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

Acer 771 Intel® Core™ i5 i5-2400S vs ASUS ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600

113specifications compared
27differ
86identical
38known for one product only

Key differences

Display diagonal
- 771 Intel® Core™ i5 i5-2400S:54.6 cm (21.5")
- ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600:68.6 cm (27")
Touchscreen
- 771 Intel® Core™ i5 i5-2400S:Yes
- ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600:No
Processor family
- 771 Intel® Core™ i5 i5-2400S:Intel® Core™ i5
- ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600:Intel® Core™ i7
Processor generation
- 771 Intel® Core™ i5 i5-2400S:2nd gen Intel® Core™ i5
- ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600:2nd gen Intel® Core™ i7
Processor model
- 771 Intel® Core™ i5 i5-2400S:i5-2400S
- ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600:i7-2600
Processor threads
- 771 Intel® Core™ i5 i5-2400S:4
- ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600:8
Processor boost frequency
- 771 Intel® Core™ i5 i5-2400S:3.3 GHz
- ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600:3.8 GHz
Processor frequency
- 771 Intel® Core™ i5 i5-2400S:2.5 GHz
- ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600:3.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of 771, ET2700INKS-B042C
151 specifications	A Acer 771 Intel® Core™ i5 i5-2400S Model 771 View product	B ASUS ET ET2700INKS-B042C All-in-One PC/workstation Intel® Core™ i7 i7-2600 Model ET2700INKS-B042C View product
Display2 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i7
Processor modelDiffers	i5-2400S	i7-2600
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.3 GHz	3.8 GHz
Processor frequencyDiffers	2.5 GHz	3.4 GHz
Processor cacheDiffers	6 MB	8 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)Differs	65 W	95 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	31	34
FSB Parity	No	No
Maximum number of PCI Express lanes	16	16
PCI Express slots version	2.0	2.0
Processor codeKnown for one	Unknown — not stated by the source	SR00B
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 i7-2600 Desktop Series
Stepping	D2	D2
TcaseDiffers	69.1 °C	72.6 °C
Conflict-Free processor	No	No
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1066,1333 MHz	1066,1333 MHz
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
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory clock speed	1333 MHz	1333 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 4 GB
Storageidentical
Total storage capacity	1 TB	1 TB
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 530	NVIDIA® GeForce® GT 540M
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)Differs	1100 MHz	1350 MHz
On-board graphics card ID	0x102	0x102
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	Sonic Master
Cameraidentical
Built-in camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
BluetoothKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	No	No
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Firewire (IEEE 1394) ports	0	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantity	0	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Design1 differ
Product colourDiffers	Black, White	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
Performanceidentical
Motherboard chipset	Intel® H61	Intel® H61
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features3 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 Technology	Yes	Yes
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
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 Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	52208	52213
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	532 mm	660 mm
Depth (with stand)Differs	58 mm	233 mm
Height (with stand)Differs	414 mm	508 mm
Weight (with stand)Known for one	Unknown — not stated by the source	13.4 kg
Other features2 differ
Graphics card familyDiffers	Intel	Intel, NVIDIA
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Chassis type	All-in-One	All-in-One
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	660 x 223 x 508 mm
DisplayDiffers	LCD	FHD
Display included	Yes	Yes
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Line-outKnown for one	Unknown — not stated by the source	Yes
Megapixel (approx.)Known for one	Unknown — not stated by the source	2 MP
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Number of processors installed	1	1
Parallel ports quantity	0	0
Platform	PC	PC
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
Mac compatibilityKnown for one	No	Unknown — not stated by the source
S-Video outKnown for one	Yes	Unknown — not stated by the source
SpeakersKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Yes	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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