Product comparison · 2 laptops

Acer Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red vs Acer Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium

126specifications compared
27differ
99identical
40known for one product only

Key differences

Display diagonal
- Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red:39.6 cm (15.6")
- Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium:43.9 cm (17.3")
Processor family
- Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red:Intel® Core™ i5
- Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium:Intel® Core™ i7
Processor generation
- Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red:2nd gen Intel® Core™ i5
- Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium:2nd gen Intel® Core™ i7
Processor model
- Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red:i5-2430M
- Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium:i7-2670QM
Processor cores
- Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red:2
- Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium:4
Processor threads
- Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red:4
- Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium:8
Processor boost frequency
- Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red:3 GHz
- Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium:3.1 GHz
Processor frequency
- Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red:2.4 GHz
- Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium:2.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of 5755G-2434G75MNrr, 7750G-2678G1.28TMnkk
166 specifications	A Acer Aspire 5755G-2434G75MNrr Intel® Core™ i5 i5-2430M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Red Model 5755G-2434G75MNrr View product	B Acer Aspire 7750G-2678G1.28TMnkk Intel® Core™ i7 i7-2670QM 43.9 cm (17.3") 8 GB DDR3-SDRAM 1.28 TB AMD Radeon HD 6650M Windows 7 Home Premium Model 7750G-2678G1.28TMnkk View product
Designidentical
Housing materialKnown for one	Unknown — not stated by the source	Aluminium, Plastic
Product colourKnown for one	Red	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
TouchscreenKnown for one	Unknown — not stated by the source	No
LED backlight	Yes	Yes
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i7
Processor modelDiffers	i5-2430M	i7-2670QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3 GHz	3.1 GHz
Processor frequencyDiffers	2.4 GHz	2.2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	BGA 1224
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Mobile Series	Intel Core i7-2600 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	J1	D2
Thermal Design Power (TDP)Differs	35 W	45 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	24	22
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	750 GB	1.28 TB
Number of HDDs installedDiffers	1	2
HDD capacityDiffers	750 GB	640 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MS PRO, SD, xD	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 540M	AMD Radeon HD 6650M
Discrete graphics card memory	2 GB	2 GB
Graphics card familyDiffers	NVIDIA	AMD
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1200 MHz	1200 MHz
On-board graphics card ID	0x116	0x116
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Built-in microphone	Yes	Yes
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
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
BluetoothDiffers	Yes	No
WWANKnown for one	Unknown — not stated by the source	Not installed
Data networkKnown for one	Unknown — not stated by the source	Not supported
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
4G WiMAXKnown for one	Unknown — not stated by the source	No
Integrated 4G WiMAX	Yes	Yes
Ports & interfacesidentical
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
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	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
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
TV-out	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features3 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
Graphics & IMC lithography	32 nm	32 nm
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	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 version	1.00	1.00
Intel Rapid Storage Technology	No	No
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)	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® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	53450	53470
Processor codeDiffers	SR04W	SR02S
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	31 mm
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Certificatesidentical
Wi-Fi certifiedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	No
AC adapter included	Yes	Yes
Bag includedKnown for one	Unknown — not stated by the source	No
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Infrared data port	No	No
3DKnown for one	Unknown — not stated by the source	No
Intel Turbo MemoryKnown for one	Unknown — not stated by the source	0 GB
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integrated	No	No
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.6 kg	Unknown — not stated by the source
WidthKnown for one	382 mm	Unknown — not stated by the source
DepthKnown for one	253 mm	Unknown — not stated by the source
HeightKnown for one	33.2 mm	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.

More laptop comparisons

All laptop comparisons