Product comparison · 2 laptops

Lenovo ThinkPad X61s, CH vs Samsung NP-Q45A003 Intel® Core™2 Duo T7500

108specifications compared
32differ
76identical
19known for one product only

Key differences

Display resolution
- ThinkPad X61s, CH:1024 x 768 pixels
- NP-Q45A003 Intel® Core™2 Duo T7500:1280 x 800 pixels
Native aspect ratio
- ThinkPad X61s, CH:4:3
- NP-Q45A003 Intel® Core™2 Duo T7500:16:10
Processor model
- ThinkPad X61s, CH:L7500
- NP-Q45A003 Intel® Core™2 Duo T7500:T7500
Processor frequency
- ThinkPad X61s, CH:1.6 GHz
- NP-Q45A003 Intel® Core™2 Duo T7500:2.2 GHz
Processor socket
- ThinkPad X61s, CH:Socket 479
- NP-Q45A003 Intel® Core™2 Duo T7500:Socket 478
Thermal Design Power (TDP)
- ThinkPad X61s, CH:17 W
- NP-Q45A003 Intel® Core™2 Duo T7500:35 W
CPU multiplier (bus/core ratio)
- ThinkPad X61s, CH:8
- NP-Q45A003 Intel® Core™2 Duo T7500:11
Internal memory
- ThinkPad X61s, CH:1 GB
- NP-Q45A003 Intel® Core™2 Duo T7500:2 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad X61s, CH, NP-Q45A003
127 specifications	A Lenovo ThinkPad X61s, CH View product	B Samsung NP-Q45A003 Intel® Core™2 Duo T7500 Model NP-Q45A003 View product
Display2 differ
Display diagonal	30.7 cm (12.1")	30.7 cm (12.1")
Display resolutionDiffers	1024 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	4:3	16:10
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	L7500	T7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.6 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 seriesDiffers	Intel Core 2 Duo L7000 Series	Intel Core 2 Duo T7000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
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 processor	No	No
SteppingKnown for one	Unknown — not stated by the source	E1
Memory2 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Differs	1 x 1 GB	2 x 1 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	120 GB	200 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	No	DVD±RW
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
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	0.5 GB
Audio3 differ
Audio systemDiffers	HDA 24-bit	High Definition Audio
Number of built-in speakersDiffers	1	2
Speaker powerDiffers	0.5 W	2 W
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network3 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	Intel 4965AGN	IEEE 802.11b/a/g
BluetoothDiffers	No	Yes
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces4 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 port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slot	No	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, Samsung Network Manager, Adobe Reader, Samsung Battery Manager, AVStation Now, Samsung EasyBox
Processor special features1 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	Yes	Yes
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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
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
Processor ARK IDDiffers	29757	29761
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	4	6
Battery life (max)Known for one	3.1 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	IBM	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.43 kg	1.86 kg
WidthDiffers	268 mm	299 mm
DepthDiffers	211 mm	217 mm
HeightKnown for one	20 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.69 cm
Height (rear)Known for one	Unknown — not stated by the source	3.63 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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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