Product comparison · 2 laptops

Lenovo ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB vs Lenovo ThinkPad T61p (8889-6UG), DE

102specifications compared
15differ
87identical
19known for one product only

Key differences

Total storage capacity
- ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB:160 GB
- ThinkPad T61p (8889-6UG), DE:200 GB
Discrete graphics card model
- ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB:Intel® GMA X3100
- ThinkPad T61p (8889-6UG), DE:NVIDIA Quadro FX 570M
Audio system
- ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB:High Definition Audio
- ThinkPad T61p (8889-6UG), DE:Intel HDA 24-bit
Networking features
- ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB:Gigabit Ethernet
- ThinkPad T61p (8889-6UG), DE:Gigabit Ethernet, WLAN
Wireless technology
- ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB:IEEE 802.11a/g/n
- ThinkPad T61p (8889-6UG), DE:Intel 4965AGN
Bluetooth
- ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB:Yes
- ThinkPad T61p (8889-6UG), DE:No
Firewire (IEEE 1394) ports
- ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB:1
- ThinkPad T61p (8889-6UG), DE:0
Docking connector
- ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB:Yes
- ThinkPad T61p (8889-6UG), DE:No

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB, ThinkPad T61p (8889-6UG), DE
121 specifications	A Lenovo ThinkPad T61, 14.1'', Intel Core 2 Duo T7800, 2GB, 160GB View product	B Lenovo ThinkPad T61p (8889-6UG), DE View product
Displayidentical
Display diagonal	35.8 cm (14.1")	35.8 cm (14.1")
Display resolutionKnown for one	Unknown — not stated by the source	1400 x 1050 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	4:3
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	T7800	T7800
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.6 GHz	2.6 GHz
Processor cache	4 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 479	Socket 479
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
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)	13	13
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Maximum internal memory	4 GB	4 GB
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	160 GB	200 GB
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X3100	NVIDIA Quadro FX 570M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA 24-bit
Number of built-in speakers	2	2
Cameraidentical
Front camera	No	No
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/g/n	Intel 4965AGN
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	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	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Ultimate
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
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)	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 ID	31729	31729
Processor code	SLA75	SLA75
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	6	9
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	IBM	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user password	Yes	Yes
Weight & dimensions2 differ
WeightDiffers	2.7 kg	2.42 kg
WidthDiffers	357.5 mm	313.4 mm
Depth	255 mm	255 mm
HeightKnown for one	Unknown — not stated by the source	27.5 mm
Height (front)Known for one	2.97 cm	Unknown — not stated by the source
Height (rear)Known for one	3.35 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	V.92	V.92
Supplied AC adapter type	AC	AC
Designidentical
Product colourKnown for one	Black	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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