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

ASUS P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P vs Lenovo IdeaCentre A520 Intel® Core™ i5 i5-3230M

111specifications compared
42differ
69identical
47known for one product only

Key differences

Display diagonal
- P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P:46.7 cm (18.4")
- IdeaCentre A520 Intel® Core™ i5 i5-3230M:58.4 cm (23")
Processor model
- P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P:i5-3350P
- IdeaCentre A520 Intel® Core™ i5 i5-3230M:i5-3230M
Processor cores
- P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P:4
- IdeaCentre A520 Intel® Core™ i5 i5-3230M:2
Processor boost frequency
- P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P:3.3 GHz
- IdeaCentre A520 Intel® Core™ i5 i5-3230M:3.2 GHz
Processor frequency
- P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P:3.1 GHz
- IdeaCentre A520 Intel® Core™ i5 i5-3230M:2.6 GHz
Processor cache
- P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P:6 MB
- IdeaCentre A520 Intel® Core™ i5 i5-3230M:3 MB
Processor socket
- P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P:LGA 1155 (Socket H2)
- IdeaCentre A520 Intel® Core™ i5 i5-3230M:BGA 1023
Thermal Design Power (TDP)
- P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P:69 W
- IdeaCentre A520 Intel® Core™ i5 i5-3230M:35 W

Side by side

Differences highlightedShow differences only

Comparison of P1801-B120K, A520
158 specifications	A ASUS P P1801-B120K All-in-One PC/workstation Intel® Core™ i5 i5-3350P Model P1801-B120K View product	B Lenovo IdeaCentre A520 Intel® Core™ i5 i5-3230M Model A520 View product
Display1 differ
Display diagonalDiffers	46.7 cm (18.4")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Native aspect ratio	16:9	16:9
Panel typeKnown for one	Unknown — not stated by the source	IPS
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	3rd gen Intel® Core™ i5	3rd gen Intel® Core™ i5
Processor modelDiffers	i5-3350P	i5-3230M
Processor coresDiffers	4	2
Processor threads	4	4
Processor boost frequencyDiffers	3.3 GHz	3.2 GHz
Processor frequencyDiffers	3.1 GHz	2.6 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 1023
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)Differs	69 W	35 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	31	26
FSB Parity	No	No
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsDiffers	1x16, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor codeKnown for one	Unknown — not stated by the source	SR0WX
Processor codename	Ivy Bridge	Ivy Bridge
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-3300 Desktop Series	Intel Core i5-3200 Mobile series
SteppingKnown for one	Unknown — not stated by the source	L1
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3-SDRAM, DDR3L-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 processorDiffers	Yes	No
TcaseKnown for one	67.4 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory slots	2	2
Memory slots typeDiffers	SO-DIMM	DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory layout (slots x size)Known for one	2 x 4 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacity	1 TB	1 TB
Storage media	HDD	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD interfaceDiffers	SATA	SATA III
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD, SDHC, SDXC	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics 4000
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x166
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 730M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio systemKnown for one	Unknown — not stated by the source	Dolby Home Theater 4
RMS rated powerKnown for one	6 W	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Total megapixelsKnown for one	1 MP	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	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
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	1	2
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, Silver
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetKnown for one	Intel® B75 Express	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Processor special features12 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	Unknown — not stated by the source	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
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® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	69114	72056
Processor package sizeDiffers	37.5 x 37.5 mm	31 x 24 (BGA1023)
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	466 mm	561 mm
Depth (with stand)Differs	162 mm	21.5 mm
Height (with stand)Differs	376 mm	345 mm
Weight (with stand)Differs	6.5 kg	9.8 kg
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Autonomy modeKnown for one	Unknown — not stated by the source	No
Storage drive interfaceDiffers	Serial ATA	Serial ATA III
3DKnown for one	No	Unknown — not stated by the source
Display diagonal (metric)Known for one	39.6 cm	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	180 W	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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