Product comparison · 2 laptops

Acer Aspire 7745G-7746G75Mnks vs Samsung R R430-JA03 Intel® Pentium® Dual-Core T4300

105specifications compared
48differ
57identical
40known for one product only

Key differences

The Acer Aspire 7745G-7746G75Mnks has 2 more processor cores than the Samsung R R430-JA03 Intel® Pentium® Dual-Core T4300 (4 vs 2). The Acer Aspire 7745G-7746G75Mnks has 6 more processor threads than the Samsung R R430-JA03 Intel® Pentium® Dual-Core T4300 (8 vs 2). The Samsung R R430-JA03 Intel® Pentium® Dual-Core T4300 has 0.37 GHz more processor frequency than the Acer Aspire 7745G-7746G75Mnks (2.1 GHz vs 1.73 GHz). Only the Acer Aspire 7745G-7746G75Mnks has S/PDIF out port. Only the Acer Aspire 7745G-7746G75Mnks has SmartCard slot.

Display diagonal
- Aspire 7745G-7746G75Mnks:43.9 cm (17.3")
- R R430-JA03 Intel® Pentium® Dual-Core T4300:35.6 cm (14")
Display resolution
- Aspire 7745G-7746G75Mnks:1600 x 900 pixels
- R R430-JA03 Intel® Pentium® Dual-Core T4300:1366 x 768 pixels
Processor family
- Aspire 7745G-7746G75Mnks:Intel® Core™ i7
- R R430-JA03 Intel® Pentium® Dual-Core T4300:Intel® Pentium® Dual-Core
Processor model
- Aspire 7745G-7746G75Mnks:i7-740QM
- R R430-JA03 Intel® Pentium® Dual-Core T4300:T4300
Processor cores
- Aspire 7745G-7746G75Mnks:4
- R R430-JA03 Intel® Pentium® Dual-Core T4300:2
Processor threads
- Aspire 7745G-7746G75Mnks:8
- R R430-JA03 Intel® Pentium® Dual-Core T4300:2
Processor frequency
- Aspire 7745G-7746G75Mnks:1.73 GHz
- R R430-JA03 Intel® Pentium® Dual-Core T4300:2.1 GHz
Processor cache
- Aspire 7745G-7746G75Mnks:6 MB
- R R430-JA03 Intel® Pentium® Dual-Core T4300:1 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7745G-7746G75Mnks, R430-JA03
145 specifications	A Acer Aspire 7745G-7746G75Mnks View product	B Samsung R R430-JA03 Intel® Pentium® Dual-Core T4300 Model R430-JA03 View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor17 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium® Dual-Core
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-740QM	T4300
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.73 GHz	2.1 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	Socket 988	Socket 478
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Pentium T4000 Series for Mobile
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	13	10.5
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory2 differ
Internal memoryDiffers	6 GB	2 GB
Memory layout (slots x size)Differs	3 x 2 GB	1 x 2 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage2 differ
Total storage capacityDiffers	750 GB	250 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD, SDHC
Graphics2 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5850	Intel® GMA 4500M
Graphics card familyDiffers	AMD	Intel
Audio1 differ
Audio systemDiffers	High Definition Audio	HD SRS 3D
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet, WLAN
Bluetooth versionDiffers	3.0+HS	2.1+EDR
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
S/PDIF out portDiffers	Yes	No
SmartCard slotDiffers	Yes	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
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® HM55 Express	Intel® GL40 Express
Softwareidentical
Bundled softwareKnown for one	Acer ePower Management, Acer eRecovery Management, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Toolbar, Microsoft Office Ready (SP 2), Norton Online Backup, Acer Bio-Protection, Instant View, Corel WinDVD, Acer Crystal Eye, Acer Video Conference Manager, Microsoft Silverlight, Skype, Wind	Unknown — not stated by the source
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Virus Scan
Processor special features10 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	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)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	49024	37253
Processor codeDiffers	SLBQG	SLGJM
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Battery1 differ
Number of battery cellsDiffers	9	6
Battery life (max)Known for one	5.5 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
Securityidentical
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	3.25 kg	2.26 kg
WidthDiffers	410 mm	343.9 mm
DepthDiffers	286 mm	239 mm
Height (front)Differs	3.5 cm	2.92 cm
Height (rear)Differs	4.15 cm	3.69 cm
Other featuresidentical
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11 bg/n
Power supply typeKnown for one	Unknown — not stated by the source	DC
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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