Product comparison · 2 pcs/workstations

Lenovo IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400 vs Lenovo M720s Sff I7-8700 4gb 1tb W10 Pro

118specifications compared
41differ
77identical
36known for one product only

Key differences

Processor family
- IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400:Intel® Core™ i5
- M720s Sff I7-8700 4gb 1tb W10 Pro:Intel® Core™ i7
Processor generation
- IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400:9th gen Intel® Core™ i5
- M720s Sff I7-8700 4gb 1tb W10 Pro:8th gen Intel® Core™ i7
Processor model
- IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400:i5-9400
- M720s Sff I7-8700 4gb 1tb W10 Pro:i7-8700
Processor threads
- IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400:6
- M720s Sff I7-8700 4gb 1tb W10 Pro:12
Processor boost frequency
- IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400:4.1 GHz
- M720s Sff I7-8700 4gb 1tb W10 Pro:4.6 GHz
Processor frequency
- IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400:2.9 GHz
- M720s Sff I7-8700 4gb 1tb W10 Pro:3.2 GHz
Processor cache
- IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400:9 MB
- M720s Sff I7-8700 4gb 1tb W10 Pro:12 MB
PCI Express configurations
- IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400:1x8+2x4, 1x16, 2x8
- M720s Sff I7-8700 4gb 1tb W10 Pro:1x16, 1x8+2x4, 2x8

Side by side

Differences highlightedShow differences only

Comparison of 510-15ICB, M720s Sff I7-8700 4gb 1tb W10 Pro
154 specifications	A Lenovo IdeaCentre 510-15ICB Intel® Core™ i5 i5-9400 Model 510-15ICB View product	B Lenovo M720s Sff I7-8700 4gb 1tb W10 Pro View product
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	9th gen Intel® Core™ i5	8th gen Intel® Core™ i7
Processor modelDiffers	i5-9400	i7-8700
Processor cores	6	6
Processor threadsDiffers	6	12
Processor boost frequencyDiffers	4.1 GHz	4.6 GHz
Processor frequencyDiffers	2.9 GHz	3.2 GHz
Processor cacheDiffers	9 MB	12 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	Coffee Lake	Coffee Lake
Thermal Design Power (TDP)	65 W	65 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x8+2x4, 1x16, 2x8	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Maximum internal memory supported by processorDiffers	128 GB	64 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processor	2666 MHz	2666 MHz
Memory bandwidth supported by processor (max)	41.6 GB/s	41.6 GB/s
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i7-8700 Desktop Series
Memory4 differ
Internal memoryDiffers	8 GB	4 GB
Maximum internal memoryDiffers	32 GB	64 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Differs	1 x 8 GB	1 x 4 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speed	2666 MHz	2666 MHz
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage2 differ
Total storage capacityDiffers	512 GB	1 TB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Storage mediaDiffers	SSD	HDD
Total SSDs capacityKnown for one	512 GB	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	512 GB	Unknown — not stated by the source
SSD interfaceKnown for one	PCI Express	Unknown — not stated by the source
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Total HDDs capacityKnown for one	Unknown — not stated by the source	1 TB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
Graphics4 differ
Discrete graphics cardDiffers	Yes	No
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon RX 550X	Not available
Discrete graphics card memoryKnown for one	4 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
Number of discrete graphics cardsKnown for one	1	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 model	Intel® UHD Graphics 630	Intel® UHD 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)Differs	1050 MHz	1200 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0X3E98/x92	0x3E92
On-board graphics card OpenGL version	4.5	4.5
Number of execution unitsKnown for one	Unknown — not stated by the source	24
Performance2 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel B365	Intel® B360
Password protection	Yes	Yes
Password protection typeDiffers	HDD, Power on, Supervisor	Power on, Supervisor
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	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Antenna typeKnown for one	1x1	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	4	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 quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	0	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantityDiffers	1	0
HDMI versionKnown for one	1.4	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputs	1	1
Line-out	Yes	Yes
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supplyKnown for one	210 W	Unknown — not stated by the source
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design3 differ
Chassis typeDiffers	Tower	SFF
Colour nameKnown for one	Chassis: Black Bezel: Warm Silver	Unknown — not stated by the source
VolumeDiffers	15 L	8.4 L
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colourDiffers	Black, Silver	Black
Housing materialKnown for one	Metal	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features8 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	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)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
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® 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	134898	126686
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2015C	PCG 2015C
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR3QS
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio chipDiffers	Realtek ALC222	Realtek ALC233VB2
Audio system	High Definition Audio	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	145 mm	92.5 mm
DepthDiffers	285.2 mm	290.5 mm
HeightDiffers	366 mm	343.5 mm
WeightDiffers	5.8 kg	6 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	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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