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 A30

43specifications compared
24differ
19identical
80known for one product only

Key differences

Display diagonal
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:39.1 cm (15.4")
- ThinkPad A30:35.8 cm (14.1")
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 A30:1024 x 768 pixels
Native aspect ratio
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:16:10
- ThinkPad A30:4:3
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 A30:0.933 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 A30:0.512 MB
Internal memory
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:1 GB
- ThinkPad A30:0.125 GB
Maximum internal memory
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:4 GB
- ThinkPad A30:1 GB
Total storage capacity
- Compaq 8510p Intel Core™2 Duo Processor T7700 2048M/120G 15.4" WSXGA DVD+/-RW DL WVST Bus Notebook PC:120 GB
- ThinkPad A30:20 GB

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 A30
123 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 A30 View product
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1680 x 1050 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Core™2 Duo	Unknown — not stated by the source
Processor modelKnown for one	T7700	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.4 GHz	0.933 GHz
Processor cacheDiffers	4 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketKnown for one	Socket 479	Unknown — not stated by the source
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo T7000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Merom	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	1 GB	0.125 GB
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	1 GB
Memory upgradeKnown for one	4 GB	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR-SDRAM
Storage3 differ
Total storage capacityDiffers	120 GB	20 GB
HDD speedDiffers	7200 RPM	4200 RPM
Optical drive typeDiffers	DVD Super Multi DL	CD-ROM
Graphics1 differ
Maximum graphics card memoryDiffers	0.256 GB	0.016 GB
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Mobility Radeon
Cameraidentical
Front camera	No	No
Network1 differ
BluetoothDiffers	Yes	No
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet/Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11b
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	4	2
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type III
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	No	Yes
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	0	1
Serial ports quantityDiffers	0	1
USB 1.1 ports quantity	0	0
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Professional
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	29762	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	8	Unknown — not stated by the source
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
DC-in jack	Yes	Yes
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
Weight & dimensions2 differ
WeightDiffers	2.8 kg	3.36 kg
Dimensions (WxDxH)Differs	28 x 357 x 260 mm	329 x 272.5 x 45 mm
WidthKnown for one	Unknown — not stated by the source	329 mm
DepthKnown for one	Unknown — not stated by the source	272.5 mm
HeightKnown for one	Unknown — not stated by the source	45 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Infrared data portDiffers	No	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter typeDiffers	AC, 1000	AC
Modem typeKnown for one	Unknown — not stated by the source	V.90
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	24x

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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