Product comparison · 2 laptops

Lenovo ThinkPad T400S SP9600-2.53G 250GB vs Lenovo ThinkPad X301 (2774LBG)

94specifications compared
24differ
70identical
29known for one product only

Key differences

Display diagonal
- ThinkPad T400S SP9600-2.53G 250GB:35.8 cm (14.1")
- ThinkPad X301 (2774LBG):33.8 cm (13.3")
Processor model
- ThinkPad T400S SP9600-2.53G 250GB:SP9600
- ThinkPad X301 (2774LBG):SU9400
Processor frequency
- ThinkPad T400S SP9600-2.53G 250GB:2.53 GHz
- ThinkPad X301 (2774LBG):1.4 GHz
Processor cache
- ThinkPad T400S SP9600-2.53G 250GB:6 MB
- ThinkPad X301 (2774LBG):3 MB
Processor front side bus
- ThinkPad T400S SP9600-2.53G 250GB:1066 MHz
- ThinkPad X301 (2774LBG):800 MHz
Thermal Design Power (TDP)
- ThinkPad T400S SP9600-2.53G 250GB:25 W
- ThinkPad X301 (2774LBG):10 W
CPU multiplier (bus/core ratio)
- ThinkPad T400S SP9600-2.53G 250GB:8.5
- ThinkPad X301 (2774LBG):7
Internal memory
- ThinkPad T400S SP9600-2.53G 250GB:3 GB
- ThinkPad X301 (2774LBG):2 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400S SP9600-2.53G 250GB, ThinkPad X301 (2774LBG)
123 specifications	A Lenovo ThinkPad T400S SP9600-2.53G 250GB View product	B Lenovo ThinkPad X301 (2774LBG)View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	33.8 cm (13.3")
Display resolution	1440 x 900 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	SP9600	SU9400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.53 GHz	1.4 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	800 MHz
Processor socket	BGA 956	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo P9000 Series	Intel Core 2 Duo SU9000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	25 W	10 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	8.5	7
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	1.050 - 1.150 V	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	3 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
Maximum internal memoryDiffers	8 GB	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	128 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Card reader integratedDiffers	Yes	No
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500HD	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
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
Network3 differ
Networking featuresDiffers	10/100/1000 LAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g/n	Intel WiFi 5300AGN
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces6 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) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone inDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	0	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
eSATA/USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
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	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	37260	36697
Processor package size	22 x 22 mm	22 x 22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	No	Unknown — not stated by the source
Processor codeKnown for one	SLGER	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	Unknown — not stated by the source	6 h
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
Weight & dimensions1 differ
WeightDiffers	1.77 kg	1.42 kg
WidthKnown for one	Unknown — not stated by the source	318 mm
DepthKnown for one	Unknown — not stated by the source	231 mm
HeightKnown for one	Unknown — not stated by the source	23.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Supplied AC adapter type	AC	AC
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.

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