Product comparison · 2 laptops

Lenovo ThinkPad X61s (7666-B4G), UK vs Samsung NP-Q45A007 Intel® Core™2 Duo T7500

77specifications compared
27differ
50identical
53known for one product only

Key differences

Processor model
- ThinkPad X61s (7666-B4G), UK:L7700
- NP-Q45A007 Intel® Core™2 Duo T7500:T7500
Processor frequency
- ThinkPad X61s (7666-B4G), UK:1.8 GHz
- NP-Q45A007 Intel® Core™2 Duo T7500:2.2 GHz
Processor socket
- ThinkPad X61s (7666-B4G), UK:Socket 479
- NP-Q45A007 Intel® Core™2 Duo T7500:Socket 478
Stepping
- ThinkPad X61s (7666-B4G), UK:G0
- NP-Q45A007 Intel® Core™2 Duo T7500:E1
Thermal Design Power (TDP)
- ThinkPad X61s (7666-B4G), UK:17 W
- NP-Q45A007 Intel® Core™2 Duo T7500:35 W
CPU multiplier (bus/core ratio)
- ThinkPad X61s (7666-B4G), UK:8
- NP-Q45A007 Intel® Core™2 Duo T7500:11
Total storage capacity
- ThinkPad X61s (7666-B4G), UK:100 GB
- NP-Q45A007 Intel® Core™2 Duo T7500:200 GB
Optical drive type
- ThinkPad X61s (7666-B4G), UK:No
- NP-Q45A007 Intel® Core™2 Duo T7500:DVD±RW

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X61s (7666-B4G), UK, NP-Q45A007
130 specifications	A Lenovo ThinkPad X61s (7666-B4G), UK View product	B Samsung NP-Q45A007 Intel® Core™2 Duo T7500 Model NP-Q45A007 View product
Displayidentical
Display diagonal	30.7 cm (12.1")	30.7 cm (12.1")
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Display resolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	4:3	Unknown — not stated by the source
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	L7700	T7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.8 GHz	2.2 GHz
Processor cache	4 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo T7000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingDiffers	G0	E1
Thermal Design Power (TDP)Differs	17 W	35 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	8	11
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Maximum internal memory	4 GB	4 GB
Storage3 differ
Total storage capacityDiffers	100 GB	200 GB
HDD interface	SATA	SATA
Optical drive typeDiffers	No	DVD±RW
Card reader integratedDiffers	No	Yes
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA X3100	Intel® GMA X3100
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Audio1 differ
Audio systemDiffers	Intel HDA 24-bit	Realtek ALC262
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Speaker powerKnown for one	0.5 W	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
CD write speedKnown for one	Unknown — not stated by the source	24x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Networking featuresKnown for one	WLAN, Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	Intel 4965AGN	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
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
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Pointing Stick	Touchpad
Software2 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Bundled softwareDiffers	Yes	McAfee VirusScan, Adobe Acrobat Reader, Cyberlink PowerDVD, Samsung Network Manager, Samsung Update Plus, Cyberlink DVD Solution, Samsung EasyBox, Magic Doctor, Microsoft Office 2007 (Trial), Samsung Recovery Solution II, Samsung Play Camera, Samsung Speed Up Manager
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based Switching	No	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	Yes
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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)	Yes	Yes
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® Hyper Threading Technology (Intel® HT Technology)	No	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
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	32243	29761
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Battery1 differ
Battery life (max)Differs	8.2 h	6 h
Number of battery cellsKnown for one	8	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	1.5 kg	1.9 kg
WidthDiffers	211 mm	299 mm
DepthDiffers	268 mm	217 mm
HeightDiffers	20 mm	36 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	299 x 217 x 36 mm
Other featuresidentical
Infrared data port	No	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft)
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC
Modem typeKnown for one	V.92	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source

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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