Product comparison · 2 laptops

HP Compaq Presario CQ57-200EM Intel® Pentium® D 925 vs HP Compaq Presario CQ57-215SM Intel® Pentium® P6200

105specifications compared
26differ
79identical
15known for one product only

Key differences

Processor family
- Compaq Presario CQ57-200EM Intel® Pentium® D 925:Intel® Pentium® D
- Compaq Presario CQ57-215SM Intel® Pentium® P6200:Intel® Pentium®
Processor model
- Compaq Presario CQ57-200EM Intel® Pentium® D 925:925
- Compaq Presario CQ57-215SM Intel® Pentium® P6200:P6200
Processor frequency
- Compaq Presario CQ57-200EM Intel® Pentium® D 925:3 GHz
- Compaq Presario CQ57-215SM Intel® Pentium® P6200:2.13 GHz
Processor cache
- Compaq Presario CQ57-200EM Intel® Pentium® D 925:4 MB
- Compaq Presario CQ57-215SM Intel® Pentium® P6200:3 MB
Processor cache type
- Compaq Presario CQ57-200EM Intel® Pentium® D 925:L2
- Compaq Presario CQ57-215SM Intel® Pentium® P6200:Smart Cache
Processor socket
- Compaq Presario CQ57-200EM Intel® Pentium® D 925:LGA 775 (Socket T)
- Compaq Presario CQ57-215SM Intel® Pentium® P6200:PGA988
Processor lithography
- Compaq Presario CQ57-200EM Intel® Pentium® D 925:65 nm
- Compaq Presario CQ57-215SM Intel® Pentium® P6200:32 nm
Processor codename
- Compaq Presario CQ57-200EM Intel® Pentium® D 925:Presler
- Compaq Presario CQ57-215SM Intel® Pentium® P6200:Arrandale

Side by side

Differences highlightedShow differences only

Comparison of CQ57-200EM, CQ57-215SM
120 specifications	A HP Compaq Presario CQ57-200EM Intel® Pentium® D 925 Model CQ57-200EM View product	B HP Compaq Presario CQ57-215SM Intel® Pentium® P6200 Model CQ57-215SM View product
Designidentical
Product colour	Black	Black
Country of origin	China	China
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Pentium®
Processor modelDiffers	925	P6200
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3 GHz	2.13 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor cacheDiffers	4 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	LGA 775 (Socket T)	PGA988
Processor lithographyDiffers	65 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium D 900 Series	Intel Pentium P6000 Series for Mobile
Processor codenameDiffers	Presler	Arrandale
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
Thermal Design Power (TDP)Differs	95 W	35 W
TjunctionKnown for one	Unknown — not stated by the source	90 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	1
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	376 M	382 M
Processing Die sizeDiffers	162 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	15	16
ECC supported by processor	No	No
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
TcaseKnown for one	63.4 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 + 1 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	4 GB	4 GB
Storageidentical
Total storage capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® HD Graphics	Intel® HD Graphics
Graphics card family	Intel	Intel
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	667 MHz
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Networkidentical
Wi-Fi	Yes	Yes
Networking features	Ethernet, Fast Ethernet	Ethernet, Fast Ethernet
Wi-Fi standards	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
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 quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	Yes	Yes
TV-out	No	No
Performance1 differ
Motherboard chipsetDiffers	Intel® GM45 Express	Intel® HM55 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	FreeDOS	FreeDOS
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
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)Differs	No	Yes
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® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	No	No
Physical Address Extension (PAE)	Yes	Yes
Processor ARK IDDiffers	27517	50176
Processor package sizeDiffers	37.5 x 37.5 mm	37.5x37.5 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Weight & dimensionsidentical
Weight	2.55 kg	2.55 kg
Width	376 mm	376 mm
Depth	247 mm	247 mm
Height	35.8 mm	35.8 mm
Other featuresidentical
Infrared data port	No	No

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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