Product comparison · 2 laptops

HP Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC vs Lenovo ThinkPad R61i (7650-8TG), EN

95specifications compared
23differ
72identical
35known for one product only

Key differences

Display resolution
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:1680 x 1050 pixels
- ThinkPad R61i (7650-8TG), EN:1280 x 800 pixels
Processor model
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:T7700
- ThinkPad R61i (7650-8TG), EN:T5250
Processor frequency
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:2.4 GHz
- ThinkPad R61i (7650-8TG), EN:1.5 GHz
Processor cache
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:4 MB
- ThinkPad R61i (7650-8TG), EN:2 MB
Processor front side bus
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:800 MHz
- ThinkPad R61i (7650-8TG), EN:667 MHz
Processor socket
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:Socket 479
- ThinkPad R61i (7650-8TG), EN:Socket 478
Thermal Design Power (TDP)
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:35 W
- ThinkPad R61i (7650-8TG), EN:65, 35
CPU multiplier (bus/core ratio)
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:12
- ThinkPad R61i (7650-8TG), EN:9

Side by side

Differences highlightedShow differences only

Comparison of Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC, ThinkPad R61i (7650-8TG), EN
130 specifications	A HP Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC View product	B Lenovo ThinkPad R61i (7650-8TG), EN View product
Display1 differ
Display resolutionDiffers	1680 x 1050 pixels	1280 x 800 pixels
Processor8 differ
Processor modelDiffers	T7700	T5250
Processor frequencyDiffers	2.4 GHz	1.5 GHz
Processor cacheDiffers	4 MB	2 MB
Processor front side busDiffers	800 MHz	667 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo T5000 Series
Thermal Design Power (TDP)Differs	35 W	65, 35
CPU multiplier (bus/core ratio)Differs	12	9
Memory1 differ
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 1 GB	1 x 1 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory upgradeKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HDA 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network1 differ
Networking featuresKnown for one	Unknown — not stated by the source	WLAN, Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Intel 3945ABG
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
Firewire (IEEE 1394) portsDiffers	1	0
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Intel Enhanced Halt StateDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	29762	30786
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	8	6
Battery life (max)Known for one	5 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	2.8 kg	2.99 kg
WidthKnown for one	Unknown — not stated by the source	358.5 mm
DepthKnown for one	Unknown — not stated by the source	260 mm
HeightKnown for one	Unknown — not stated by the source	35.3 mm
Dimensions (WxDxH)Known for one	28 x 357 x 260 mm	Unknown — not stated by the source
Other features1 differ
Modem typeKnown for one	Unknown — not stated by the source	V.92
Supplied AC adapter typeDiffers	AC, 1000	AC
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95, 5 - 90	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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