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

ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S vs Lenovo IdeaCentre C40 Intel® Core™ i5 i5-4210U

114specifications compared
42differ
72identical
65known for one product only

Key differences

The ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S has 2 more processor cores than the Lenovo IdeaCentre C40 Intel® Core™ i5 i5-4210U (4 vs 2). The ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S has 0.7 GHz more processor boost frequency than the Lenovo IdeaCentre C40 Intel® Core™ i5 i5-4210U (3.4 GHz vs 2.7 GHz). The ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S has 1.2 GHz more processor frequency than the Lenovo IdeaCentre C40 Intel® Core™ i5 i5-4210U (2.9 GHz vs 1.7 GHz). Only the ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S has touchscreen. Only the ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S has Intel FDI Technology.

Touchscreen
- ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S:Yes
- IdeaCentre C40 Intel® Core™ i5 i5-4210U:No
Processor model
- ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S:i5-4460S
- IdeaCentre C40 Intel® Core™ i5 i5-4210U:i5-4210U
Processor cores
- ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S:4
- IdeaCentre C40 Intel® Core™ i5 i5-4210U:2
Processor boost frequency
- ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S:3.4 GHz
- IdeaCentre C40 Intel® Core™ i5 i5-4210U:2.7 GHz
Processor frequency
- ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S:2.9 GHz
- IdeaCentre C40 Intel® Core™ i5 i5-4210U:1.7 GHz
Processor cache
- ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S:6 MB
- IdeaCentre C40 Intel® Core™ i5 i5-4210U:3 MB
Processor socket
- ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S:LGA 1150 (Socket H3)
- IdeaCentre C40 Intel® Core™ i5 i5-4210U:BGA 1168
Thermal Design Power (TDP)
- ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S:65 W
- IdeaCentre C40 Intel® Core™ i5 i5-4210U:15 W

Side by side

Differences highlightedShow differences only

Comparison of A6420-BF001E, C40
179 specifications	A ASUS ASUSPRO A6420-BF001E All-in-One PC/workstation Intel® Core™ i5 i5-4460S Model A6420-BF001E View product	B Lenovo IdeaCentre C40 Intel® Core™ i5 i5-4210U Model C40 View product
Display1 differ
Display diagonal	54.6 cm (21.5")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	Yes
Processor16 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor modelDiffers	i5-4460S	i5-4210U
Processor coresDiffers	4	2
Processor threads	4	4
Processor boost frequencyDiffers	3.4 GHz	2.7 GHz
Processor frequencyDiffers	2.9 GHz	1.7 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1150 (Socket H3)	BGA 1168
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)Differs	65 W	15 W
Bus type	DMI2	DMI2
Maximum number of PCI Express lanesDiffers	16	12
Number of QPI linksKnown for one	0	Unknown — not stated by the source
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	4x1, 2x4
PCI Express slots versionDiffers	3.0	2.0
Processor codeDiffers	SR1QQ	SR1EF
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4400 Desktop series	Intel Core i5-4200 Mobile series
SteppingDiffers	C0	D0
TcaseKnown for one	71.35 °C	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory types supported by processorDiffers	DDR3-SDRAM, DDR3L-SDRAM	DDR3L-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.5 V	Unknown — not stated by the source
FSB ParityKnown for one	Unknown — not stated by the source	No
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Maximum internal memory	16 GB	16 GB
Memory clock speed	1600 MHz	1600 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
Storage1 differ
Total storage capacity	1 TB	1 TB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	DVD Super Multi
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphics6 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	NVIDIA® GeForce® 930M	Not available
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 4400
Maximum on-board graphics card memory	1.74 GB	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	350 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
On-board graphics card DirectX versionDiffers	11.1	12
On-board graphics card IDDiffers	412	0xA16
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Audioidentical
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	1 MP	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	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
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	2	3
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 ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Designidentical
Product colour	Black	Black
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetKnown for one	Intel® H81	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 8.1
Recovery operating systemKnown for one	Windows 10 Pro	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
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
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	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 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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	80818	81016
Processor package sizeDiffers	37.5 x 37.5 mm	40 x 24 x 1.5 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2013C	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
UARTKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter powerKnown for one	120 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	519.6 mm	530 mm
Depth (with stand)Differs	174.1 mm	51 mm
Height (with stand)Differs	379.5 mm	362 mm
Weight (with stand)Differs	8.37 kg	5.5 kg
Package widthKnown for one	Unknown — not stated by the source	610 mm
Package depthKnown for one	Unknown — not stated by the source	185 mm
Package heightKnown for one	Unknown — not stated by the source	533 mm
Package weightKnown for one	Unknown — not stated by the source	8.8 kg
Certificatesidentical
CertificationKnown for one	BSMI/CE/FCC/UL/CCC/Energy Star/EPEAT Gold/CECP/C-Tick	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Detachable display	No	No
Storage drive interfaceDiffers	Serial ATA III	Serial ATA
Autonomy modeKnown for one	Unknown — not stated by the source	No

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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