Product comparison · 2 laptops

Acer Aspire 5732Z-442G32Mn vs Acer Aspire 7745G-728G1TBn

115specifications compared
45differ
70identical
25known for one product only

Key differences

Display diagonal
- Aspire 5732Z-442G32Mn:39.6 cm (15.6")
- Aspire 7745G-728G1TBn:43.9 cm (17.3")
Display resolution
- Aspire 5732Z-442G32Mn:1366 x 768 pixels
- Aspire 7745G-728G1TBn:1600 x 900 pixels
Processor family
- Aspire 5732Z-442G32Mn:Intel® Pentium® Dual-Core
- Aspire 7745G-728G1TBn:Intel® Core™ i7
Processor model
- Aspire 5732Z-442G32Mn:T4400
- Aspire 7745G-728G1TBn:i7-720QM
Processor cores
- Aspire 5732Z-442G32Mn:2
- Aspire 7745G-728G1TBn:4
Processor threads
- Aspire 5732Z-442G32Mn:2
- Aspire 7745G-728G1TBn:8
Processor frequency
- Aspire 5732Z-442G32Mn:2.2 GHz
- Aspire 7745G-728G1TBn:1.6 GHz
Processor cache
- Aspire 5732Z-442G32Mn:1 MB
- Aspire 7745G-728G1TBn:6 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5732Z-442G32Mn, Aspire 7745G-728G1TBn
140 specifications	A Acer Aspire 5732Z-442G32Mn View product	B Acer Aspire 7745G-728G1TBn View product
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Display brightness	220 cd/m²	220 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Processor modelDiffers	T4400	i7-720QM
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Processor frequencyDiffers	2.2 GHz	1.6 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor cacheDiffers	1 MB	6 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	Socket 478	Socket 988
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core i7-700 Mobile Series
Processor codenameDiffers	Penryn	Clarksfield
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
SteppingDiffers	R0	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	410 M	774 M
Processing Die sizeDiffers	107 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	11	12
ECC supported by processor	No	No
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	2 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Differs	1 x 2 GB	4 x 2 GB
Maximum internal memoryDiffers	4 GB	16 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	1 TB
Number of HDDs installedKnown for one	Unknown — not stated by the source	2
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, MS PRO, SD, xD	MMC, MS PRO, SD, xD
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	AMD Mobility Radeon HD 5850
Maximum graphics card memoryKnown for one	1.759 GB	Unknown — not stated by the source
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network1 differ
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technology	802.11 b/g/n	802.11 b/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
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) portsDiffers	0	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Trial softwareKnown for one	McAfee Internet Security Suite 2009, Microsoft Works + Office Home & Student 2007 (Service Pack 1).	Unknown — not stated by the source
Bundled softwareKnown for one	Acer Crystal Eye, Acer eRecovery Manager, Acer GridVista, Acer Launch Manager, Adobe Flash Player, Adobe Reader, Google Toolbar, NTI Media Maker, Acer Arcade Deluxe.	Unknown — not stated by the source
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	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 Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	40739	43122
Processor codeDiffers	SLGJL	SLBLY
Processor package sizeDiffers	35 x 35 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery capacity	48.8 Wh	48.8 Wh
Battery life (max)	2.5 h	2.5 h
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	2.7 kg	3.25 kg
WidthDiffers	372.3 mm	410 mm
DepthDiffers	246.5 mm	286 mm
Height (front)Differs	2.68 cm	3.5 cm
Height (rear)Differs	3.96 cm	4.15 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Wake-on-LAN ready	Yes	Yes
Internal modemDiffers	No	Yes
Supplied AC adapter type	AC	AC

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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