Product comparison · 2 laptops

Lenovo T400 (2767-R8G) vs Lenovo ThinkPad X200s Intel® Core™2 Duo SL9400

110specifications compared
24differ
86identical
51known for one product only

Key differences

Display diagonal
- T400 (2767-R8G):35.8 cm (14.1")
- ThinkPad X200s Intel® Core™2 Duo SL9400:30.7 cm (12.1")
Display resolution
- T400 (2767-R8G):1280 x 800 pixels
- ThinkPad X200s Intel® Core™2 Duo SL9400:1440 x 900 pixels
Display brightness
- T400 (2767-R8G):185 cd/m²
- ThinkPad X200s Intel® Core™2 Duo SL9400:250 cd/m²
Processor model
- T400 (2767-R8G):T9400
- ThinkPad X200s Intel® Core™2 Duo SL9400:SL9400
Processor frequency
- T400 (2767-R8G):2.53 GHz
- ThinkPad X200s Intel® Core™2 Duo SL9400:1.86 GHz
Processor socket
- T400 (2767-R8G):Socket 479
- ThinkPad X200s Intel® Core™2 Duo SL9400:BGA 956
Thermal Design Power (TDP)
- T400 (2767-R8G):35 W
- ThinkPad X200s Intel® Core™2 Duo SL9400:17 W
CPU multiplier (bus/core ratio)
- T400 (2767-R8G):9.5
- ThinkPad X200s Intel® Core™2 Duo SL9400:7.1

Side by side

Differences highlightedShow differences only

Comparison of T400 (2767-R8G), X200s
161 specifications	A Lenovo T400 (2767-R8G)View product	B Lenovo ThinkPad X200s Intel® Core™2 Duo SL9400 Model X200s View product
Designidentical
Product colour	Black	Black
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	30.7 cm (12.1")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
Display number of coloursKnown for one	Unknown — not stated by the source	262144 colours
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:10	16:10
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Display brightnessDiffers	185 cd/m²	250 cd/m²
Dual-screenKnown for one	Unknown — not stated by the source	No
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T9400	SL9400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.53 GHz	1.86 GHz
Processor cache	6 MB	6 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Processor socketDiffers	Socket 479	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T9000 Series	Intel Core 2 Duo SL9000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	35 W	17 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	9.5	7.1
ECC supported by processor	No	No
SteppingKnown for one	E0	Unknown — not stated by the source
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryDiffers	8 GB	4 GB
Storageidentical
Total storage capacity	160 GB	160 GB
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MS PRO, SD, SDHC
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 3470	Intel® GMA 4500MHD
Graphics card familyDiffers	AMD	Intel
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HDA
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
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	2.0+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantity	0	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
S/PDIF out port	No	No
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in portKnown for one	Unknown — not stated by the source	No
TV-out	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® GM45 Express	Intel® GS45 Express
Keyboardidentical
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Operating system architecture	32-bit	32-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
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	Yes	Yes
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	35562	36689
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Processor codeKnown for one	SLGEK	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	6	4
Battery life (max)Differs	6.5 h	4.4 h
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
Fingerprint reader	Yes	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 2438 m
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions4 differ
WeightKnown for one	Unknown — not stated by the source	1.1 kg
WidthDiffers	335.3 mm	295 mm
DepthDiffers	238 mm	210 mm
Height (front)Differs	2.76 cm	2.07 cm
Height (rear)Differs	3.19 cm	2.87 cm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	No
AC adapter included	Yes	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Infrared data port	No	No
Power requirementsKnown for one	Unknown — not stated by the source	230 V
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Video inKnown for one	Unknown — not stated by the source	0
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Intel segment taggingKnown for one	Home office, Small Business	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.

More laptop comparisons

All laptop comparisons