Product comparison · 2 laptops

Lenovo ThinkPad R61i + Microsoft Office Small Business 2007 vs Lenovo ThinkPad X300 + Microsoft Office Professional 2007

55specifications compared
17differ
38identical
61known for one product only

Key differences

Display diagonal
- ThinkPad R61i + Microsoft Office Small Business 2007:39.1 cm (15.4")
- ThinkPad X300 + Microsoft Office Professional 2007:33.8 cm (13.3")
Display resolution
- ThinkPad R61i + Microsoft Office Small Business 2007:1280 x 800 pixels
- ThinkPad X300 + Microsoft Office Professional 2007:1440 x 900 pixels
Processor frequency
- ThinkPad R61i + Microsoft Office Small Business 2007:1.83 GHz
- ThinkPad X300 + Microsoft Office Professional 2007:1.2 GHz
Processor cache
- ThinkPad R61i + Microsoft Office Small Business 2007:2 MB
- ThinkPad X300 + Microsoft Office Professional 2007:4 MB
Processor front side bus
- ThinkPad R61i + Microsoft Office Small Business 2007:667 MHz
- ThinkPad X300 + Microsoft Office Professional 2007:800 MHz
Total storage capacity
- ThinkPad R61i + Microsoft Office Small Business 2007:160 GB
- ThinkPad X300 + Microsoft Office Professional 2007:64 GB
CardBus PCMCIA slots quantity
- ThinkPad R61i + Microsoft Office Small Business 2007:1
- ThinkPad X300 + Microsoft Office Professional 2007:0
CardBus PCMCIA slot type
- ThinkPad R61i + Microsoft Office Small Business 2007:Type II
- ThinkPad X300 + Microsoft Office Professional 2007:No

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61i + Microsoft Office Small Business 2007, ThinkPad X300 + Microsoft Office Professional 2007
116 specifications	A Lenovo ThinkPad R61i + Microsoft Office Small Business 2007 View product	B Lenovo ThinkPad X300 + Microsoft Office Professional 2007 View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	33.8 cm (13.3")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelKnown for one	T5550	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.83 GHz	1.2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	667 MHz	800 MHz
Processor socketKnown for one	Socket 478	Unknown — not stated by the source
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo T5000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Merom	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	11	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Total storage capacityDiffers	160 GB	64 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive type	DVD±RW	DVD±RW
Card reader integrated	No	No
SSD capacityKnown for one	Unknown — not stated by the source	64 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA II
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA X3100	Intel® GMA X3100
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera	No	No
Networkidentical
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technology	IEEE 802.11b/a/g/n	IEEE 802.11b/a/g/n
Bluetooth	Yes	Yes
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
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	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	0
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
Keyboard1 differ
Pointing deviceDiffers	Trackpad	ThinkPad UltraNav
Software1 differ
Operating system installed	Windows Vista Business	Windows Vista Business
Bundled softwareDiffers	Microsoft Office Small Business 2007	Microsoft Office Professional 2007
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	32427	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Poweridentical
DC-in jack	Yes	Yes
Certificates1 differ
CertificationDiffers	CE, MPR II, BSMI, VCCI Class B ITE, CISPR 22 Class B, NOM, SASO, IEC 60950, UL 60950, FCC Part 15 B, CER, CCC, RoHS, EPA Energy Star 4.0, ACA, CSA C22.2 No. 950	FCC Clase B, CE, BSMI, VCCI Class B ITE, CISPR 22 Class B, NOM, SASO, UL 60950, CB, CER, CCC, FCC Part 15, MIC, RoHS, ACA
Weight & dimensions4 differ
WeightDiffers	2.8 kg	1.33 kg
WidthDiffers	359 mm	318 mm
DepthDiffers	260 mm	231 mm
HeightDiffers	35 mm	19 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Power requirements	120/230 V ( 50/60 Hz )	120/230 V ( 50/60 Hz )
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.90	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes

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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