Product comparison · 2 laptops

Acer Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop vs Acer Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop

137specifications compared
26differ
111identical
11known for one product only

Key differences

Product colour
- Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop:Silver
- Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop:Grey
Display diagonal
- Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop:39.6 cm (15.6")
- Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop:43.9 cm (17.3")
Display resolution
- Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop:1366 x 768 pixels
- Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop:1600 x 900 pixels
Touchscreen
- Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop:Yes
- Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop:No
HD type
- Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop:Not supported
- Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop:HD+
Processor model
- Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop:i3-3227U
- Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop:i3-3120M
Processor frequency
- Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop:1.9 GHz
- Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop:2.5 GHz
Thermal Design Power (TDP)
- Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop:17 W
- Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop:35 W

Side by side

Differences highlightedShow differences only

Comparison of 571P-33228G1TMass, 771-33126G75Mnii
148 specifications	A Acer Aspire 571P-33228G1TMass Intel® Core™ i3 i3-3227U Laptop Model 571P-33228G1TMass View product	B Acer Aspire 771-33126G75Mnii Intel® Core™ i3 i3-3120M Laptop Model 771-33126G75Mnii View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Silver	Grey
Form factor	Clamshell	Clamshell
Display4 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Not supported	HD+
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	3rd gen Intel® Core™ i3	3rd gen Intel® Core™ i3
Processor modelDiffers	i3-3227U	i3-3120M
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	1.9 GHz	2.5 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketKnown for one	BGA 1023	Unknown — not stated by the source
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-3200 Mobile Series	Intel Core i3-3100 Mobile Series
Processor codename	Ivy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingKnown for one	L1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	17 W	35 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	19	25
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	8 GB	6 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage3 differ
Total storage capacityDiffers	1 TB	750 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	750 GB
HDD interface	SATA	SATA
Number of SSDs installed	0	0
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card ID	0x166	0x166
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network1 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
Bluetooth	Yes	Yes
Data networkKnown for one	Not supported	Unknown — not stated by the source
4G WiMAXKnown for one	No	Unknown — not stated by the source
Integrated 4G WiMAX	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Performanceidentical
Motherboard chipsetKnown for one	Intel HM77 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	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 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	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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	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)Differs	No	Yes
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® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	72057	71465
Processor codeKnown for one	SR0XF	Unknown — not stated by the source
Processor package sizeDiffers	31 x 24 (BGA1023)	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery life (max)Differs	4 h	3 h
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint reader	No	No
Weight & dimensions3 differ
WeightDiffers	2.1 kg	3.2 kg
WidthDiffers	381.6 mm	414.8 mm
DepthDiffers	253 mm	275 mm
HeightKnown for one	Unknown — not stated by the source	34.6 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Other featuresidentical
3D	No	No

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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