Product comparison · 2 laptops

Acer Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY vs Acer Aspire 7739Z-P624G50Mi Intel® Pentium® P6200

131specifications compared
54differ
77identical
22known for one product only

Key differences

Product colour
- Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY:Black
- Aspire 7739Z-P624G50Mi Intel® Pentium® P6200:Grey
Display diagonal
- Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY:39.6 cm (15.6")
- Aspire 7739Z-P624G50Mi Intel® Pentium® P6200:43.9 cm (17.3")
Display resolution
- Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY:1366 x 768 pixels
- Aspire 7739Z-P624G50Mi Intel® Pentium® P6200:1600 x 900 pixels
Display brightness
- Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY:200 cd/m²
- Aspire 7739Z-P624G50Mi Intel® Pentium® P6200:220 cd/m²
Processor family
- Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY:Intel® Core™ i7
- Aspire 7739Z-P624G50Mi Intel® Pentium® P6200:Intel® Pentium®
Processor model
- Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY:i7-2670QM
- Aspire 7739Z-P624G50Mi Intel® Pentium® P6200:P6200
Processor cores
- Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY:4
- Aspire 7739Z-P624G50Mi Intel® Pentium® P6200:2
Processor threads
- Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY:8
- Aspire 7739Z-P624G50Mi Intel® Pentium® P6200:2

Side by side

Differences highlightedShow differences only

Comparison of 5755G-2678G64MN, 7739Z-P624G50Mi
153 specifications	A Acer Aspire 5755G-2678G64MN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 640 GB HDD NVIDIA® GeForce® GT 540M Windows 7 Home Premium Black QWERTY Model 5755G-2678G64MN View product	B Acer Aspire 7739Z-P624G50Mi Intel® Pentium® P6200 Model 7739Z-P624G50Mi View product
Design1 differ
Product colourDiffers	Black	Grey
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessDiffers	200 cd/m²	220 cd/m²
HD typeKnown for one	Unknown — not stated by the source	HD+
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor generationKnown for one	2nd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-2670QM	P6200
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	2.13 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1224	PGA988
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Pentium P6000 Series for Mobile
Processor codenameDiffers	Sandy Bridge	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
SteppingKnown for one	D2	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesDiffers	16	1
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	22	16
ECC supported by processor	No	No
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage3 differ
Total storage capacityDiffers	640 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	640 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 540M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	650 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	667 MHz
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
On-board graphics card memoryKnown for one	Unknown — not stated by the source	0.125 GB
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
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
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	Yes	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	Intel® HM55 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Keyboard layout	QWERTY	QWERTY
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Processor special features17 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
Graphics & IMC lithographyDiffers	32 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based Switching	No	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 Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
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)Differs	No	Yes
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)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53470	50176
Processor codeKnown for one	SR02S	Unknown — not stated by the source
Processor package sizeDiffers	31 mm	37.5x37.5 mm
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery life (max)Known for one	4.5 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	2.6 kg	3.3 kg
WidthDiffers	382 mm	414.8 mm
DepthDiffers	253 mm	275 mm
HeightKnown for one	33.2 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.71 cm
Height (rear)Known for one	Unknown — not stated by the source	3.43 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Other featuresidentical
Infrared data port	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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