Product comparison · 2 laptops

HP ProBook 6450b Notebook PC vs Lenovo ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300

100specifications compared
50differ
50identical
64known for one product only

Key differences

Product colour
- ProBook 6450b Notebook PC:Black, Silver
- ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300:Black
Display diagonal
- ProBook 6450b Notebook PC:35.6 cm (14")
- ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300:33.8 cm (13.3")
Processor family
- ProBook 6450b Notebook PC:Intel® Core™ i5
- ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300:Intel® Core™2 Duo
Processor model
- ProBook 6450b Notebook PC:i5-520M
- ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300:SU7300
Processor threads
- ProBook 6450b Notebook PC:4
- ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300:2
Processor frequency
- ProBook 6450b Notebook PC:2.4 GHz
- ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300:1.3 GHz
Processor lithography
- ProBook 6450b Notebook PC:32 nm
- ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300:45 nm
Processor codename
- ProBook 6450b Notebook PC:Arrandale
- ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300:Penryn

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Differences highlightedShow differences only

Comparison of ProBook 6450b Notebook PC, NUD5NMS
164 specifications	A HP ProBook 6450b Notebook PC View product	B Lenovo ThinkPad NUD5NMS laptop Intel® Core™2 Duo SU7300 Model NUD5NMS View product
Design1 differ
Product colourDiffers	Black, Silver	Black
Country of originKnown for one	China	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
Processor11 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-520M	SU7300
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.4 GHz	1.3 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor seriesKnown for one	Intel Core i5-500 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Arrandale	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	C2	R0
Thermal Design Power (TDP)Differs	35 W	10 W
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Memory upgradeKnown for one	8 GB	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Storage3 differ
Total storage capacityDiffers	320 GB	250 GB
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Total HDDs capacityKnown for one	320 GB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Maximum HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, xD
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	Intel® HD Graphics	Intel® GMA 4500MHD
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HP Premier Sound	High Definition Audio
Audio includedKnown for one	HP Premier Sound; Integrated stereo speakers; Integrated microphone (dual-microphone array); Touch-sensitive controls	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network1 differ
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Networking featuresKnown for one	Integrated Intel 82577LC Gigabit Network Connection	Unknown — not stated by the source
Wireless technologyKnown for one	Broadcom 802.11b/g/n; HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology; HP Mobile Broadband (powered by Gobi) with GPS	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Networking typeKnown for one	Unknown — not stated by the source	Gigabit LAN, 802.11a/b/g/n
Ports & interfaces5 differ
eSATA ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	1	0
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
I/O portsKnown for one	3 USB 2.0; 1 eSATA/USB 2.0 Combo; 1 external VGA monitor; 1 DisplayPort; 1 1394a; 1 stereo microphone in; 1 stereo headphone/line-out; 1 AC power; 1 RJ-11 (select models); 1 RJ-45; 1 docking connector; 1 secondary battery connector	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
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
Performance1 differ
Motherboard chipsetDiffers	Intel® HM57 Express	Intel® GS45 Express
Keyboardidentical
Keyboard typeKnown for one	Full-sized spill-resistant keyboard with drain	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad + Scroll zone
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Processor special features18 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	47341	42791
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	22 x 22 mm
Supported instruction setsDiffers	SSE4.1/4.2	SSE4
Processor codeKnown for one	Unknown — not stated by the source	SLGYV
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	2800 mAh
Battery life (max)Known for one	Unknown — not stated by the source	7.8 h
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Security management descriptionKnown for one	HP ProtectTools Security Manager; Enhanced Pre-Boot Security; HP SpareKey; One-Step Logon; Setup Password; TPM 1.2 Embedded Security Chip; TPM Enhanced DriveLock; HP Disk Sanitizer; Lock slot; Support for Computrace LoJack Pro for HP ProtectTools	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.26 kg	1.64 kg
WidthDiffers	339 mm	332 mm
DepthDiffers	236.2 mm	228 mm
Height (front)Known for one	3.38 cm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	339 X 236.2 X 33.8 mm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	31.3 mm
Hard driveidentical
Storage drive typeKnown for one	320 GB 7200 rpm SATA II	Unknown — not stated by the source
Storage drive controllerKnown for one	SED SATA II (7200 rpm) SATA II (7200 rpm)	Unknown — not stated by the source
Other featuresidentical
Battery typeKnown for one	6-cell (55 WHr) Li-Ion	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	250 GB	Unknown — not stated by the source
Power requirementsKnown for one	65W HP AC Adapter; HP Fast Charge	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise	Unknown — not stated by the source
Manageability featuresKnown for one	HP 3D DriveGuard	Unknown — not stated by the source
Expansion slotsKnown for one	1 Express Card/54; 1 Media Card Reader An optional Integrated Smart Card Reader is available and replaces the ExpressCard/54 (or ExpressCard/34) slot.	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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