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

ASUS ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450 vs Lenovo IdeaCentre B540

62specifications compared
27differ
35identical
92known for one product only

Key differences

Display diagonal
- ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450:50.8 cm (20")
- IdeaCentre B540:58.4 cm (23")
Display resolution
- ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450:1600 x 900 pixels
- IdeaCentre B540:1920 x 1080 pixels
HD type
- ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450:HD+
- IdeaCentre B540:Full HD
Full HD
- ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450:No
- IdeaCentre B540:Yes
Processor manufacturer
- ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450:AMD
- IdeaCentre B540:Intel
Processor family
- ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450:AMD E
- IdeaCentre B540:Intel® Core™ i5
Processor model
- ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450:E-450
- IdeaCentre B540:i5-3450S
Processor cores
- ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450:2
- IdeaCentre B540:4

Side by side

Differences highlightedShow differences only

Comparison of ET2011AUTB-B041E, IdeaCentre B540
154 specifications	A ASUS ET2011AUTB-B041E All-in-One PC/workstation AMD E E-450 Model ET2011AUTB-B041E View product	B Lenovo IdeaCentre B540 View product
Display4 differ
Display diagonalDiffers	50.8 cm (20")	58.4 cm (23")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD typeDiffers	HD+	Full HD
Full HDDiffers	No	Yes
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Native aspect ratio	16:9	16:9
Processor6 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD E	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i5
Processor modelDiffers	E-450	i5-3450S
Processor coresDiffers	2	4
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Processor frequencyDiffers	1.65 GHz	2.8 GHz
Processor cacheDiffers	1 MB	6 MB
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Processor socketKnown for one	Unknown — not stated by the source	LGA 1155 (Socket H2)
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	65 W
Bus typeKnown for one	Unknown — not stated by the source	DMI
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	28
FSB ParityKnown for one	Unknown — not stated by the source	No
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8, 1x16, 2x4, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Processor codenameKnown for one	Unknown — not stated by the source	Ivy Bridge
Processor lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-3400 Desktop series
SteppingKnown for one	Unknown — not stated by the source	E1
TcaseKnown for one	Unknown — not stated by the source	69.1 °C
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	32 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Memory channels supported by processorKnown for one	Unknown — not stated by the source	Dual
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memoryDiffers	2 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2	2
Memory slots type	SO-DIMM	SO-DIMM
Memory clock speedDiffers	1066 MHz	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 4 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	1 TB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD speed	7200 RPM	7200 RPM
HDD interfaceDiffers	SATA II	SATA
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD, SDHC	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphics2 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card	Yes	Yes
On-board graphics card familyDiffers	AMD Radeon HD 6000	Intel® HD Graphics
On-board graphics card modelDiffers	AMD Radeon HD 6310	Intel® HD Graphics 2500
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	0x152
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audio1 differ
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Audio systemDiffers	Sonic Focus	HD
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	0.3 MP	Unknown — not stated by the source
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	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	No	No
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jack	Yes	Yes
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special featuresidentical
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
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 Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDKnown for one	Unknown — not stated by the source	65512
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2011C
Power1 differ
AC adapter powerDiffers	65 W	200 W
AC adapter frequency	50/60 Hz	50/60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
Weight & dimensions4 differ
Width (with stand)Differs	496.8 mm	412 mm
Depth (with stand)Differs	54.3 mm	110 mm
Height (with stand)Differs	373.7 mm	576.6 mm
Weight (with stand)Differs	6 kg	9.18 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter included	Yes	Yes
Cables included	AC	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Graphics card familyDiffers	AMD	NVIDIA
Chassis typeKnown for one	Unknown — not stated by the source	All-in-One
Display includedKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Storage drive interfaceDiffers	Serial ATA II	Serial ATA
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Display diagonal (metric)Known for one	50.8 cm	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	AMD A50M	Unknown — not stated by the source
Placement supportedKnown for one	Horizontal	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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