Product comparison · 2 laptops

Acer Aspire 5745G-724G50MN vs Acer Aspire 7745G-724G1TBN

123specifications compared
12differ
111identical
15known for one product only

Key differences

Display diagonal
- Aspire 5745G-724G50MN:39.6 cm (15.6")
- Aspire 7745G-724G1TBN:43.9 cm (17.3")
Display resolution
- Aspire 5745G-724G50MN:1366 x 768 pixels
- Aspire 7745G-724G1TBN:1600 x 900 pixels
Maximum internal memory
- Aspire 5745G-724G50MN:8 GB
- Aspire 7745G-724G1TBN:16 GB
Total storage capacity
- Aspire 5745G-724G50MN:500 GB
- Aspire 7745G-724G1TBN:1 TB
Discrete graphics card model
- Aspire 5745G-724G50MN:NVIDIA® GeForce® GT 330M
- Aspire 7745G-724G1TBN:AMD Mobility Radeon HD 5850
DVI port
- Aspire 5745G-724G50MN:Yes
- Aspire 7745G-724G1TBN:No
Number of battery cells
- Aspire 5745G-724G50MN:6
- Aspire 7745G-724G1TBN:9
Weight
- Aspire 5745G-724G50MN:2.6 kg
- Aspire 7745G-724G1TBN:3.25 kg

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5745G-724G50MN, Aspire 7745G-724G1TBN
138 specifications	A Acer Aspire 5745G-724G50MN View product	B Acer Aspire 7745G-724G1TBN 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 backlight	Yes	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
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	Intel® Core™ i7	Intel® Core™ i7
Processor model	i7-720QM	i7-720QM
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	2.8 GHz	2.8 GHz
Processor frequency	1.6 GHz	1.6 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	Socket 988	Socket 988
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-700 Mobile Series	Intel Core i7-700 Mobile Series
Processor codename	Clarksfield	Clarksfield
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	B1	B1
Thermal Design Power (TDP)	45 W	45 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8	1x16, 2x8
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	774 M	774 M
Processing Die size	296 mm²	296 mm²
CPU multiplier (bus/core ratio)	12	12
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Maximum internal memoryDiffers	8 GB	16 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	500 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 interface	SATA	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	NVIDIA® GeForce® GT 330M	AMD Mobility Radeon HD 5850
Audioidentical
Audio system	High Definition Audio	High Definition Audio
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	Yes
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Networkidentical
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technology	802.11 b/g/n	802.11 b/g/n
Bluetooth	No	No
Ports & interfaces1 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI portDiffers	Yes	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) ports	1	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
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
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 Technology	Yes	Yes
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)	Yes	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)	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	43122	43122
Processor code	SLBLY	SLBLY
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	SSE4.2	SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	6	9
Battery capacityKnown for one	48.8 Wh	Unknown — not stated by the source
Battery life (max)Known for one	3.5 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	90 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	2.6 kg	3.25 kg
WidthDiffers	379 mm	410 mm
DepthDiffers	250 mm	286 mm
Height (front)Differs	2.59 cm	3.5 cm
Height (rear)Differs	3.29 cm	4.15 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Wake-on-LAN ready	Yes	Yes
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	Yes
Internal modem	Yes	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	ITU V.92
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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