Product comparison · 2 laptops

Acer Aspire 7745G-7746G75Mnks vs Samsung R R540-JS05SE Intel® Pentium®

55specifications compared
21differ
34identical
89known for one product only

Key differences

The Samsung R R540-JS05SE Intel® Pentium® has 0.27 GHz more processor frequency than the Acer Aspire 7745G-7746G75Mnks (2 GHz vs 1.73 GHz). The Samsung R R540-JS05SE Intel® Pentium® has 2.3 GT/s more system bus rate than the Acer Aspire 7745G-7746G75Mnks (4.8 GT/s vs 2.5 GT/s). The Acer Aspire 7745G-7746G75Mnks has 2 GB more internal memory than the Samsung R R540-JS05SE Intel® Pentium® (6 GB vs 4 GB). Only the Acer Aspire 7745G-7746G75Mnks has Bluetooth. Only the Acer Aspire 7745G-7746G75Mnks has S/PDIF out port.

Display diagonal
- Aspire 7745G-7746G75Mnks:43.9 cm (17.3")
- R R540-JS05SE Intel® Pentium®:39.6 cm (15.6")
Display resolution
- Aspire 7745G-7746G75Mnks:1600 x 900 pixels
- R R540-JS05SE Intel® Pentium®:1366 x 768 pixels
Processor family
- Aspire 7745G-7746G75Mnks:Intel® Core™ i7
- R R540-JS05SE Intel® Pentium®:Intel® Pentium®
Processor frequency
- Aspire 7745G-7746G75Mnks:1.73 GHz
- R R540-JS05SE Intel® Pentium®:2 GHz
System bus rate
- Aspire 7745G-7746G75Mnks:2.5 GT/s
- R R540-JS05SE Intel® Pentium®:4.8 GT/s
Internal memory
- Aspire 7745G-7746G75Mnks:6 GB
- R R540-JS05SE Intel® Pentium®:4 GB
Memory layout (slots x size)
- Aspire 7745G-7746G75Mnks:3 x 2 GB
- R R540-JS05SE Intel® Pentium®:2 x 2 GB
Total storage capacity
- Aspire 7745G-7746G75Mnks:750 GB
- R R540-JS05SE Intel® Pentium®:320 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7745G-7746G75Mnks, R540-JS05SE
144 specifications	A Acer Aspire 7745G-7746G75Mnks View product	B Samsung R R540-JS05SE Intel® Pentium® Model R540-JS05SE View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	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
Processor3 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelKnown for one	i7-740QM	Unknown — not stated by the source
Processor coresKnown for one	4	Unknown — not stated by the source
Processor threadsKnown for one	8	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.73 GHz	2 GHz
System bus rateDiffers	2.5 GT/s	4.8 GT/s
Processor cacheKnown for one	6 MB	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor socketKnown for one	Socket 988	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-700 Mobile Series	Unknown — not stated by the source
Processor codenameKnown for one	Clarksfield	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	45 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
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 TransistorsKnown for one	774 M	Unknown — not stated by the source
Processing Die sizeKnown for one	296 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	13	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memory2 differ
Internal memoryDiffers	6 GB	4 GB
Memory layout (slots x size)Differs	3 x 2 GB	2 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
Storage3 differ
Total storage capacityDiffers	750 GB	320 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD, SDHC
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility Radeon HD 5850	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
Audioidentical
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
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
S/PDIF out portDiffers	Yes	No
SmartCard slotDiffers	Yes	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
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
Software1 differ
Bundled softwareDiffers	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	Samsung Update Plus Easy Display Manager Easy Battery Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader Samsung Support Center
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	1.0	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	49024	Unknown — not stated by the source
Processor codeKnown for one	SLBQG	Unknown — not stated by the source
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 TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
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	2.4 kg
WidthDiffers	410 mm	379.6 mm
DepthDiffers	286 mm	255.5 mm
Height (front)Differs	3.5 cm	3.24 cm
Height (rear)Differs	4.15 cm	3.83 cm

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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