Product comparison · 2 laptops

Acer Aspire 7741G-434G50Mnsk vs Acer Aspire 7745G-434G50BN

123specifications compared
11differ
112identical
64known for one product only

Key differences

Maximum internal memory
- Aspire 7741G-434G50Mnsk:8 GB
- Aspire 7745G-434G50BN:16 GB
Discrete graphics card model
- Aspire 7741G-434G50Mnsk:AMD Radeon HD 5650
- Aspire 7745G-434G50BN:AMD Mobility Radeon HD 5850
Audio system
- Aspire 7741G-434G50Mnsk:High Definition Audio
- Aspire 7745G-434G50BN:Dolby
Bluetooth
- Aspire 7741G-434G50Mnsk:No
- Aspire 7745G-434G50BN:Yes
USB 2.0 ports quantity
- Aspire 7741G-434G50Mnsk:3
- Aspire 7745G-434G50BN:4
S/PDIF out port
- Aspire 7741G-434G50Mnsk:No
- Aspire 7745G-434G50BN:Yes
Number of battery cells
- Aspire 7741G-434G50Mnsk:6
- Aspire 7745G-434G50BN:9
Battery life (max)
- Aspire 7741G-434G50Mnsk:3 h
- Aspire 7745G-434G50BN:2.5 h

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7741G-434G50Mnsk, Aspire 7745G-434G50BN
187 specifications	A Acer Aspire 7741G-434G50Mnsk View product	B Acer Aspire 7745G-434G50BN View product
Designidentical
Product colour	Black	Black
Displayidentical
Display diagonal	43.9 cm (17.3")	43.9 cm (17.3")
Display resolution	1600 x 900 pixels	1600 x 900 pixels
HD type	HD+	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fall	8 ms	8 ms
TouchscreenKnown for one	Unknown — not stated by the source	No
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor model	i5-430M	i5-430M
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	2.53 GHz	2.53 GHz
Processor frequency	2.26 GHz	2.26 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1288	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i5-400 Series	Intel Core i5-400 Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	C2	C2
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)	17	17
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	16 GB
Storage1 differ
Total storage capacity	500 GB	500 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MS PRO, SD, xD
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 5650	AMD Mobility Radeon HD 5850
Graphics card family	AMD	AMD
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz	766 MHz
Maximum graphics card memory	1.024 GB	1.024 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	Dolby
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Swivel webcamKnown for one	Unknown — not stated by the source	No
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
BluetoothDiffers	No	Yes
Cabling technologyKnown for one	10/100/1000BASE-T(X)	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad + Scroll zone	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Hot keysKnown for one	Unknown — not stated by the source	10
Software1 differ
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Trial softwareKnown for one	Microsoft Office SP2 McAfee Internet Security Suite 2009 McAfee Virus Definitions	Unknown — not stated by the source
Bundled softwareDiffers	Acer Backup Manager Acer ePower Management Acer eRecovery Management Acer PowerSmart Manager Adobe Flash Player 10 Adobe Reader 9.1 eSobi Google Setup Google Toolbar Microsoft Works SE 9 Microsoft Works 9 Microsoft Works 8.5 Norton Online Backup Acer Arcade Deluxe NTI Media Maker Microsoft Silverlig	- Acer Backup Manager - Acer ePower Management - Acer eRecovery Management - Acer PowerSmart Manager - Adobe Flash Player 10 - Adobe Reader 9.1 - eSobi - Google Setup - Google Toolbar - Microsoft Office Personal 2007 (Service Pack 2) (Japan) - Microsoft Office Trial1 (Service Pack 2) - Microsoft Wor
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	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	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	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 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)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	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 Cache	Yes	Yes
Intel® Turbo Boost Technology	1.0	1.0
Physical Address Extension (PAE)	Yes	Yes
Processor ARK ID	43537	43537
Processor code	SLBPM	SLBPM
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery2 differ
Number of battery cellsDiffers	6	9
Battery capacity	4400 mAh	4400 mAh
Battery life (max)Differs	3 h	2.5 h
Battery recharge timeKnown for one	1 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions1 differ
WeightDiffers	3.3 kg	3.25 kg
WidthKnown for one	415 mm	Unknown — not stated by the source
DepthKnown for one	275 mm	Unknown — not stated by the source
Height (front)Known for one	2.71 cm	Unknown — not stated by the source
Height (rear)Known for one	3.43 cm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	410 x 286 x 35 mm
Other featuresidentical
Infrared data port	No	No
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Wake-on-LAN ready	Yes	Yes
Internal modem	Yes	Yes
TV tuner integrated	No	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Optical driveidentical
DVD-R read speedKnown for one	Unknown — not stated by the source	8x
DVD-R write speedKnown for one	Unknown — not stated by the source	4x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	4x
DVD-RW read speedKnown for one	Unknown — not stated by the source	8x
DVD-RW write speedKnown for one	Unknown — not stated by the source	4x
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
DVD+R write speedKnown for one	Unknown — not stated by the source	4x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	4x
DVD+RW read speedKnown for one	Unknown — not stated by the source	8x
DVD+RW write speedKnown for one	Unknown — not stated by the source	4x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	4x
BD-R read speedKnown for one	Unknown — not stated by the source	4x
BD-R write speedKnown for one	Unknown — not stated by the source	4x
BD-R Dual Layer write speedKnown for one	Unknown — not stated by the source	4x
BD-RE read speedKnown for one	Unknown — not stated by the source	4x
BD-RE write speedKnown for one	Unknown — not stated by the source	4x
BD-ROM read speedKnown for one	Unknown — not stated by the source	4x
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Bag includedKnown for one	Unknown — not stated by the source	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.

More laptop comparisons

All laptop comparisons