Product comparison · 2 laptops

HP Compaq Presario V4450EA Notebook PC vs HP Pavilion dv5148ea Notebook PC

108specifications compared
28differ
80identical
14known for one product only

Key differences

Processor family
- Compaq Presario V4450EA Notebook PC:Intel Pentium Mobile
- Pavilion dv5148ea Notebook PC:Intel® Core™ Solo
Processor model
- Compaq Presario V4450EA Notebook PC:745
- Pavilion dv5148ea Notebook PC:T1300
Processor frequency
- Compaq Presario V4450EA Notebook PC:1.8 GHz
- Pavilion dv5148ea Notebook PC:1.66 GHz
Processor front side bus
- Compaq Presario V4450EA Notebook PC:400 MHz
- Pavilion dv5148ea Notebook PC:667 MHz
Processor socket
- Compaq Presario V4450EA Notebook PC:Socket 479
- Pavilion dv5148ea Notebook PC:Socket 478
Processor lithography
- Compaq Presario V4450EA Notebook PC:90 nm
- Pavilion dv5148ea Notebook PC:65 nm
Processor series
- Compaq Presario V4450EA Notebook PC:Intel Pentium M 700 Series
- Pavilion dv5148ea Notebook PC:Intel Core Solo T1000 Series
Processor codename
- Compaq Presario V4450EA Notebook PC:Dothan
- Pavilion dv5148ea Notebook PC:Yonah

Side by side

Differences highlightedShow differences only

Comparison of Compaq Presario V4450EA Notebook PC, Pavilion dv5148ea Notebook PC
122 specifications	A HP Compaq Presario V4450EA Notebook PC View product	B HP Pavilion dv5148ea Notebook PC View product
Designidentical
Country of origin	China	China
Displayidentical
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™ Solo
Processor modelDiffers	745	T1300
Processor cores	1	1
Processor threads	1	1
Processor frequencyDiffers	1.8 GHz	1.66 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	400 MHz	667 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithographyDiffers	90 nm	65 nm
Processor operating modes	32-bit	32-bit
Processor seriesDiffers	Intel Pentium M 700 Series	Intel Core Solo T1000 Series
Processor codenameDiffers	Dothan	Yonah
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	Unknown — not stated by the source	C0
Thermal Design Power (TDP)Differs	21 W	27 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	0 W
Tjunction	100 °C	100 °C
Number of Processing Die TransistorsDiffers	144 M	151 M
Processing Die sizeDiffers	87 mm²	90 mm²
CPU multiplier (bus/core ratio)Differs	18	10
ECC supported by processor	No	No
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	2 x 0.5 GB	2 x 0.5 GB
Maximum internal memory	2 GB	2 GB
Storage1 differ
Total storage capacityDiffers	100 GB	80 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speed	5400 RPM	5400 RPM
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, xD
Graphicsidentical
Maximum graphics card memory	0.128 GB	0.128 GB
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 900	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	16-bit, 3D Sound Blaster Pro compatible	3D Sound Blaster Pro compatible
Number of built-in speakers	2	2
Speakers manufacturer	Altec Lansing	Altec Lansing
Cameraidentical
Front camera	No	No
Networkidentical
Networking features	Fast Ethernet, Wireless LAN	Fast Ethernet, Wireless LAN
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
BluetoothKnown for one	No	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputsDiffers	1	0
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad + Scroll zone	Touchpad
Keyboard number of keys	101	101
Windows keysKnown for one	Unknown — not stated by the source	Yes
Keyboard layout	QWERTY	QWERTY
Software1 differ
Operating system installed	Windows XP Home Edition	Windows XP Home Edition
Bundled softwareDiffers	Symantec Norton Internet Security 2006 (60 days) Adobe Reader 6.0 Sonic Digital MediaPlus: - Sonic RecordNow - Sonic MyDVD - Sonic Easy Archive - Sonic Express Labeler Microsoft Windows Media Player 10 Microsoft MovieMaker HP Photosmart Premier Cyberlink DVD Play Microsoft Works 8.0 Microsoft Outloo	HP QuickPlay Microsoft Works 8.0 Microsoft AutoRoute 2006 Microsoft Encarta Encyclopedia 2006 Microsoft Digital Image 2006 Microsoft Internet Explorer 6.0 Microsoft Outlook Express Adobe Reader 6.0 Sonic Digital MediaPlus: - Sonic RecordNow - Sonic MyDVD - Sonic Easy Archive - Sonic Express Labeler;
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP Home Edition
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64	No	No
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	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
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
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	27591	27242
Processor codeKnown for one	Unknown — not stated by the source	SL8VY
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	2.97 kg	2.98 kg
WidthDiffers	358.5 mm	367.8 mm
DepthDiffers	258 mm	263.9 mm
HeightDiffers	33.5 mm	35 mm
Packaging data1 differ
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	435 x 188 x 355 mm
Package weightDiffers	5.15 kg	5.8 kg
Packaging contentidentical
AC adapter included	Yes	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Infrared data portDiffers	No	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	Data/Fax	Data/Fax
Expansion slotsDiffers	1x ExpressCard/54	1x Card reader 6-in-1 1x ExpressCard/54
Batteryidentical
Number of battery cellsKnown for one	6	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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