Product comparison · 2 laptops

Acer Aspire 1825PTZ-413G32 N vs Acer Aspire 7745G-436G1.28TBN

82specifications compared
43differ
39identical
76known for one product only

Key differences

Display diagonal
- Aspire 1825PTZ-413G32 N:29.5 cm (11.6")
- Aspire 7745G-436G1.28TBN:43.9 cm (17.3")
Display resolution
- Aspire 1825PTZ-413G32 N:1366 x 768 pixels
- Aspire 7745G-436G1.28TBN:1600 x 900 pixels
Processor family
- Aspire 1825PTZ-413G32 N:Intel® Pentium®
- Aspire 7745G-436G1.28TBN:Intel® Core™ i5
Processor model
- Aspire 1825PTZ-413G32 N:SU4100
- Aspire 7745G-436G1.28TBN:i5-430M
Processor threads
- Aspire 1825PTZ-413G32 N:2
- Aspire 7745G-436G1.28TBN:4
Processor frequency
- Aspire 1825PTZ-413G32 N:1.3 GHz
- Aspire 7745G-436G1.28TBN:2.26 GHz
Processor cache
- Aspire 1825PTZ-413G32 N:2 MB
- Aspire 7745G-436G1.28TBN:3 MB
Processor cache type
- Aspire 1825PTZ-413G32 N:L2
- Aspire 7745G-436G1.28TBN:Smart Cache

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Differences highlightedShow differences only

Comparison of Aspire 1825PTZ-413G32 N, Aspire 7745G-436G1.28TBN
158 specifications	A Acer Aspire 1825PTZ-413G32 N View product	B Acer Aspire 7745G-436G1.28TBN View product
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	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
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i5
Processor modelDiffers	SU4100	i5-430M
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.53 GHz
Processor frequencyDiffers	1.3 GHz	2.26 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 956	BGA 1288
Processor lithographyDiffers	45 nm	32 nm
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-400 Series
Processor codenameDiffers	Penryn	Arrandale
Bus typeDiffers	FSB	DMI
SteppingDiffers	R0	C2
Thermal Design Power (TDP)Differs	10 W	35 W
TjunctionKnown for one	Unknown — not stated by the source	105 °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
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	17
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
TcaseKnown for one	100 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	3 GB	6 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 + 1 x 4 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage1 differ
Total storage capacityKnown for one	Unknown — not stated by the source	1.28 TB
Number of HDDs installedKnown for one	Unknown — not stated by the source	2
HDD capacityDiffers	320 GB	640 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Mobility Radeon HD 5650
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	766 MHz
Maximum graphics card memoryKnown for one	1.759 GB	Unknown — not stated by the source
Graphics cardKnown for one	GMA 4500MHD	Unknown — not stated by the source
Audioidentical
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
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	802.11b/g/n	IEEE 802.11b/g/n
Ethernet LAN data ratesKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	4
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	Yes
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	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
Performance1 differ
Motherboard chipsetDiffers	Intel® GS45 Express	Intel® HM55 Express
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	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 9, Microsoft Works 8.5, Norton Online Backup, McAfee Virus Definitions, Acer Arcade Deluxe, NTI Media Maker,
Processor special features16 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
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	43568	43537
Processor codeDiffers	SLGS4	SLBPM
Processor package sizeDiffers	22 x22 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Battery1 differ
Battery life (max)Differs	8 h	2.5 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	30 W	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.72 kg	3.25 kg
WidthDiffers	285 mm	410 mm
DepthDiffers	208.9 mm	286 mm
Height (front)Known for one	Unknown — not stated by the source	3.5 cm
Height (rear)Known for one	Unknown — not stated by the source	4.15 cm
HeightKnown for one	28.5 mm	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	Yes
Internal modemKnown for one	Unknown — not stated by the source	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
Designidentical
Product typeKnown for one	Hybrid (2-in-1)	Unknown — not stated by the source
Form factorKnown for one	Convertible (Swivel)	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.

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