 GB	256 GB
Optical drive typeDiffers	No	DVD±RW
Storage media	SSD	SSD
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
Card reader integrated	No	No
Graphics1 differ
Discrete graphics card	No	No
On-board graphics card	Yes	Yes
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 630	Intel® HD Graphics 630
Maximum on-board graphics card memory	64 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0x5912	5912
On-board graphics card OpenGL version	4.4	4.4
Performance1 differ
Product typeDiffers	Mini PC	PC
Motherboard chipset	Intel® Q270	Intel® Q270
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	HDD, Power on	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Antenna typeKnown for one	2x2	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth version	4.1	4.1
Ports & interfaces3 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	8
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 quantity	0	0
DisplayPorts quantity	2	2
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	No	No
Serial ports quantity	1	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power supplyDiffers	65 W	210 W
Design1 differ
Chassis typeDiffers	Mini PC	SFF
VolumeKnown for one	1 L	Unknown — not stated by the source
Placement supported	Horizontal/Vertical	Horizontal/Vertical
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)	1	1
Embedded options available	Yes	Yes
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 Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution Technology	Yes	Yes
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® InTru™ 3D Technology	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK IDDiffers	97121	97123
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2015A	PCG 2015C
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR335
Weight & dimensions4 differ
WidthDiffers	179 mm	92.5 mm
DepthDiffers	182.9 mm	290.5 mm
HeightDiffers	34.5 mm	343.5 mm
WeightDiffers	1.32 kg	5.4 kg
Packaging contentidentical
Keyboard included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Intel segment tagging	Enterprise, Professional	Enterprise, Professional
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1

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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