Product comparison · 2 laptops

Acer Aspire 5943G-7748G75Wn vs Samsung R R420-JA04 Intel Pentium Mobile T3400

113specifications compared
48differ
65identical
35known for one product only

Key differences

Display diagonal
- Aspire 5943G-7748G75Wn:39.6 cm (15.6")
- R R420-JA04 Intel Pentium Mobile T3400:35.6 cm (14")
Processor family
- Aspire 5943G-7748G75Wn:Intel® Core™ i7
- R R420-JA04 Intel Pentium Mobile T3400:Intel Pentium Mobile
Processor model
- Aspire 5943G-7748G75Wn:i7-740QM
- R R420-JA04 Intel Pentium Mobile T3400:T3400
Processor cores
- Aspire 5943G-7748G75Wn:4
- R R420-JA04 Intel Pentium Mobile T3400:2
Processor threads
- Aspire 5943G-7748G75Wn:8
- R R420-JA04 Intel Pentium Mobile T3400:2
Processor frequency
- Aspire 5943G-7748G75Wn:1.73 GHz
- R R420-JA04 Intel Pentium Mobile T3400:2.16 GHz
Processor cache
- Aspire 5943G-7748G75Wn:6 MB
- R R420-JA04 Intel Pentium Mobile T3400:1 MB
Processor cache type
- Aspire 5943G-7748G75Wn:Smart Cache
- R R420-JA04 Intel Pentium Mobile T3400:L2

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5943G-7748G75Wn, R420-JA04
148 specifications	A Acer Aspire 5943G-7748G75Wn View product	B Samsung R R420-JA04 Intel Pentium Mobile T3400 Model R420-JA04 View product
Designidentical
Product colour	Black	Black
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel Pentium Mobile
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-740QM	T3400
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	2.16 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 lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Pentium T3000 Series for Mobile
Processor codenameDiffers	Clarksfield	Merom
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
SteppingDiffers	B1	M0
Thermal Design Power (TDP)Differs	45 W	35 W
Tjunction	100 °C	100 °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	291 M
Processing Die sizeDiffers	296 mm²	143 mm²
CPU multiplier (bus/core ratio)	13	13
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	667 MHz
Memory3 differ
Internal memoryDiffers	8 GB	3 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	4 x 2 GB	1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	750 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD, SDHC
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5850	Intel® GMA 4500MHD
Graphics card familyDiffers	AMD	Intel
Audio1 differ
Audio systemDiffers	High Definition Audio	HD SRS 3D
Number of built-in speakers	2	2
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
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet, WLAN
Bluetooth	Yes	Yes
Bluetooth versionDiffers	3.0+HS	2.1+EDR
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
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	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
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) ports	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	0	0
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
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® GM45 Express
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Bundled softwareKnown for one	Unknown — not stated by the source	McAfee Virus Scan
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
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 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® 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)Differs	Yes	No
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 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	35583
Processor codeDiffers	SLBQG	SLB3P
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
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	8	6
Battery capacityKnown for one	83 Wh	Unknown — not stated by the source
Battery life (max)Known for one	3.4 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	120 W	60 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	3.3 kg	2.3 kg
WidthDiffers	382 mm	338.9 mm
DepthDiffers	289 mm	234 mm
Height (front)Differs	2.4 cm	2.99 cm
Height (rear)Differs	3.94 cm	3.77 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modem	No	No
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
TV tuner typeKnown for one	DVB-T	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b,IEEE 802.11g
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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