Product comparison · 2 laptops

Lenovo ThinkPad B550 Intel® Core™2 Duo T6570 vs Lenovo S10-3t + Bag

69specifications compared
25differ
44identical
58known for one product only

Key differences

Display diagonal
- ThinkPad B550 Intel® Core™2 Duo T6570:39.6 cm (15.6")
- S10-3t + Bag:25.6 cm (10.1")
Display resolution
- ThinkPad B550 Intel® Core™2 Duo T6570:1366 x 768 pixels
- S10-3t + Bag:1024 x 600 pixels
Native aspect ratio
- ThinkPad B550 Intel® Core™2 Duo T6570:16:9
- S10-3t + Bag:5:3
Processor family
- ThinkPad B550 Intel® Core™2 Duo T6570:Intel® Core™2 Duo
- S10-3t + Bag:Intel Atom®
Processor model
- ThinkPad B550 Intel® Core™2 Duo T6570:T6570
- S10-3t + Bag:N450
Processor cores
- ThinkPad B550 Intel® Core™2 Duo T6570:2
- S10-3t + Bag:1
Processor frequency
- ThinkPad B550 Intel® Core™2 Duo T6570:2.1 GHz
- S10-3t + Bag:1.66 GHz
Processor cache
- ThinkPad B550 Intel® Core™2 Duo T6570:2 MB
- S10-3t + Bag:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of B550, S10-3t + Bag
127 specifications	A Lenovo ThinkPad B550 Intel® Core™2 Duo T6570 Model B550 View product	B Lenovo S10-3t + Bag View product
Designidentical
Product colour	Black	Black
Product typeKnown for one	Unknown — not stated by the source	Netbook
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	25.6 cm (10.1")
Display resolutionDiffers	1366 x 768 pixels	1024 x 600 pixels
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	5:3
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel Atom®
Processor modelDiffers	T6570	N450
Processor coresDiffers	2	1
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	1.66 GHz
Processor cacheDiffers	2 MB	0.512 MB
Processor cache type	L2	L2
Processor socketDiffers	Socket 478	BGA 559
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor codenameDiffers	Penryn	Pineview
FSB Parity	No	No
Thermal Design Power (TDP)Differs	35 W	5.5 W
Tjunction	100 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	123 M
Processing Die sizeDiffers	107 mm²	66 mm²
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	667 MHz
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom N400 Series
Bus typeKnown for one	Unknown — not stated by the source	DMI
SteppingKnown for one	Unknown — not stated by the source	A0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	10
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage1 differ
Total storage capacityDiffers	320 GB	160 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Card reader integrated	Yes	Yes
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 4500M	Unknown — not stated by the source
Graphics card family	Intel	Intel
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Graphics cardKnown for one	Unknown — not stated by the source	GMA 3150
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Bluetooth	No	No
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	2
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	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Starter
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	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	No	No
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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	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	No	Yes
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® Turbo Boost Technology	No	No
Processor ARK IDDiffers	42841	42503
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Processor codeKnown for one	Unknown — not stated by the source	SLBMG
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3, SSSE3
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	5 h	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.75 kg	1.25 kg
WidthKnown for one	381 mm	Unknown — not stated by the source
DepthKnown for one	245 mm	Unknown — not stated by the source
HeightKnown for one	36.2 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	280 x 174 x 20.2 mm
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
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
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Performanceidentical
GPS (satellite)Known for one	Unknown — not stated by the source	No
Poweridentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No

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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