Product comparison · 2 laptops

Lenovo 3000 N200 + MS Office Professional 2007 vs Lenovo ThinkPad R61i + 1GB

101specifications compared
19differ
82identical
29known for one product only

Key differences

Processor model
- 3000 N200 + MS Office Professional 2007:T5450
- ThinkPad R61i + 1GB:T5550
Processor frequency
- 3000 N200 + MS Office Professional 2007:1.66 GHz
- ThinkPad R61i + 1GB:1.83 GHz
Processor socket
- 3000 N200 + MS Office Professional 2007:Socket 479
- ThinkPad R61i + 1GB:Socket 478
CPU multiplier (bus/core ratio)
- 3000 N200 + MS Office Professional 2007:10
- ThinkPad R61i + 1GB:11
Card reader integrated
- 3000 N200 + MS Office Professional 2007:Yes
- ThinkPad R61i + 1GB:No
Discrete graphics card model
- 3000 N200 + MS Office Professional 2007:NVIDIA® GeForce® Go 7300
- ThinkPad R61i + 1GB:Intel® GMA X3100
Audio system
- 3000 N200 + MS Office Professional 2007:Realtek ALC861VD
- ThinkPad R61i + 1GB:High Definition Audio
Networking features
- 3000 N200 + MS Office Professional 2007:Intel PRO/Wireless 3945ABG
- ThinkPad R61i + 1GB:Gigabit Ethernet

Side by side

Differences highlightedShow differences only

Comparison of 3000 N200 + MS Office Professional 2007, ThinkPad R61i + 1GB
130 specifications	A Lenovo 3000 N200 + MS Office Professional 2007 View product	B Lenovo ThinkPad R61i + 1GB View product
Displayidentical
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolution	1280 x 800 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	T5450	T5550
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.66 GHz	1.83 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	667 MHz	667 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T5000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	M0	Unknown — not stated by the source
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Processor core voltage (AC)Known for one	1.075 - 1.175 V	Unknown — not stated by the source
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
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacity	160 GB	160 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integratedDiffers	Yes	No
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® Go 7300	Intel® GMA X3100
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC861VD	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	No	No
Network2 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Intel PRO/Wireless 3945ABG	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g	IEEE 802.11a/b/g
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Bluetooth	No	No
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
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-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Pre-installed softwareKnown for one	MS Office Professional 2007	Unknown — not stated by the source
Processor special features1 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 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)	No	No
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	30787	32427
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
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	CE, MPR II, BSMI, VCCI Class B ITE, CISPR 22 Class B, EPA Energy Star, NOM, SASO, IEC 60950, CSA 22.2 No. 950, FCC Part 15 B, CER, CCC, RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
Weight	2.8 kg	2.8 kg
Dimensions (WxDxH)Known for one	360 x 267 x 39 mm	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	359 mm
DepthKnown for one	Unknown — not stated by the source	260 mm
HeightKnown for one	Unknown — not stated by the source	35.3 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Power requirementsKnown for one	120/230 V ( 50/60 Hz )	Unknown — not stated by the source
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeDiffers	V.92	V.90
Supplied AC adapter type	AC	AC

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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