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

Acer Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U vs ASUS ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220

118specifications compared
47differ
71identical
27known for one product only

Key differences

Display diagonal
- Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U:58.4 cm (23")
- ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220:54.6 cm (21.5")
LED backlight
- Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U:No
- ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220:Yes
Processor family
- Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U:Intel® Core™ i5
- ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220:Intel® Core™ i3
Processor generation
- Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U:3rd gen Intel® Core™ i5
- ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220:3rd gen Intel® Core™ i3
Processor model
- Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U:i5-3337U
- ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220:i3-3220
Processor frequency
- Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U:1.8 GHz
- ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220:3.3 GHz
Processor socket
- Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U:BGA 1023
- ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220:LGA 1155 (Socket H2)
Thermal Design Power (TDP)
- Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U:17 W
- ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220:55 W

Side by side

Differences highlightedShow differences only

Comparison of 3-605-EF21, ET2220IUTI-B081K
145 specifications	A Acer Aspire 3-605-EF21 Intel® Core™ i5 i5-3337U Model 3-605-EF21 View product	B ASUS ET ET2220IUTI-B081K All-in-One PC/workstation Intel® Core™ i3 i3-3220 Model ET2220IUTI-B081K View product
Display2 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlightDiffers	No	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Native aspect ratio	16:9	16:9
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	3rd gen Intel® Core™ i5	3rd gen Intel® Core™ i3
Processor modelDiffers	i5-3337U	i3-3220
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	1.8 GHz	3.3 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1023	LGA 1155 (Socket H2)
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)Differs	17 W	55 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	18	33
FSB Parity	No	No
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
PCI Express slots version	2.0	2.0
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 Mobile series	Intel Core i3-3200 Desktop Series
TcaseKnown for one	Unknown — not stated by the source	65.3 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM, DDR3L-SDRAM	DDR3-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	No	Yes
Processor boost frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
Processor codeKnown for one	SR0XL	Unknown — not stated by the source
SteppingKnown for one	L1	Unknown — not stated by the source
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	6 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memoryDiffers	16 GB	8 GB
Memory slots	2	2
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
HDD interfaceDiffers	SATA II	SATA
Optical drive typeDiffers	DVD Super Multi	DVD-ROM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card model	Not available	Not available
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 2500
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1050 MHz
On-board graphics card IDDiffers	0x166	0x152
Audio1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Built-in microphone	Yes	Yes
Audio systemDiffers	HD	Sonic Master
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	2 MP
Network2 differ
Wi-Fi	Yes	Yes
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
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	1	2
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetDiffers	Intel HM77 Express	Intel® H61
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features10 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	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	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 versionDiffers	1.00	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)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	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)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	72055	65693
Processor package sizeDiffers	31 x 24 (BGA1023)	37.5 x 37.5 mm
Supported instruction setsDiffers	AVX	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2011C
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	90 W	130 W
Weight & dimensions4 differ
Width (with stand)Differs	566.8 mm	549.6 mm
Depth (with stand)Differs	441 mm	58 mm
Height (with stand)Differs	54 mm	379.8 mm
Weight (with stand)Differs	9 kg	8.7 kg
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Other features1 differ
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI inKnown for one	Unknown — not stated by the source	1
Storage drive interfaceDiffers	Serial ATA II	Serial ATA
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business

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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