Product comparison · 2 laptops

Acer Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY vs Lenovo IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop

119specifications compared
45differ
74identical
48known for one product only

Key differences

Display diagonal
- Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY:39.6 cm (15.6")
- IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop:35.6 cm (14")
Processor family
- Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY:Intel® Core™ i3
- IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop:Intel® Core™ i5
Processor generation
- Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY:3rd gen Intel® Core™ i3
- IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop:4th gen Intel® Core™ i5
Processor model
- Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY:i3-3110M
- IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop:i5-4200U
Processor frequency
- Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY:2.4 GHz
- IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop:1.6 GHz
Processor socket
- Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY:BGA 1023
- IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop:BGA 1168
Processor codename
- Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY:Ivy Bridge
- IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop:Haswell
Bus type
- Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY:DMI
- IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop:DMI2

Side by side

Differences highlightedShow differences only

Comparison of 571G-33118G1TMakk, V4400u-IFI
167 specifications	A Acer Aspire 571G-33118G1TMakk Intel® Core™ i3 i3-3110M Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTY Model 571G-33118G1TMakk View product	B Lenovo IdeaPad V4400u-IFI Intel® Core™ i5 i5-4200U Laptop Model V4400u-IFI View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	3rd gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-3110M	i5-4200U
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	2.4 GHz	1.6 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1023	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-3100 Mobile Series	Intel Core i5-4200 Mobile series
Processor codenameDiffers	Ivy Bridge	Haswell
Bus typeDiffers	DMI	DMI2
FSB Parity	No	No
SteppingDiffers	L1	C0
Thermal Design Power (TDP)Differs	35 W	15 W
TjunctionDiffers	90 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x4, 2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Known for one	24	Unknown — not stated by the source
ECC supported by processor	No	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.6 GHz
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1 TB	516 GB
Storage mediaDiffers	HDD	HDD+SSD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	16 GB
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 640M	AMD Radeon HD 8670M
Discrete graphics card memory	2 GB	2 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers	650 MHz	200 MHz
On-board graphics card dynamic frequency (max)	1000 MHz	1000 MHz
On-board graphics card IDDiffers	0x166	0xA16
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12
Audio1 differ
Audio systemDiffers	HD	Dolby Advanced Audio
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network1 differ
4G standardKnown for one	WiMAX	Unknown — not stated by the source
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	802.11a, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	0
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 quantityDiffers	1	0
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
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Performanceidentical
Motherboard chipsetKnown for one	Intel HM77 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features11 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 lithographyKnown for one	22 nm	Unknown — not stated by the source
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 TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage TechnologyDiffers	No	Yes
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)Differs	No	Yes
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	65700	75459
Processor codeDiffers	SR0N2	SR170
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX	AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect 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® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery life (max)Differs	4 h	11 h
Battery recharge timeKnown for one	Unknown — not stated by the source	1 h
Poweridentical
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Password protection typeKnown for one	BIOS, HDD, Supervisor	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.6 kg	1.79 kg
WidthDiffers	381.6 mm	333 mm
DepthDiffers	253 mm	234 mm
Height (front)Known for one	2.52 cm	Unknown — not stated by the source
Height (rear)Known for one	3.32 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	20.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	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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