Product comparison · 2 laptops

Lenovo ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD vs Lenovo ThinkPad T61p - 64577XG, DE

92specifications compared
21differ
71identical
26known for one product only

Key differences

Display diagonal
- ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD:35.8 cm (14.1")
- ThinkPad T61p - 64577XG, DE:39.1 cm (15.4")
Display resolution
- ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD:1440 x 900 pixels
- ThinkPad T61p - 64577XG, DE:1920 x 1200 pixels
Processor model
- ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD:T7300
- ThinkPad T61p - 64577XG, DE:T7800
Processor frequency
- ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD:2 GHz
- ThinkPad T61p - 64577XG, DE:2.6 GHz
Processor socket
- ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD:PBGA479, PPGA478
- ThinkPad T61p - 64577XG, DE:Socket 479
CPU multiplier (bus/core ratio)
- ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD:10
- ThinkPad T61p - 64577XG, DE:13
Internal memory
- ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD:1 GB
- ThinkPad T61p - 64577XG, DE:2 GB
Total storage capacity
- ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD:120 GB
- ThinkPad T61p - 64577XG, DE:200 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD, ThinkPad T61p - 64577XG, DE
118 specifications	A Lenovo ThinkPad R61, 14.1", T7300 (2.00GHz), 1GB, 120GB, DVD View product	B Lenovo ThinkPad T61p - 64577XG, DE View product
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1200 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	T7800
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	2.6 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 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)Differs	10	13
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2-SDRAM
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	120 GB	200 GB
HDD interface	SATA	SATA
Card reader integratedDiffers	No	Yes
HDD speedKnown for one	5400 RPM	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 memory	0.256 GB	0.256 GB
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Intel HDA 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera	No	No
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyKnown for one	Unknown — not stated by the source	Intel 4965AGN
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces4 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) ports	1	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
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 deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Ultimate
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
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 StateDiffers	Yes	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 IDDiffers	29760	31729
Processor codeKnown for one	Unknown — not stated by the source	SLA75
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	9
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.35 kg	2.61 kg
WidthDiffers	335.5 mm	357.5 mm
DepthDiffers	237 mm	255 mm
HeightKnown for one	Unknown — not stated by the source	29.7 mm
Height (front)Known for one	3.49 cm	Unknown — not stated by the source
Height (rear)Known for one	3.06 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 speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92
Supplied AC adapter typeKnown for one	AC	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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