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

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
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
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T5270	P8400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.4 GHz	2.26 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socket	Socket 478	Socket 478
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo P8000 Series
Processor codenameDiffers	Merom	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
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
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
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 interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
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	Yes	Yes
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	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
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
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
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
Processor ARK IDDiffers	33096	35569
Processor codeDiffers	SLALK	SL3BU
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
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
DC-in jack	Yes	Yes
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
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
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.

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