HP Compaq tc4400 Tablet PC vs Lenovo ThinkPad T60p - 20078HG, NL

Comparison of RH570ET, ThinkPad T60p - 20078HG, NL

129 specifications	A HP Compaq tc4400 Tablet PC Model RH570ET View product	B Lenovo ThinkPad T60p - 20078HG, NLView product
Displayidentical
Display diagonalKnown for one	—Unknown — not stated by the source	35.8 cm (14.1")
Display resolutionKnown for one	—Unknown — not stated by the source	1400 x 1050 pixels
Native aspect ratioKnown for one	—Unknown — not stated by the source	4:3
Processoridentical
Processor manufacturerKnown for one	—Unknown — not stated by the source	Intel
Processor familyKnown for one	—Unknown — not stated by the source	Intel® Core™2 Duo
Processor modelKnown for one	—Unknown — not stated by the source	T7600
Processor coresKnown for one	—Unknown — not stated by the source	2
Processor threadsKnown for one	—Unknown — not stated by the source	2
Processor frequencyKnown for one	—Unknown — not stated by the source	2.33 GHz
Processor cacheKnown for one	—Unknown — not stated by the source	4 MB
Processor cache typeKnown for one	—Unknown — not stated by the source	L2
Processor front side busKnown for one	—Unknown — not stated by the source	667 MHz
Processor socketKnown for one	—Unknown — not stated by the source	Socket 478
Processor lithographyKnown for one	—Unknown — not stated by the source	65 nm
Processor operating modesKnown for one	—Unknown — not stated by the source	64-bit
Processor seriesKnown for one	—Unknown — not stated by the source	Intel Core 2 Duo T7000 Series
Processor codenameKnown for one	—Unknown — not stated by the source	Merom
Bus typeKnown for one	—Unknown — not stated by the source	FSB
FSB ParityKnown for one	—Unknown — not stated by the source	No
SteppingKnown for one	—Unknown — not stated by the source	B2
Thermal Design Power (TDP)Known for one	—Unknown — not stated by the source	34 W
TjunctionKnown for one	—Unknown — not stated by the source	100 °C
Processor core voltage (AC)Known for one	—Unknown — not stated by the source	1.0375 - 1.30 V
Number of Processing Die TransistorsKnown for one	—Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	—Unknown — not stated by the source	143 mm²
CPU multiplier (bus/core ratio)Known for one	—Unknown — not stated by the source	14
ECC supported by processorKnown for one	—Unknown — not stated by the source	No
Processor technologyKnown for one	Intel Centrino Duo	—Unknown — not stated by the source
Memoryidentical
Internal memoryKnown for one	—Unknown — not stated by the source	2 GB
Internal memory typeKnown for one	—Unknown — not stated by the source	DDR2-SDRAM
Memory clock speedKnown for one	—Unknown — not stated by the source	533 MHz
Memory slotsKnown for one	2 SODIMM slots	—Unknown — not stated by the source
Storageidentical
Total storage capacityKnown for one	—Unknown — not stated by the source	100 GB
HDD interfaceKnown for one	—Unknown — not stated by the source	SATA
HDD speedKnown for one	—Unknown — not stated by the source	5400 RPM
Graphicsidentical
Discrete graphics cardKnown for one	—Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	—Unknown — not stated by the source	AMD Mobility FireGL V5250
Maximum graphics card memoryKnown for one	—Unknown — not stated by the source	0.256 GB
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
Audio includedKnown for one	HP Premier Sound™ High Definition Audio 24-bit DAC, headphone jack, stereo/mono microphone jack, integrated mono microphone	—Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	—Unknown — not stated by the source	No
Network1 differ
Networking featuresDiffers	Broadcom NetXtreme Gigabit (10/100/1000 NIC) PCI Express Ethernet Controller, HP Smart Power NIC technology	Gigabit Ethernet, WLAN
Wireless technologyKnown for one	—Unknown — not stated by the source	Intel 3945 a/b/g
BluetoothKnown for one	—Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	—Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	—Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	3
Ethernet LAN (RJ-45) portsKnown for one	—Unknown — not stated by the source	1
DVI portKnown for one	—Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	—Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	—Unknown — not stated by the source	0
Headphone outputsKnown for one	—Unknown — not stated by the source	1
S/PDIF out portKnown for one	—Unknown — not stated by the source	No
Microphone inKnown for one	—Unknown — not stated by the source	Yes
Docking connectorKnown for one	—Unknown — not stated by the source	Yes
ExpressCard slotKnown for one	—Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	—Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	—Unknown — not stated by the source	No
SmartCard slotKnown for one	—Unknown — not stated by the source	No
Modem (RJ-11) portsKnown for one	—Unknown — not stated by the source	1
TV-in portKnown for one	—Unknown — not stated by the source	No
TV-outKnown for one	—Unknown — not stated by the source	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
I/O portsKnown for one	3 USB 2.0 ports, VGA, headphone, microphone, AC adapter, RJ-11, RJ-45, S-video TV out, Firewire (1394a)	—Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	—Unknown — not stated by the source	ThinkPad UltraNav
Keyboard typeKnown for one	Full-sized	—Unknown — not stated by the source
Software1 differ
Operating system installedKnown for one	—Unknown — not stated by the source	Windows XP Professional
Bundled softwareDiffers	Additional software available from the Web: HP Client Manager Interface HP Wireless Assistant (on selected models), HP Mobile Printing Driver, HP Backup and Recovery Manager, HP ProtectTools Security Manager, Sonic Digital Media Plus (on selected models), Intervideo WinDVD 5, Adobe Acrobat Reader, H	Yes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	—Unknown — not stated by the source	No
Embedded options availableKnown for one	—Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	—Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	—Unknown — not stated by the source	Yes
Idle StatesKnown for one	—Unknown — not stated by the source	No
Intel 64Known for one	—Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	—Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	—Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	—Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	—Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	—Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	—Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	—Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	—Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	—Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	—Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	—Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	—Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	—Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	—Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	—Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	—Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	—Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	—Unknown — not stated by the source	No
Intel® Insider™Known for one	—Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	—Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	—Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	—Unknown — not stated by the source	No
Processor ARK IDKnown for one	—Unknown — not stated by the source	27257
Processor package sizeKnown for one	—Unknown — not stated by the source	35 x 35 mm
Thermal Monitoring TechnologiesKnown for one	—Unknown — not stated by the source	No
Conflict-Free processorKnown for one	—Unknown — not stated by the source	No
Batteryidentical
Number of battery cellsKnown for one	—Unknown — not stated by the source	9
Battery life (max)Known for one	—Unknown — not stated by the source	6.1 h
Poweridentical
DC-in jackKnown for one	—Unknown — not stated by the source	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
Trusted Platform Module (TPM)Known for one	—Unknown — not stated by the source	Yes
HDD user passwordKnown for one	—Unknown — not stated by the source	Yes
Security management descriptionKnown for one	Kensington lock slot, optional Smart Card Reader (replaces PC card slot)	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	2.09 kg
WidthKnown for one	—Unknown — not stated by the source	311 mm
DepthKnown for one	—Unknown — not stated by the source	255 mm
HeightKnown for one	—Unknown — not stated by the source	31 mm
Packaging contentidentical
AC adapter includedKnown for one	—Unknown — not stated by the source	Yes
Other features1 differ
Infrared data portKnown for one	—Unknown — not stated by the source	Yes
Internal modemKnown for one	—Unknown — not stated by the source	Yes
Modem speedKnown for one	—Unknown — not stated by the source	56 Kbit/s
Modem typeDiffers	56K	V.92
Compatible operating systemsKnown for one	Genuine Windows 2000 drivers available on , FreeDOS	—Unknown — not stated by the source
Power requirementsKnown for one	External 65W Smart AC adapter 6-cell Lithium-Ion battery internal	—Unknown — not stated by the source
Docking solutionKnown for one	HP Docking Station, HP Advanced Docking Station, HP External MultiBay II, HP Monitor Stands (all sold separately)	—Unknown — not stated by the source
Expansion slotsKnown for one	Slots available for additional devices: 1 Type I/II PC Card slot supports both 32-bit CardBus and 16-bit cards, Secure digital slot	—Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one	60 GB	—Unknown — not stated by the source
Videoidentical
Video card featuresKnown for one	Intel® Graphics Media Accelerator 950	—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.