Product comparison · 2 laptops

HP Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop vs HP ProBook 6450b Notebook PC

99specifications compared
55differ
44identical
95known for one product only

Key differences

Product colour
- Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop:Black, Brown
- ProBook 6450b Notebook PC:Black, Silver
Display diagonal
- Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop:39.6 cm (15.6")
- ProBook 6450b Notebook PC:35.6 cm (14")
Processor family
- Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop:Intel® Celeron®
- ProBook 6450b Notebook PC:Intel® Core™ i5
Processor model
- Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop:900
- ProBook 6450b Notebook PC:i5-520M
Processor cores
- Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop:1
- ProBook 6450b Notebook PC:2
Processor threads
- Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop:1
- ProBook 6450b Notebook PC:4
Processor frequency
- Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop:2.2 GHz
- ProBook 6450b Notebook PC:2.4 GHz
Processor cache
- Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop:1 MB
- ProBook 6450b Notebook PC:3 MB

Side by side

Differences highlightedShow differences only

Comparison of CQ62-225SA, ProBook 6450b Notebook PC
194 specifications	A HP Compaq Presario CQ62-225SA Intel® Celeron® 900 Laptop Model CQ62-225SA View product	B HP ProBook 6450b Notebook PC View product
Design1 differ
Product colourDiffers	Black, Brown	Black, Silver
Country of origin	China	China
Product typeKnown for one	Laptop	Unknown — not stated by the source
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
TouchscreenKnown for one	No	Unknown — not stated by the source
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor modelDiffers	900	i5-520M
Processor coresDiffers	1	2
Processor threadsDiffers	1	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
Processor frequencyDiffers	2.2 GHz	2.4 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor cacheDiffers	1 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	LGA 3647 (Socket P)	BGA 956
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor 900 Series for Mobile	Intel Core i5-500 Mobile Series
Processor codenameDiffers	Penryn	Arrandale
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
SteppingDiffers	R0	C2
Thermal Design Power (TDP)	35 W	35 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
ECC supported by processor	No	No
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
TcaseKnown for one	105 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	3 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	8 GB
Memory upgradeKnown for one	Unknown — not stated by the source	8 GB
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Maximum internal memory (64-bit)Known for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	250 GB	320 GB
Storage media	HDD	HDD
Total HDDs capacityKnown for one	Unknown — not stated by the source	320 GB
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Maximum HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD capacityKnown for one	250 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	Intel® HD Graphics
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	766 MHz
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HP Premier Sound
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio includedKnown for one	Unknown — not stated by the source	HP Premier Sound; Integrated stereo speakers; Integrated microphone (dual-microphone array); Touch-sensitive controls
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Integrated Intel 82577LC Gigabit Network Connection
Wireless technologyKnown for one	Unknown — not stated by the source	Broadcom 802.11b/g/n; HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology; HP Mobile Broadband (powered by Gobi) with GPS
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Wi-Fi standardsKnown for one	802.11b, 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 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantity	3	3
eSATA ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
DisplayPorts quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	No	Yes
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
I/O portsKnown for one	Unknown — not stated by the source	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
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 quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM57 Express
Keyboardidentical
Keyboard typeKnown for one	Unknown — not stated by the source	Full-sized spill-resistant keyboard with drain
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Numeric keypadKnown for one	No	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features20 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
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 TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	41498	47341
Processor package sizeDiffers	35 x 35 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1/4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
AC adapter output currentKnown for one	3.5 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	18.5 V	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Security management descriptionKnown for one	Unknown — not stated by the source	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
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating altitudeKnown for one	-15 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-15 - 12192 m	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.5 kg	2.26 kg
WidthDiffers	374 mm	339 mm
DepthDiffers	246 mm	236.2 mm
Height (front)Differs	3.18 cm	3.38 cm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	339 X 236.2 X 33.8 mm
Height (rear)Known for one	3.68 cm	Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one	Unknown — not stated by the source	320 GB 7200 rpm SATA II
Storage drive controllerKnown for one	Unknown — not stated by the source	SED SATA II (7200 rpm) SATA II (7200 rpm)
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Battery typeKnown for one	Unknown — not stated by the source	6-cell (55 WHr) Li-Ion
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	250 GB
Power requirementsKnown for one	Unknown — not stated by the source	65W HP AC Adapter; HP Fast Charge
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise
Manageability featuresKnown for one	Unknown — not stated by the source	HP 3D DriveGuard
Expansion slotsKnown for one	Unknown — not stated by the source	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.
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown 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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