Product comparison · 2 laptops

HP ProBook 4310s vs Lenovo ThinkPad X301 + USB Port Replicator

94specifications compared
24differ
70identical
35known for one product only

Key differences

Display resolution
- ProBook 4310s:1366 x 768 pixels
- ThinkPad X301 + USB Port Replicator:1440 x 900 pixels
Native aspect ratio
- ProBook 4310s:16:9
- ThinkPad X301 + USB Port Replicator:16:10
Processor model
- ProBook 4310s:T6570
- ThinkPad X301 + USB Port Replicator:SU9400
Processor frequency
- ProBook 4310s:2.1 GHz
- ThinkPad X301 + USB Port Replicator:1.4 GHz
Processor cache
- ProBook 4310s:2 MB
- ThinkPad X301 + USB Port Replicator:3 MB
Processor socket
- ProBook 4310s:Socket 478
- ThinkPad X301 + USB Port Replicator:BGA 956
Processor operating modes
- ProBook 4310s:32-bit, 64-bit
- ThinkPad X301 + USB Port Replicator:64-bit
Thermal Design Power (TDP)
- ProBook 4310s:35 W
- ThinkPad X301 + USB Port Replicator:10 W

Side by side

Differences highlightedShow differences only

Comparison of ProBook 4310s, ThinkPad X301 + USB Port Replicator
129 specifications	A HP ProBook 4310s View product	B Lenovo ThinkPad X301 + USB Port Replicator View product
Display2 differ
Display diagonal	33.8 cm (13.3")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T6570	SU9400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	1.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketDiffers	Socket 478	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo SU9000 Series
Processor codename	Penryn	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	35 W	10 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7
ECC supported by processor	No	No
Memory2 differ
Internal memory	2 GB	2 GB
Memory clock speedDiffers	1333 MHz	1066 MHz
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	250 GB	120 GB
HDD speedDiffers	7200 RPM	5400 RPM
Card reader integrated	No	No
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 4500MHD	Intel® GMA 4500MHD
Graphics card family	Intel	Intel
Audioidentical
Number of built-in speakers	2	2
Network1 differ
Networking typeKnown for one	Unknown — not stated by the source	Vodafone WWAN
Wireless technologyDiffers	Intel 802.11 a/b/g/n draft 2.0	Intel Wifi Link 5300
Bluetooth	Yes	Yes
Networking featuresKnown for one	Marvell Ethernet (10/100/1000 NIC)	Unknown — not stated by the source
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	Yes	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	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
Keyboard1 differ
Pointing deviceDiffers	Touchpad + Scroll zone	ThinkPad UltraNav
Keyboard special featuresKnown for one	Unknown — not stated by the source	ThinkVantage
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Pre-installed softwareKnown for one	Unknown — not stated by the source	XP Professional recovery media
Bundled softwareKnown for one	Unknown — not stated by the source	Intel vPro. Access Connections 5.0, Vista Gadget.
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Processor special features2 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 TechnologyDiffers	No	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	42841	36697
Processor package sizeKnown for one	Unknown — not stated by the source	22 x 22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	4	3
Battery life (max)Known for one	Unknown — not stated by the source	3.45 h
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	Kensington	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
Password protection type	BIOS	BIOS
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	EPEAT Gold, ClimateSavers, EnergyStar 4.0
Weight & dimensions2 differ
WeightDiffers	1.97 kg	1.33 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	18.6 mm
Dimensions (WxDxH)Differs	325 x 228 x 27.3 mm	318 x 231 x 18.6 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Bundled hardwareKnown for one	Unknown — not stated by the source	Lenovo 43R8775
Supplied AC adapter type	AC	AC
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	v.92	Unknown — not stated by the source
Expansion slotsKnown for one	SD, MMC	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jackKnown for one	Yes	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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