Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M720s Intel® Core™ i5 i5-8400 vs Lenovo P520c + ThinkVision P24h

93specifications compared
49differ
44identical
71known for one product only

Key differences

Processor family
- ThinkCentre M720s Intel® Core™ i5 i5-8400:Intel® Core™ i5
- P520c + ThinkVision P24h:Intel® Xeon®
Processor model
- ThinkCentre M720s Intel® Core™ i5 i5-8400:i5-8400
- P520c + ThinkVision P24h:W-2123
Processor cores
- ThinkCentre M720s Intel® Core™ i5 i5-8400:6
- P520c + ThinkVision P24h:4
Processor threads
- ThinkCentre M720s Intel® Core™ i5 i5-8400:6
- P520c + ThinkVision P24h:8
Processor boost frequency
- ThinkCentre M720s Intel® Core™ i5 i5-8400:4 GHz
- P520c + ThinkVision P24h:3.9 GHz
Processor frequency
- ThinkCentre M720s Intel® Core™ i5 i5-8400:2.8 GHz
- P520c + ThinkVision P24h:3.6 GHz
Processor cache
- ThinkCentre M720s Intel® Core™ i5 i5-8400:9 MB
- P520c + ThinkVision P24h:8.25 MB
Bus type
- ThinkCentre M720s Intel® Core™ i5 i5-8400:DMI3
- P520c + ThinkVision P24h:QPI

Side by side

Differences highlightedShow differences only

Comparison of M720s, P520c + ThinkVision P24h
164 specifications	A Lenovo ThinkCentre M720s Intel® Core™ i5 i5-8400 Model M720s View product	B Lenovo P520c + ThinkVision P24h View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon®
Processor modelDiffers	i5-8400	W-2123
Processor coresDiffers	6	4
Processor threadsDiffers	6	8
Processor boost frequencyDiffers	4 GHz	3.9 GHz
Processor frequencyDiffers	2.8 GHz	3.6 GHz
Processor cacheDiffers	9 MB	8.25 MB
Bus typeDiffers	DMI3	QPI
System bus rateDiffers	8 GT/s	0 GT/s
Processor lithography	14 nm	14 nm
Processor codenameDiffers	Coffee Lake	Skylake
Thermal Design Power (TDP)Differs	65 W	120 W
TcaseKnown for one	Unknown — not stated by the source	65 °C
Maximum number of PCI Express lanesDiffers	16	48
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 1x4, 1x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2066 (Socket R4)
SteppingKnown for one	Unknown — not stated by the source	U0
Maximum internal memory supported by processorDiffers	64 GB	512 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	2666 MHz	1600,1866,2133,2400,2666 MHz
Memory bandwidth supported by processor (max)Differs	41.6 GB/s	85.3 GB/s
ECC supported by processorDiffers	No	Yes
Processor generationKnown for one	8th gen Intel® Core™ i5	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	16 GB
Maximum internal memoryDiffers	64 GB	128 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory slots	4x DIMM	4x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	2666 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Memory channelsDiffers	Dual-channel	Quad-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	1 TB	256 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Storage mediaDiffers	HDD	SSD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® UHD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® UHD Graphics 630	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	64 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1050 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x3E92	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.5	Unknown — not stated by the source
Number of execution unitsKnown for one	23	Unknown — not stated by the source
Performance3 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® B360	Intel® C422
Password protection	Yes	Yes
Password protection typeDiffers	HDD, Power on	Power on
Trusted Platform Module (TPM)	Yes	Yes
Market positioningKnown for one	Business	Unknown — not stated by the source
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
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-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	6
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 quantityDiffers	2	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputs	1	1
Line-out	Yes	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	No	No
PS/2 ports quantity	2	2
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	500 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design3 differ
Chassis typeDiffers	SFF	Tower
VolumeDiffers	8.4 L	25 L
Placement supportedDiffers	Horizontal/Vertical	Vertical
Product colour	Black	Black
Housing materialKnown for one	Metal	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 10 Pro for Workstations
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	60.5 cm (23.8")
Display typeKnown for one	Unknown — not stated by the source	LED
Display resolutionKnown for one	Unknown — not stated by the source	2560 x 1440 pixels
Panel typeKnown for one	Unknown — not stated by the source	IPS
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
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
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)Differs	Yes	No
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Intel Trusted Execution TechnologyDiffers	No	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® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	126687	125036
Processor codeKnown for one	Unknown — not stated by the source	SR3LJ
Processor package sizeDiffers	37.5 x 37.5 mm	45 x 52.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	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® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio chipDiffers	Realtek ALC233VB2	Realtek ALC662
Audio system	High Definition Audio	High Definition Audio
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Operating altitudeKnown for one	Unknown — not stated by the source	-15.2 - 3048 m
Weight & dimensions4 differ
WidthDiffers	92.5 mm	175 mm
DepthDiffers	290.5 mm	426 mm
HeightDiffers	343.5 mm	376 mm
WeightDiffers	6 kg	14.5 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	ErP Lot 3, TCO	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	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.

More pcs/workstations comparisons

All pcs/workstations comparisons