Product comparison · 2 laptops

Acer Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY vs Acer Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960

124specifications compared
39differ
85identical
16known for one product only

Key differences

Display diagonal
- Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY:39.6 cm (15.6")
- Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960:43.9 cm (17.3")
Display resolution
- Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY:1366 x 768 pixels
- Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960:1600 x 900 pixels
Display brightness
- Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY:200 cd/m²
- Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960:220 cd/m²
Processor family
- Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY:Intel® Core™ i5
- Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960:Intel® Pentium®
Processor model
- Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY:i5-2450M
- Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960:B960
Processor threads
- Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY:4
- Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960:2
Processor frequency
- Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY:2.5 GHz
- Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960:2.2 GHz
Processor cache
- Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY:3 MB
- Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960:2 MB

Side by side

Differences highlightedShow differences only

Comparison of 5755G-2456G75Miks, 7750Z-B964G50Mnkk
140 specifications	A Acer Aspire 5755G-2456G75Miks Intel® Core™ i5 i5-2450M 39.6 cm (15.6") 6 GB DDR3-SDRAM 750 GB HDD Wi-Fi 4 (802.11n) Windows 7 Home Premium QWERTY Model 5755G-2456G75Miks View product	B Acer Aspire 7750Z-B964G50Mnkk Intel® Pentium® B960 Model 7750Z-B964G50Mnkk View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
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+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-2450M	B960
Processor cores	2	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	2.2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Mobile Series	Intel Pentium B900 Series for Mobile
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	J1	Q0
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	100 °C	85 °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	25	22
ECC supported by processor	No	No
Processor socketKnown for one	Unknown — not stated by the source	Socket 988
Memory1 differ
Internal memoryDiffers	6 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
Storage1 differ
Total storage capacityDiffers	750 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
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 cards	MMC, MS PRO, SD, xD	MMC, MS PRO, SD, xD
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
Graphics card family	Intel	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 frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1100 MHz
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
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
Bluetooth	No	No
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAXDiffers	Yes	No
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
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	Yes	Yes
TV-out	No	No
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 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 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
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 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)	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)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53452	59836
Processor codeDiffers	SR04Z	SR07V
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	AVX	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery life (max)Differs	4.5 h	4 h
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Power1 differ
AC adapter powerDiffers	90 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Weight & dimensions3 differ
WeightDiffers	2.6 kg	3.3 kg
WidthDiffers	381.6 mm	414.8 mm
DepthDiffers	253 mm	275 mm
Height (front)Known for one	2.52 cm	Unknown — not stated by the source
Height (rear)Known for one	3.32 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	34.6 mm
Other featuresidentical
Infrared data port	No	No
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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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