Product comparison · 2 laptops

Acer Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8 vs Lenovo Flex 14

132specifications compared
40differ
92identical
40known for one product only

Key differences

Product type
- Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8:Laptop
- Flex 14:Hybrid (2-in-1)
Product colour
- Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8:Grey
- Flex 14:Black, Orange
Display diagonal
- Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8:39.6 cm (15.6")
- Flex 14:35.6 cm (14")
Display resolution
- Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8:1920 x 1080 pixels
- Flex 14:1366 x 768 pixels
Touchscreen
- Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8:No
- Flex 14:Yes
Processor family
- Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8:Intel® Core™ i7
- Flex 14:Intel® Core™ i3
Processor generation
- Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8:4th gen Intel® Core™ i7
- Flex 14:4th gen Intel® Core™ i3
Processor model
- Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8:i7-4500U
- Flex 14:i3-4010U

Side by side

Differences highlightedShow differences only

Comparison of 572G-74506G50Dnii, Flex 14
172 specifications	A Acer Aspire 572G-74506G50Dnii Intel® Core™ i7 i7-4500U Laptop 39.6 cm (15.6") Full HD 6 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 8750M Wi-Fi 4 (802.11n) Windows 8 Model 572G-74506G50Dnii View product	B Lenovo Flex 14 View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Grey	Black, Orange
Form factorDiffers	Clamshell	Convertible (Fold-back screen)
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD typeKnown for one	Full HD	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i7	4th gen Intel® Core™ i3
Processor modelDiffers	i7-4500U	i3-4010U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	3 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.8 GHz	1.7 GHz
Processor cacheDiffers	4 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1168	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-4500 Mobile series	Intel® Core™ i3-4000 Mobile Series
Processor codename	Haswell	Haswell
Bus type	DMI2	DMI2
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)	15 W	15 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	2x4	2x4, 4x1
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Memory2 differ
Internal memoryDiffers	6 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memory	8 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage2 differ
Total storage capacity	500 GB	500 GB
Storage mediaDiffers	HDD	Hybrid-HDD
Number of HDDs installed	1	1
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Hybrid-HDD cache typeKnown for one	Unknown — not stated by the source	SSD
Hybrid-HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon HD 8750M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4400	Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers	1.74 GB	2 GB
On-board graphics card base frequency	200 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
On-board graphics card DirectX versionDiffers	12	11.2/12
On-board graphics card ID	0xA16	0xA16
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Audio1 differ
Audio systemDiffers	HD	Dolby Advanced Audio
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Speaker powerKnown for one	Unknown — not stated by the source	1 W
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Data networkKnown for one	Unknown — not stated by the source	Not supported
4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
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 outputsDiffers	1	0
S/PDIF out port	No	No
Microphone inDiffers	Yes	No
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Total number of SATA connectors	4	4
Number of SATA III connectors	4	4
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
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	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel ME Firmware Version	9.5	9.5
Intel Rapid Storage Technology	Yes	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect Technology	Yes	Yes
Intel Smart Connect Technology version	1.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	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	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	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® High Definition Audio (Intel® HD Audio)	Yes	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® Matrix Storage Technology (Intel® MST)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	75460	75107
Processor codeDiffers	SR16Z	SSSR16Q
Processor package size	40 x 24 x 1.5 mm	40 x 24 x 1.5 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cells	4	4
Battery life (max)Differs	4.5 h	9 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
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	2.35 kg	2 kg
WidthDiffers	381.6 mm	343.2 mm
DepthDiffers	256 mm	250.9 mm
Height (front)Known for one	1.21 cm	Unknown — not stated by the source
Height (rear)Known for one	2.53 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	21.5 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
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	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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