Product comparison · 2 laptops

HP Compaq Presario CQ56-109WM Intel® Celeron® 900 vs HP Compaq Presario CQ57-210SD Intel® Pentium® D 925

99specifications compared
29differ
70identical
28known for one product only

Key differences

Processor family
- Compaq Presario CQ56-109WM Intel® Celeron® 900:Intel® Celeron®
- Compaq Presario CQ57-210SD Intel® Pentium® D 925:Intel® Pentium® D
Processor model
- Compaq Presario CQ56-109WM Intel® Celeron® 900:900
- Compaq Presario CQ57-210SD Intel® Pentium® D 925:925
Processor cores
- Compaq Presario CQ56-109WM Intel® Celeron® 900:1
- Compaq Presario CQ57-210SD Intel® Pentium® D 925:2
Processor threads
- Compaq Presario CQ56-109WM Intel® Celeron® 900:1
- Compaq Presario CQ57-210SD Intel® Pentium® D 925:2
Processor frequency
- Compaq Presario CQ56-109WM Intel® Celeron® 900:2.2 GHz
- Compaq Presario CQ57-210SD Intel® Pentium® D 925:3 GHz
Processor cache
- Compaq Presario CQ56-109WM Intel® Celeron® 900:1 MB
- Compaq Presario CQ57-210SD Intel® Pentium® D 925:4 MB
Processor socket
- Compaq Presario CQ56-109WM Intel® Celeron® 900:LGA 3647 (Socket P)
- Compaq Presario CQ57-210SD Intel® Pentium® D 925:LGA 775 (Socket T)
Processor lithography
- Compaq Presario CQ56-109WM Intel® Celeron® 900:45 nm
- Compaq Presario CQ57-210SD Intel® Pentium® D 925:65 nm

Side by side

Differences highlightedShow differences only

Comparison of CQ56-109WM, CQ57-210SD
127 specifications	A HP Compaq Presario CQ56-109WM Intel® Celeron® 900 Model CQ56-109WM View product	B HP Compaq Presario CQ57-210SD Intel® Pentium® D 925 Model CQ57-210SD View product
Displayidentical
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor14 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium® D
Processor modelDiffers	900	925
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	2.2 GHz	3 GHz
Processor cacheDiffers	1 MB	4 MB
Processor socketDiffers	LGA 3647 (Socket P)	LGA 775 (Socket T)
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Celeron Processor 900 Series for Mobile	Intel Pentium D 900 Series
Processor codenameDiffers	Penryn	Presler
SteppingKnown for one	R0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	95 W
TcaseDiffers	105 °C	63.4 °C
Number of Processing Die TransistorsDiffers	410 M	376 M
Processing Die sizeDiffers	107 mm²	162 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
Memory4 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 + 1 x 2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® HD Graphics
Maximum graphics card memoryKnown for one	0.797 GB	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Fast Ethernet	Ethernet, Fast Ethernet
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
SmartCard slotDiffers	No	Yes
Keyboardidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Processor special features4 differ
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Processor ARK IDDiffers	41498	27517
Processor package sizeDiffers	35 x 35 mm	37.5 x 37.5 mm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	374 mm	376 mm
DepthDiffers	246 mm	247 mm
Height (front)Known for one	3.28 cm	Unknown — not stated by the source
Height (rear)Known for one	3.78 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	35.8 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GM45 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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