Product comparison · 2 laptops

Acer Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac vs Acer Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop

111specifications compared
43differ
68identical
28known for one product only

Key differences

Processor family
- Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac:Intel® Core™ i7
- Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop:Intel® Pentium®
Processor model
- Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac:i7-620M
- Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop:2020M
Processor threads
- Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac:4
- Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop:2
Processor frequency
- Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac:2.66 GHz
- Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop:2.4 GHz
System bus rate
- Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac:2.5 GT/s
- Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop:5 GT/s
Processor cache
- Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac:4 MB
- Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop:2 MB
Processor socket
- Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac:BGA 1288
- Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop:PGA988
Processor lithography
- Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac:32 nm
- Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop:22 nm

Side by side

Differences highlightedShow differences only

Comparison of 7740G-624G50Bn, V3-731-20204G50Makk
139 specifications	A Acer Aspire 7740G-624G50Bn Intel® Core™ i7 i7-620M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Mobility Radeon HD 5650 Windows 7 Home Premium Blac Model 7740G-624G50Bn View product	B Acer Aspire V3-731-20204G50Makk Intel® Pentium® 2020M Laptop Model V3-731-20204G50Makk View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	43.9 cm (17.3")	43.9 cm (17.3")
Display resolution	1600 x 900 pixels	1600 x 900 pixels
Touchscreen	No	No
HD type	HD+	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-620M	2020M
Processor cores	2	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.33 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.66 GHz	2.4 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cacheDiffers	4 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1288	PGA988
Processor lithographyDiffers	32 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Pentium 2000 series for Mobile
Processor codenameDiffers	Arrandale	Ivy Bridge
Bus type	DMI	DMI
SteppingDiffers	C2	L1
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	105 °C	90 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	20	24
ECC supported by processor	No	No
FSB ParityKnown for one	Unknown — not stated by the source	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage2 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
Number of SSDs installed	0	0
Optical drive typeDiffers	Blu-Ray RW	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, Memory Stick (MS), MicroSD (TransFlash), SD	SD
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5650	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	766 MHz	1100 MHz
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
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
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
Docking connector	No	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features16 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	45 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	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 HD Graphics	Yes	Yes
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® Built-in Visuals TechnologyDiffers	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	43560	71142
Processor codeDiffers	SLBPE	SR0U1
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 (rPGA988B)
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	No	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions2 differ
Weight	3.2 kg	3.2 kg
WidthDiffers	411 mm	415 mm
DepthDiffers	274 mm	275 mm
Height (front)Known for one	4 cm	Unknown — not stated by the source
Height (rear)Known for one	4.5 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	34.7 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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