Product comparison · 2 laptops

Acer Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn vs Samsung ATIV Book 9

121specifications compared
46differ
75identical
42known for one product only

Key differences

Product colour
- Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn:Champagne
- ATIV Book 9:Black
Display diagonal
- Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn:43.9 cm (17.3")
- ATIV Book 9:33.8 cm (13.3")
Processor family
- Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn:Intel® Core™ i7
- ATIV Book 9:Intel® Core™ i5
Processor generation
- Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn:4th gen Intel® Core™ i7
- ATIV Book 9:3rd gen Intel® Core™ i5
Processor model
- Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn:i7-4702HQ
- ATIV Book 9:i5-3337U
Processor cores
- Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn:4
- ATIV Book 9:2
Processor threads
- Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn:8
- ATIV Book 9:4
Processor boost frequency
- Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn:3.2 GHz
- ATIV Book 9:2.7 GHz

Side by side

Differences highlightedShow differences only

Comparison of 772G-747a8G75Mamm, ATIV Book 9
163 specifications	A Acer Aspire 772G-747a8G75Mamm Intel® Core™ i7 i7-4702HQ Laptop 43.9 cm (17.3") Full HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GTX 760M Windows 8.1 Champagn Model 772G-747a8G75Mamm View product	B Samsung ATIV Book 9 View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Champagne	Black
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	43.9 cm (17.3")	33.8 cm (13.3")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i7	3rd gen Intel® Core™ i5
Processor modelDiffers	i7-4702HQ	i5-3337U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.2 GHz	2.7 GHz
Processor frequencyDiffers	2.2 GHz	1.8 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1364	BGA 1023
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Core i5-3300 Mobile series
Processor codenameDiffers	Haswell	Ivy Bridge
Bus typeDiffers	DMI2	DMI
FSB Parity	No	No
SteppingDiffers	C0	L1
Thermal Design Power (TDP)Differs	37 W	17 W
TjunctionDiffers	100 °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 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	18
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memoryDiffers	12 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage3 differ
Total storage capacityDiffers	750 GB	128 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	750 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	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 cardsDiffers	SD	SD, SDHC, SDXC
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GTX 760M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	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 4000
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	350 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	11.2/12	Unknown — not stated by the source
On-board graphics card IDDiffers	0x416	0x166
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 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
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 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 quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
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 connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboard2 differ
Pointing deviceDiffers	Touchpad	Clickpad
Numeric keypadDiffers	Yes	No
Keyboard layout	QWERTY	QWERTY
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	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 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 version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
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)	Yes	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® 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® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	75118	72055
Processor codeDiffers	SR15F	SR0XL
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	31 x 24 (BGA1023)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsDiffers	6	4
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Securityidentical
Cable lock slot	No	No
Weight & dimensions3 differ
WeightDiffers	3.2 kg	1.13 kg
WidthDiffers	414.8 mm	313.8 mm
DepthDiffers	275 mm	218.5 mm
Height (front)Known for one	3.1 cm	Unknown — not stated by the source
Height (rear)Known for one	3.46 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	13.2 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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