Product comparison · 2 laptops

Lenovo ThinkPad T400s-NSDCRIX vs Lenovo ThinkPad T400S SP9600-2.53G 250GB

99specifications compared
20differ
79identical
42known for one product only

Key differences

Display resolution
- ThinkPad T400s-NSDCRIX:1280 x 800 pixels
- ThinkPad T400S SP9600-2.53G 250GB:1440 x 900 pixels
Processor model
- ThinkPad T400s-NSDCRIX:SP9400
- ThinkPad T400S SP9600-2.53G 250GB:SP9600
Processor frequency
- ThinkPad T400s-NSDCRIX:2.4 GHz
- ThinkPad T400S SP9600-2.53G 250GB:2.53 GHz
CPU multiplier (bus/core ratio)
- ThinkPad T400s-NSDCRIX:9
- ThinkPad T400S SP9600-2.53G 250GB:8.5
Internal memory
- ThinkPad T400s-NSDCRIX:2 GB
- ThinkPad T400S SP9600-2.53G 250GB:3 GB
Card reader integrated
- ThinkPad T400s-NSDCRIX:No
- ThinkPad T400S SP9600-2.53G 250GB:Yes
Discrete graphics card model
- ThinkPad T400s-NSDCRIX:Intel® GMA 4500MHD
- ThinkPad T400S SP9600-2.53G 250GB:Intel® GMA X4500HD
Maximum graphics card memory
- ThinkPad T400s-NSDCRIX:0.256 GB
- ThinkPad T400S SP9600-2.53G 250GB:0.384 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400s-NSDCRIX, ThinkPad T400S SP9600-2.53G 250GB
141 specifications	A Lenovo ThinkPad T400s-NSDCRIX View product	B Lenovo ThinkPad T400S SP9600-2.53G 250GB View product
Display1 differ
Display diagonal	35.8 cm (14.1")	35.8 cm (14.1")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:10	16:10
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	SP9400	SP9600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.4 GHz	2.53 GHz
Processor cache	6 MB	6 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 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 SP9000 Series	Intel Core 2 Duo P9000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)	25 W	25 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	8.5
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.050 - 1.150 V
Memory1 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	8 GB	8 GB
Storage1 differ
Total storage capacity	250 GB	250 GB
Storage mediaKnown for one	HDD	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	Intel® GMA X4500HD
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Maximum graphics card memoryDiffers	0.256 GB	0.384 GB
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet, WLAN	10/100/1000 LAN
Wireless technologyDiffers	Intel WiFi Link 5300AGN	IEEE 802.11a/b/g/n
Wi-Fi standardsKnown for one	802.11a, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	2	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 quantityDiffers	0	1
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
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
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 connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	0	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
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Office 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
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	36693	37260
Processor package size	22 x 22 mm	22 x 22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Processor codeKnown for one	Unknown — not stated by the source	SLGER
Batteryidentical
Number of battery cells	6	6
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.38 kg	1.77 kg
WidthKnown for one	335 mm	Unknown — not stated by the source
DepthKnown for one	31.9 mm	Unknown — not stated by the source
HeightKnown for one	238 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Unknown — not stated by the source	No
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	No	Yes
Intel segment tagging	Home office, Small Business	Home office, Small Business
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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