Product comparison · 2 laptops

HP 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN vs LG R510-KAP55B Intel® Core™2 Duo P8400

97specifications compared
30differ
67identical
21known for one product only

Key differences

The LG R510-KAP55B Intel® Core™2 Duo P8400 has 0.86 GHz more processor frequency than the HP 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN (2.26 GHz vs 1.4 GHz). The LG R510-KAP55B Intel® Core™2 Duo P8400 has 1 MB more processor cache than the HP 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN (3 MB vs 2 MB). The LG R510-KAP55B Intel® Core™2 Duo P8400 has 266 MHz more processor front side bus than the HP 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN (1066 MHz vs 800 MHz). Only the LG R510-KAP55B Intel® Core™2 Duo P8400 has embedded options available. Only the LG R510-KAP55B Intel® Core™2 Duo P8400 has Intel Enhanced Halt State.

Processor family
- 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN:Intel Pentium Mobile
- R510-KAP55B Intel® Core™2 Duo P8400:Intel® Core™2 Duo
Processor model
- 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN:T5270
- R510-KAP55B Intel® Core™2 Duo P8400:P8400
Processor frequency
- 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN:1.4 GHz
- R510-KAP55B Intel® Core™2 Duo P8400:2.26 GHz
Processor cache
- 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN:2 MB
- R510-KAP55B Intel® Core™2 Duo P8400:3 MB
Processor front side bus
- 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN:800 MHz
- R510-KAP55B Intel® Core™2 Duo P8400:1066 MHz
Processor lithography
- 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN:65 nm
- R510-KAP55B Intel® Core™2 Duo P8400:45 nm
Processor codename
- 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN:Merom
- R510-KAP55B Intel® Core™2 Duo P8400:Penryn
Thermal Design Power (TDP)
- 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN:35 W
- R510-KAP55B Intel® Core™2 Duo P8400:25 W

Side by side

Differences highlightedShow differences only

Comparison of 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN, R510-KAP55B
118 specifications	A HP 15.4" WXGA, C2D T5270, 2x1GB, 160GB, DVD-RW, WLAN View product	B LG R510-KAP55B Intel® Core™2 Duo P8400 Model R510-KAP55B View product
Designidentical
Country of originKnown for one	China	Unknown — not stated by the source
Processor13 differ
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T5270	P8400
Processor frequencyDiffers	1.4 GHz	2.26 GHz
Processor cacheDiffers	2 MB	3 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo P8000 Series
Processor codenameDiffers	Merom	Penryn
Thermal Design Power (TDP)Differs	35 W	25 W
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	7	8.5
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speedDiffers	667 MHz	800 MHz
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	160 GB	320 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	NVIDIA GeForce 9300M
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Intel HDA 3D	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Wireless technologyDiffers	802.11b/g	Intel Wifi Link 5300
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces1 differ
HDMI ports quantityDiffers	0	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	FreeDOS	Windows Vista Home Premium
Processor special features6 differ
Embedded options availableDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	33096	35569
Processor codeDiffers	SLALK	SL3BU
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.49 kg	2.76 kg
WidthDiffers	257 mm	357 mm
DepthDiffers	357 mm	271 mm
HeightKnown for one	31 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.1 cm
Height (rear)Known for one	Unknown — not stated by the source	3.88 cm
Other featuresidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express

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