Product comparison · 2 laptops

HP Compaq Presario C790ED Notebook PC vs LG P300-U.ABMAG laptop Intel® Core™2 Duo T8300

96specifications compared
35differ
61identical
27known for one product only

Key differences

Display diagonal
- Compaq Presario C790ED Notebook PC:39.1 cm (15.4")
- P300-U.ABMAG laptop Intel® Core™2 Duo T8300:33.8 cm (13.3")
Processor family
- Compaq Presario C790ED Notebook PC:Intel® Pentium®
- P300-U.ABMAG laptop Intel® Core™2 Duo T8300:Intel® Core™2 Duo
Processor model
- Compaq Presario C790ED Notebook PC:T2390
- P300-U.ABMAG laptop Intel® Core™2 Duo T8300:T8300
Processor frequency
- Compaq Presario C790ED Notebook PC:1.86 GHz
- P300-U.ABMAG laptop Intel® Core™2 Duo T8300:2.4 GHz
Processor cache
- Compaq Presario C790ED Notebook PC:1 MB
- P300-U.ABMAG laptop Intel® Core™2 Duo T8300:3 MB
Processor front side bus
- Compaq Presario C790ED Notebook PC:533 MHz
- P300-U.ABMAG laptop Intel® Core™2 Duo T8300:800 MHz
Processor socket
- Compaq Presario C790ED Notebook PC:Socket M (mPGA478MT)
- P300-U.ABMAG laptop Intel® Core™2 Duo T8300:Socket 479
Processor lithography
- Compaq Presario C790ED Notebook PC:65 nm
- P300-U.ABMAG laptop Intel® Core™2 Duo T8300:45 nm

Side by side

Differences highlightedShow differences only

Comparison of Compaq Presario C790ED Notebook PC, P300-U.ABMAG
123 specifications	A HP Compaq Presario C790ED Notebook PC View product	B LG P300-U.ABMAG laptop Intel® Core™2 Duo T8300 Model P300-U.ABMAG View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	33.8 cm (13.3")
Processor14 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	T2390	T8300
Processor frequencyDiffers	1.86 GHz	2.4 GHz
Processor cacheDiffers	1 MB	3 MB
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	Socket M (mPGA478MT)	Socket 479
Processor lithographyDiffers	65 nm	45 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo T8000 Series
Processor codenameDiffers	Merom	Penryn
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	14	12
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Differs	2 x 1 GB	2 x 2 GB
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Card reader integratedDiffers	No	Yes
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	NVIDIA GeForce Go 8600M GS
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	24bit HD Audio
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network2 differ
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Wireless technologyDiffers	802.11b/g	802.11a/b/g/Draft-N
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Networking typeKnown for one	10/100BT	Unknown — not stated by the source
Ports & interfaces4 differ
HDMI ports quantityDiffers	0	1
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	1	0
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM965 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Business
Processor special features4 differ
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	35153	33099
Processor codeDiffers	SLA4H	SLAPR
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	5200 mAh
Securityidentical
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	3.1 kg	1.65 kg
WidthDiffers	357 mm	315 mm
DepthDiffers	257 mm	236.5 mm
HeightKnown for one	Unknown — not stated by the source	21.2 mm
Height (front)Known for one	2.54 cm	Unknown — not stated by the source
Height (rear)Known for one	3.96 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Intel Turbo MemoryKnown for one	Unknown — not stated by the source	1 GB
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Designidentical
Country of originKnown for one	China	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	4.45 kg	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.

More laptop comparisons

All laptop comparisons