Product comparison · 2 laptops

Acer Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind vs ASUS X55VD-SX281H laptop Intel® Pentium® 2020M

127specifications compared
52differ
75identical
42known for one product only

Key differences

Product colour
- Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind:Black
- X55VD-SX281H laptop Intel® Pentium® 2020M:Blue
Display diagonal
- Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind:43.9 cm (17.3")
- X55VD-SX281H laptop Intel® Pentium® 2020M:39.6 cm (15.6")
Display resolution
- Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind:1600 x 900 pixels
- X55VD-SX281H laptop Intel® Pentium® 2020M:1366 x 768 pixels
HD type
- Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind:HD+
- X55VD-SX281H laptop Intel® Pentium® 2020M:HD
Processor family
- Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind:Intel® Core™ i7
- X55VD-SX281H laptop Intel® Pentium® 2020M:Intel® Pentium®
Processor model
- Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind:i7-4702MQ
- X55VD-SX281H laptop Intel® Pentium® 2020M:2020M
Processor cores
- Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind:4
- X55VD-SX281H laptop Intel® Pentium® 2020M:2
Processor threads
- Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind:8
- X55VD-SX281H laptop Intel® Pentium® 2020M:2

Side by side

Differences highlightedShow differences only

Comparison of 772G-747a121.5TMakk, X55VD-SX281H
169 specifications	A Acer Aspire 772G-747a121.5TMakk Intel® Core™ i7 i7-4702MQ Laptop 43.9 cm (17.3") HD+ 12 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 750M Wi-Fi 4 (802.11n) Wind Model 772G-747a121.5TMakk View product	B ASUS X55VD-SX281H laptop Intel® Pentium® 2020M Model X55VD-SX281H View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Blue
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	HD+	HD
Panel typeKnown for one	LCD	Unknown — not stated by the source
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	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4702MQ	2020M
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	2.4 GHz
Processor cacheDiffers	6 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	PGA946	PGA988
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Pentium 2000 series for Mobile
Processor codenameDiffers	Haswell	Ivy Bridge
Bus typeDiffers	DMI2	DMI
FSB Parity	No	No
SteppingDiffers	C0	L1
Thermal Design Power (TDP)Differs	37 W	35 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processor	No	No
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	24
Memory1 differ
Internal memoryDiffers	12 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Storage4 differ
Total storage capacityDiffers	1.5 TB	320 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1.5 TB	320 GB
HDD interface	SATA	SATA
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 750M	NVIDIA® GeForce® GT 610M
Discrete graphics card memoryKnown for one	4 GB	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	400 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x416	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Audioidentical
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster Lite
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
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
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Data network	Not supported	Not supported
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
4G WiMAX	No	No
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	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 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
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)	1	1
Embedded options available	No	No
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 TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
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	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	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)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	75119	71142
Processor codeDiffers	SR15J	SR0U1
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	37.5 x 37.5 (rPGA988B)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cells	6	6
Battery capacityDiffers	4400 mAh	47 Wh
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	120 W	90 W
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.4 kg	2.53 kg
WidthDiffers	414.8 mm	378 mm
DepthDiffers	275 mm	253 mm
HeightKnown for one	34.7 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.62 cm
Height (rear)Known for one	Unknown — not stated by the source	3.58 cm
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
Other featuresidentical
3D	No	No
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel HM76 Express

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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