Product comparison · 2 laptops

HP Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M vs Samsung 4 400B4B-A01IT Intel® Core™ i3 i3-2310M

110specifications compared
39differ
71identical
36known for one product only

Key differences

Display diagonal
- Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M:39.6 cm (15.6")
- 4 400B4B-A01IT Intel® Core™ i3 i3-2310M:35.6 cm (14")
Processor generation
- Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M:Intel® Core™ i3
- 4 400B4B-A01IT Intel® Core™ i3 i3-2310M:2nd gen Intel® Core™ i3
Processor model
- Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M:i3-370M
- 4 400B4B-A01IT Intel® Core™ i3 i3-2310M:i3-2310M
Processor frequency
- Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M:2.4 GHz
- 4 400B4B-A01IT Intel® Core™ i3 i3-2310M:2.1 GHz
System bus rate
- Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M:2.5 GT/s
- 4 400B4B-A01IT Intel® Core™ i3 i3-2310M:5 GT/s
Processor socket
- Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M:Socket 988
- 4 400B4B-A01IT Intel® Core™ i3 i3-2310M:BGA 1023
Processor codename
- Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M:Arrandale
- 4 400B4B-A01IT Intel® Core™ i3 i3-2310M:Sandy Bridge
Stepping
- Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M:K0
- 4 400B4B-A01IT Intel® Core™ i3 i3-2310M:J1

Side by side

Differences highlightedShow differences only

Comparison of CQ57-366SD, 400B4B-A01IT
146 specifications	A HP Compaq Presario CQ57-366SD Intel® Core™ i3 i3-370M Model CQ57-366SD View product	B Samsung 4 400B4B-A01IT Intel® Core™ i3 i3-2310M Model 400B4B-A01IT View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Country of originKnown for one	China	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor11 differ
Processor generationDiffers	Intel® Core™ i3	2nd gen Intel® Core™ i3
Processor modelDiffers	i3-370M	i3-2310M
Processor frequencyDiffers	2.4 GHz	2.1 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor socketDiffers	Socket 988	BGA 1023
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i3-2300 Mobile Series
Processor codenameDiffers	Arrandale	Sandy Bridge
SteppingDiffers	K0	J1
TjunctionDiffers	90 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	18	21
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 clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory slots (available)Known for one	Unknown — not stated by the source	1
Storage3 differ
Total storage capacityDiffers	320 GB	500 GB
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceDiffers	SATA	SATA II
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xD
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Networking featuresDiffers	Ethernet, Fast Ethernet	Gigabit Ethernet
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
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
USB 2.0 ports quantityKnown for one	3	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® HM65 Express
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Graphics & IMC lithographyDiffers	45 nm	32 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Processor ARK IDDiffers	49020	52220
Processor codeDiffers	SLBUK	SR04S
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
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
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	48 Wh
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD
Weight & dimensions4 differ
WeightDiffers	2.55 kg	2.3 kg
WidthDiffers	376 mm	334.8 mm
DepthDiffers	247 mm	236 mm
HeightDiffers	35.8 mm	34.9 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC

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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