Product comparison · 2 laptops

Lenovo ThinkPad R500+Docking vs Lenovo ThinkPad T61 + Docking

87specifications compared
24differ
63identical
31known for one product only

Key differences

Display resolution
- ThinkPad R500+Docking:1280 x 800 pixels
- ThinkPad T61 + Docking:1680 x 1050 pixels
Processor model
- ThinkPad R500+Docking:T5870
- ThinkPad T61 + Docking:T8300
Processor frequency
- ThinkPad R500+Docking:2 GHz
- ThinkPad T61 + Docking:2.4 GHz
Processor cache
- ThinkPad R500+Docking:2 MB
- ThinkPad T61 + Docking:3 MB
Processor socket
- ThinkPad R500+Docking:LGA 3647 (Socket P)
- ThinkPad T61 + Docking:Socket 479
Processor lithography
- ThinkPad R500+Docking:65 nm
- ThinkPad T61 + Docking:45 nm
Tjunction
- ThinkPad R500+Docking:100 °C
- ThinkPad T61 + Docking:105 °C
Number of Processing Die Transistors
- ThinkPad R500+Docking:291 M
- ThinkPad T61 + Docking:410 M

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R500+Docking, ThinkPad T61 + Docking
118 specifications	A Lenovo ThinkPad R500+Docking View product	B Lenovo ThinkPad T61 + Docking View product
Display1 differ
Display resolutionDiffers	1280 x 800 pixels	1680 x 1050 pixels
Processor10 differ
Processor modelDiffers	T5870	T8300
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	2 GHz	2.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor socketDiffers	LGA 3647 (Socket P)	Socket 479
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T8000 Series
Processor codenameKnown for one	Unknown — not stated by the source	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	12
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory1 differ
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storageidentical
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	NVIDIA Quadro NVS 140M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Audio1 differ
Audio systemDiffers	Conexant Azalia Audio Codec	High Definition Audio
Ports & interfaces2 differ
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	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 VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	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® 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
Processor ARK IDDiffers	37034	33099
Processor codeDiffers	SLAZR	SLAPR
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	4.5 h	3.6 h
Weight & dimensions4 differ
WeightDiffers	2.94 kg	2.6 kg
WidthDiffers	358.6 mm	357.5 mm
DepthDiffers	260 mm	255 mm
HeightDiffers	38.5 mm	30 mm
Other features1 differ
Supplied AC adapter typeDiffers	AC	AC, UP

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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