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

Acer Z5771 Intel® Core™ i5 i5-2400S vs ASUS ET2012IGKS Intel® Core™ i3 i3-2120

116specifications compared
34differ
82identical
32known for one product only

Key differences

Display diagonal
- Z5771 Intel® Core™ i5 i5-2400S:58.4 cm (23")
- ET2012IGKS Intel® Core™ i3 i3-2120:50.8 cm (20")
Display resolution
- Z5771 Intel® Core™ i5 i5-2400S:1920 x 1080 pixels
- ET2012IGKS Intel® Core™ i3 i3-2120:1600 x 900 pixels
Touchscreen
- Z5771 Intel® Core™ i5 i5-2400S:Yes
- ET2012IGKS Intel® Core™ i3 i3-2120:No
HD type
- Z5771 Intel® Core™ i5 i5-2400S:Full HD
- ET2012IGKS Intel® Core™ i3 i3-2120:HD+
Full HD
- Z5771 Intel® Core™ i5 i5-2400S:Yes
- ET2012IGKS Intel® Core™ i3 i3-2120:No
Processor family
- Z5771 Intel® Core™ i5 i5-2400S:Intel® Core™ i5
- ET2012IGKS Intel® Core™ i3 i3-2120:Intel® Core™ i3
Processor generation
- Z5771 Intel® Core™ i5 i5-2400S:2nd gen Intel® Core™ i5
- ET2012IGKS Intel® Core™ i3 i3-2120:2nd gen Intel® Core™ i3
Processor model
- Z5771 Intel® Core™ i5 i5-2400S:i5-2400S
- ET2012IGKS Intel® Core™ i3 i3-2120:i3-2120

Side by side

Differences highlightedShow differences only

Comparison of Z5771, ET2012IGKS
148 specifications	A Acer Z5771 Intel® Core™ i5 i5-2400S Model Z5771 View product	B ASUS ET2012IGKS Intel® Core™ i3 i3-2120 Model ET2012IGKS View product
Display5 differ
Display diagonalDiffers	58.4 cm (23")	50.8 cm (20")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Full HD	HD+
Full HDDiffers	Yes	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i3
Processor modelDiffers	i5-2400S	i3-2120
Processor coresDiffers	4	2
Processor threads	4	4
Processor frequencyDiffers	2.5 GHz	3.3 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)	65 W	65 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	31	33
FSB Parity	No	No
Maximum number of PCI Express lanes	16	16
PCI Express slots version	2.0	2.0
Processor codename	Sandy Bridge	Sandy Bridge
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Desktop Series	Intel Core i3-2100 Desktop Series
Tcase	69.1 °C	69.1 °C
Conflict-Free processor	No	No
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1066/1333
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
64-bit computingKnown for one	Yes	Unknown — not stated by the source
SteppingKnown for one	D2	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory slotsDiffers	2	1
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory clock speed	1333 MHz	1333 MHz
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD interfaceDiffers	SATA	SATA III
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO Duo, MS Pro-HG Duo, SD, SDHC	Memory Stick (MS), MMC, SD
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 7470M
Discrete graphics card memoryDiffers	2 GB	1 GB
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 2000	Intel® HD Graphics 2000
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	850 MHz	850 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card ID	0x102	0x102
Audioidentical
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	0.3 MP
Network1 differ
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
BluetoothDiffers	Yes	No
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
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
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® H61	Intel® H67 Express
Placement supportedKnown for one	Unknown — not stated by the source	Horizontal
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Processor special features7 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 Technology	Yes	Yes
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 Trusted Execution TechnologyDiffers	Yes	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)	No	No
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)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)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	52208	53426
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Weight & dimensions3 differ
Width (with stand)Differs	565 mm	496 mm
Depth (with stand)Differs	58 mm	56 mm
Height (with stand)Differs	435 mm	371 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.9 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Graphics card familyDiffers	Intel, NVIDIA	ATI
Chassis typeKnown for one	Unknown — not stated by the source	All-in-One
DiagonalKnown for one	Unknown — not stated by the source	50.8 cm (20")
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	496 x 56 x 371 mm
DisplayKnown for one	Unknown — not stated by the source	LED
Display diagonal (metric)Known for one	Unknown — not stated by the source	50.8 cm
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
HDMIKnown for one	Unknown — not stated by the source	Yes
Power supplyKnown for one	Unknown — not stated by the source	120 W
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Storage drive interfaceDiffers	Serial ATA	Serial ATA III
TV tuner integrated	Yes	Yes
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business
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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