Product comparison · 2 laptops

Lenovo ThinkPad T61 (6458-4UG), CH vs Samsung NP-Q45A003 Intel® Core™2 Duo T7500

106specifications compared
29differ
77identical
21known for one product only

Key differences

Display diagonal
- ThinkPad T61 (6458-4UG), CH:39.1 cm (15.4")
- NP-Q45A003 Intel® Core™2 Duo T7500:30.7 cm (12.1")
Display resolution
- ThinkPad T61 (6458-4UG), CH:1680 x 1050 pixels
- NP-Q45A003 Intel® Core™2 Duo T7500:1280 x 800 pixels
Processor model
- ThinkPad T61 (6458-4UG), CH:T7300
- NP-Q45A003 Intel® Core™2 Duo T7500:T7500
Processor frequency
- ThinkPad T61 (6458-4UG), CH:2 GHz
- NP-Q45A003 Intel® Core™2 Duo T7500:2.2 GHz
Processor socket
- ThinkPad T61 (6458-4UG), CH:PBGA479, PPGA478
- NP-Q45A003 Intel® Core™2 Duo T7500:Socket 478
CPU multiplier (bus/core ratio)
- ThinkPad T61 (6458-4UG), CH:10
- NP-Q45A003 Intel® Core™2 Duo T7500:11
Internal memory
- ThinkPad T61 (6458-4UG), CH:1 GB
- NP-Q45A003 Intel® Core™2 Duo T7500:2 GB
Memory layout (slots x size)
- ThinkPad T61 (6458-4UG), CH:1 x 1 GB
- NP-Q45A003 Intel® Core™2 Duo T7500:2 x 1 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61 (6458-4UG), CH, NP-Q45A003
127 specifications	A Lenovo ThinkPad T61 (6458-4UG), CH View product	B Samsung NP-Q45A003 Intel® Core™2 Duo T7500 Model NP-Q45A003 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7300	T7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 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	PBGA479, PPGA478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo T7000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	Unknown — not stated by the source	E1
Thermal Design Power (TDP)	35 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	10	11
ECC supported by processor	No	No
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	80 GB	200 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD-ROM	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD, xD	SD
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	Intel® GMA X3100
Maximum graphics card memoryDiffers	0.128 GB	0.5 GB
Audio1 differ
Audio systemDiffers	Intel HDA 24-bit	High Definition Audio
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
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
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g/n	IEEE 802.11b/a/g
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	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 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	ThinkPad UltraNav	Touchpad
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Bundled softwareKnown for one	Unknown — not stated by the source	McAfee VirusScan, Samsung Network Manager, Adobe Reader, Samsung Battery Manager, AVStation Now, Samsung EasyBox
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	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	29760	29761
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 cells	6	6
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.56 kg	1.86 kg
WidthDiffers	357.5 mm	299 mm
DepthDiffers	255 mm	217 mm
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
HeightKnown for one	29.7 mm	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
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Modem typeKnown for one	V.92	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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