Product comparison · 2 laptops

HP Compaq Presario CQ57-366SA Notebook PC vs HP Pavilion g6-1251sa Intel® Pentium® B950

107specifications compared
31differ
76identical
32known for one product only

Key differences

Processor family
- Compaq Presario CQ57-366SA Notebook PC:Intel® Core™ i3
- Pavilion g6-1251sa Intel® Pentium® B950:Intel® Pentium®
Processor model
- Compaq Presario CQ57-366SA Notebook PC:i3-370M
- Pavilion g6-1251sa Intel® Pentium® B950:B950
Processor threads
- Compaq Presario CQ57-366SA Notebook PC:4
- Pavilion g6-1251sa Intel® Pentium® B950:2
Processor frequency
- Compaq Presario CQ57-366SA Notebook PC:2.4 GHz
- Pavilion g6-1251sa Intel® Pentium® B950:2.1 GHz
System bus rate
- Compaq Presario CQ57-366SA Notebook PC:2.5 GT/s
- Pavilion g6-1251sa Intel® Pentium® B950:5 GT/s
Processor cache
- Compaq Presario CQ57-366SA Notebook PC:3 MB
- Pavilion g6-1251sa Intel® Pentium® B950:2 MB
Processor socket
- Compaq Presario CQ57-366SA Notebook PC:Socket 988
- Pavilion g6-1251sa Intel® Pentium® B950:PGA988
Processor codename
- Compaq Presario CQ57-366SA Notebook PC:Arrandale
- Pavilion g6-1251sa Intel® Pentium® B950:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of Compaq Presario CQ57-366SA Notebook PC, g6-1251sa
139 specifications	A HP Compaq Presario CQ57-366SA Notebook PC View product	B HP Pavilion g6-1251sa Intel® Pentium® B950 Model g6-1251sa View product
Processor12 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor modelDiffers	i3-370M	B950
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.4 GHz	2.1 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	Socket 988	PGA988
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Pentium B900 Series for Mobile
Processor codenameDiffers	Arrandale	Sandy Bridge
TjunctionDiffers	90 °C	85 °C
PCI Express configurationsDiffers	1x16	1x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	18	21
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
SteppingKnown for one	K0	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
Memoryidentical
Memory slots (available)Known for one	Unknown — not stated by the source	2
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics2 differ
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	1100 MHz
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Networking featuresKnown for one	Ethernet, Fast Ethernet	Unknown — not stated by the source
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
SmartCard slotDiffers	Yes	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® HM65 Express
Keyboardidentical
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system architectureDiffers	32-bit	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Symantec Norton Internet Security
Processor special features10 differ
Graphics & IMC lithographyDiffers	45 nm	32 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Processor ARK IDDiffers	49020	55627
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.x
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLBUK	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Weight & dimensions2 differ
WidthDiffers	376 mm	374 mm
DepthDiffers	247 mm	245 mm
Height (front)Known for one	Unknown — not stated by the source	3.63 cm
HeightKnown for one	35.8 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cellsKnown for one	6	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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