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

Acer Aspire C24-720 Intel® Pentium® 4405U vs Lenovo IdeaCentre 720 Intel® Core™ i5 i5-7400

111specifications compared
46differ
65identical
44known for one product only

Key differences

Touchscreen
- Aspire C24-720 Intel® Pentium® 4405U:No
- IdeaCentre 720 Intel® Core™ i5 i5-7400:Yes
Processor family
- Aspire C24-720 Intel® Pentium® 4405U:Intel® Pentium®
- IdeaCentre 720 Intel® Core™ i5 i5-7400:Intel® Core™ i5
Processor model
- Aspire C24-720 Intel® Pentium® 4405U:4405U
- IdeaCentre 720 Intel® Core™ i5 i5-7400:i5-7400
Processor cores
- Aspire C24-720 Intel® Pentium® 4405U:2
- IdeaCentre 720 Intel® Core™ i5 i5-7400:4
Processor frequency
- Aspire C24-720 Intel® Pentium® 4405U:2.1 GHz
- IdeaCentre 720 Intel® Core™ i5 i5-7400:3 GHz
Processor cache
- Aspire C24-720 Intel® Pentium® 4405U:2 MB
- IdeaCentre 720 Intel® Core™ i5 i5-7400:6 MB
Processor socket
- Aspire C24-720 Intel® Pentium® 4405U:LGA 1356 (Socket B2)
- IdeaCentre 720 Intel® Core™ i5 i5-7400:LGA 1151 (Socket H4)
Thermal Design Power (TDP)
- Aspire C24-720 Intel® Pentium® 4405U:15 W
- IdeaCentre 720 Intel® Core™ i5 i5-7400:65 W

Side by side

Differences highlightedShow differences only

Comparison of C24-720, 720
155 specifications	A Acer Aspire C24-720 Intel® Pentium® 4405U Model C24-720 View product	B Lenovo IdeaCentre 720 Intel® Core™ i5 i5-7400 Model 720 View product
Display1 differ
Display diagonal	60.5 cm (23.8")	60.5 cm (23.8")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	No	Yes
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Screen shape	Flat	Flat
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	7th gen Intel® Core™ i5
Processor modelDiffers	4405U	i5-7400
Processor coresDiffers	2	4
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Processor frequencyDiffers	2.1 GHz	3 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 1151 (Socket H4)
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
Thermal Design Power (TDP)Differs	15 W	65 W
Bus typeDiffers	OPI	DMI3
Maximum number of PCI Express lanesDiffers	10	16
Number of QPI linksKnown for one	Unknown — not stated by the source	0
PCI Express configurationsDiffers	1x4, 4x1	1x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers	2.0	3.0
Processor codeDiffers	SR2EX	SR32W
Processor codenameDiffers	Skylake	Kaby Lake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium 4000 series for Mobile	Intel Core i5-7400 Desktop Series
SteppingDiffers	D1	B0
Tjunction	100 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	32 GB	64 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1866,2133,1600 MHz	1333,1600,2133,2400 MHz
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.35 V
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	34.1 GB/s	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	12 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryDiffers	8 GB	16 GB
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory clock speedDiffers	2133 MHz	2400 MHz
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
Storage4 differ
Total storage capacityDiffers	1 TB	1.12 TB
Storage mediaDiffers	HDD	HDD+SSD
Number of storage drives installedDiffers	1	2
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
Number of SSDs installedDiffers	0	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
Card reader integrated	Yes	Yes
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphics7 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 960A
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics 510	Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers	1.74 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	300 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1000 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1916	5912
On-board graphics card OpenGL version	4.4	4.4
Audioidentical
Built-in speaker(s)	Yes	Yes
Speakers manufacturerKnown for one	Unknown — not stated by the source	Harman Kardon
Audio systemKnown for one	Unknown — not stated by the source	Dolby Home Theater
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	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
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
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
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	0	2
VGA (D-Sub) ports quantity	0	0
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Silver	Black
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Processor special features6 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 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)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
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)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® OS GuardDiffers	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	89611	97147
Processor package sizeDiffers	42 X 24 mm	37.5 x 37.5 mm
ScalabilityKnown for one	Unknown — not stated by the source	1S
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2015C
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Detachable display	No	No
3DKnown for one	No	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows 10 Home	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	545.3 mm	Unknown — not stated by the source
Height (with stand)Known for one	364.3 mm	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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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