Product comparison · 2 laptops

Lenovo IdeaPad Y550 Intel® Core™2 Duo T6500 vs Samsung R R408-DA03UA Intel® Celeron® 550

69specifications compared
35differ
34identical
72known for one product only

Key differences

Product colour
- IdeaPad Y550 Intel® Core™2 Duo T6500:Grey
- R R408-DA03UA Intel® Celeron® 550:Black
Display diagonal
- IdeaPad Y550 Intel® Core™2 Duo T6500:39.6 cm (15.6")
- R R408-DA03UA Intel® Celeron® 550:35.8 cm (14.1")
Display resolution
- IdeaPad Y550 Intel® Core™2 Duo T6500:1366 x 768 pixels
- R R408-DA03UA Intel® Celeron® 550:1280 x 800 pixels
Native aspect ratio
- IdeaPad Y550 Intel® Core™2 Duo T6500:16:9
- R R408-DA03UA Intel® Celeron® 550:16:10
Processor family
- IdeaPad Y550 Intel® Core™2 Duo T6500:Intel® Core™2 Duo
- R R408-DA03UA Intel® Celeron® 550:Intel® Celeron®
Processor model
- IdeaPad Y550 Intel® Core™2 Duo T6500:T6500
- R R408-DA03UA Intel® Celeron® 550:550
Processor cores
- IdeaPad Y550 Intel® Core™2 Duo T6500:2
- R R408-DA03UA Intel® Celeron® 550:1
Processor frequency
- IdeaPad Y550 Intel® Core™2 Duo T6500:2.1 GHz
- R R408-DA03UA Intel® Celeron® 550:2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Y550, R408-DA03UA
141 specifications	A Lenovo IdeaPad Y550 Intel® Core™2 Duo T6500 Model Y550 View product	B Samsung R R408-DA03UA Intel® Celeron® 550 Model R408-DA03UA View product
Design1 differ
Product colourDiffers	Grey	Black
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.8 cm (14.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Display surface	Gloss	Gloss
Contrast ratio (typical)Known for one	500:1	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron®
Processor modelDiffers	T6500	550
Processor coresDiffers	2	1
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.1 GHz	2 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	533 MHz
Processor socketKnown for one	LGA 3647 (Socket P)	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 codenameKnown for one	Penryn	Unknown — not stated by the source
Bus type	FSB	FSB
SteppingKnown for one	R0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsKnown for one	410 M	Unknown — not stated by the source
Processing Die sizeKnown for one	107 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10.5	Unknown — not stated by the source
FSB ParityKnown for one	Unknown — not stated by the source	No
TcaseKnown for one	Unknown — not stated by the source	72.8 °C
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory3 differ
Internal memoryDiffers	4 GB	2 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	2 x 2 GB	2 x 1 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	320 GB	250 GB
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD-RW	DVD Super Multi DL
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	AMD Radeon X1250
Graphics card familyDiffers	Intel	AMD
Audio1 differ
Audio systemKnown for one	HD	Unknown — not stated by the source
Speaker powerDiffers	2 W	1.5 W
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
BluetoothDiffers	No	Yes
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA/USB 2.0 ports quantityDiffers	1	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-out	No	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features1 differ
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Processor ARK IDKnown for one	39311	Unknown — not stated by the source
Processor codeKnown for one	SLGF4	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Idle StatesKnown for one	Unknown — not stated by the source	No
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Batteryidentical
Number of battery cells	6	6
Power1 differ
AC adapter powerDiffers	65 W	60 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	No	Unknown — not stated by the source
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	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.75 kg	2.4 kg
WidthDiffers	385 mm	339 mm
DepthDiffers	255 mm	247 mm
HeightDiffers	26 mm	30.6 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
3DKnown for one	No	Unknown — not stated by the source
Internal modemDiffers	No	Yes
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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