Product comparison · 2 laptops

Lenovo ThinkPad T43p 2668 vs Samsung NP-R40K006 Intel® Core™ Duo T2050

104specifications compared
33differ
71identical
23known for one product only

Key differences

Display diagonal
- ThinkPad T43p 2668:35.8 cm (14.1")
- NP-R40K006 Intel® Core™ Duo T2050:39.1 cm (15.4")
Display resolution
- ThinkPad T43p 2668:1400 x 1050 pixels
- NP-R40K006 Intel® Core™ Duo T2050:1280 x 800 pixels
Native aspect ratio
- ThinkPad T43p 2668:4:3
- NP-R40K006 Intel® Core™ Duo T2050:16:10
Processor family
- ThinkPad T43p 2668:Intel Pentium Mobile
- NP-R40K006 Intel® Core™ Duo T2050:Intel® Core™ Duo
Processor model
- ThinkPad T43p 2668:770
- NP-R40K006 Intel® Core™ Duo T2050:T2050
Processor cores
- ThinkPad T43p 2668:1
- NP-R40K006 Intel® Core™ Duo T2050:2
Processor threads
- ThinkPad T43p 2668:1
- NP-R40K006 Intel® Core™ Duo T2050:2
Processor frequency
- ThinkPad T43p 2668:2.13 GHz
- NP-R40K006 Intel® Core™ Duo T2050:1.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T43p 2668, NP-R40K006
127 specifications	A Lenovo ThinkPad T43p 2668 View product	B Samsung NP-R40K006 Intel® Core™ Duo T2050 Model NP-R40K006 View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1400 x 1050 pixels	1280 x 800 pixels
Native aspect ratioDiffers	4:3	16:10
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™ Duo
Processor modelDiffers	770	T2050
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	2.13 GHz	1.6 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithographyDiffers	90 nm	65 nm
Processor operating modes	32-bit	32-bit
Processor seriesDiffers	Intel Pentium M 700 Series	Intel Core Duo T2000 Series
Processor codenameDiffers	Dothan	Yonah
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)Differs	27 W	31 W
Tjunction	100 °C	100 °C
Number of Processing Die TransistorsDiffers	144 M	151 M
Processing Die sizeDiffers	87 mm²	90 mm²
CPU multiplier (bus/core ratio)Differs	16	12
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	1 GB	0.5 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacity	80 GB	80 GB
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility FireGL V3200	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Audio1 differ
Audio systemDiffers	AC'97, SoundMAX	HDA
Number of built-in speakers	2	2
Cameraidentical
Front camera	No	No
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet, Wireless LAN
Wireless technologyDiffers	IEEE 802.11a/b/g	IEEE 802.11b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	4
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	1	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® 915PM Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad + Scroll zone
Keyboard layout	QWERTY	QWERTY
Softwareidentical
Operating system installed	Windows XP Home Edition	Windows XP Home Edition
Bundled softwareKnown for one	Unknown — not stated by the source	Norton AntiVirus 2005 (trial) Adobe Acrobat Reader 6.0 AVS Premium/Viewer Samsung Network Manager Battery Manager Update Plus Easy Box Firstware Pro
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64	No	No
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)	No	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)	No	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® Turbo Boost Technology	No	No
Physical Address Extension (PAE)	32 bit	32 bit
Processor ARK IDDiffers	27597	27231
Processor codeDiffers	SL868	SL9BN
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery life (max)Known for one	4.5 h	Unknown — not stated by the source
Poweridentical
AC adapter input voltage	100/240 V	100/240 V
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
AC adapter output currentKnown for one	Unknown — not stated by the source	3.16 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	8 - 95%	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	ACPI 2.0, ACPI 1.0b, CE, MPR II, BSMI, cUL, NOM, VCCI-II, UL 60950, CB, FCC Part 15 B, CCC, MIC, AS/NZS 3548	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.2 kg	2.7 kg
WidthDiffers	311 mm	360 mm
DepthDiffers	255 mm	264.5 mm
HeightDiffers	31 mm	26.1 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data portDiffers	Yes	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s

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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