Product comparison · 2 laptops

Acer Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M vs HP Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop

121specifications compared
42differ
79identical
43known for one product only

Key differences

Display diagonal
- Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M:43.9 cm (17.3")
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:35.6 cm (14")
Display resolution
- Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M:1600 x 900 pixels
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:1366 x 768 pixels
HD type
- Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M:HD+
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:HD
Processor family
- Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M:Intel® Core™ i3
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:Intel® Celeron®
Processor model
- Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M:i3-2328M
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:B830
Processor threads
- Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M:4
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:2
Processor frequency
- Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M:2.2 GHz
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:1.8 GHz
Processor cache
- Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M:3 MB
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:2 MB

Side by side

Differences highlightedShow differences only

Comparison of 771-32328G75Makk, CQ45-805TU
164 specifications	A Acer Aspire 771-32328G75Makk Intel® Core™ i3 i3-2328M Model 771-32328G75Makk View product	B HP Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop Model CQ45-805TU View product
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Laptop
Country of originKnown for one	Unknown — not stated by the source	China
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeDiffers	HD+	HD
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	No
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor11 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	2nd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-2328M	B830
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.2 GHz	1.8 GHz
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	PGA988	rPGA988B
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Celeron Processor B800 Series for Mobile
SteppingKnown for one	J1	Unknown — not stated by the source
TjunctionDiffers	85 °C	100 °C
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	22	18
L3 cacheKnown for one	Unknown — not stated by the source	2 MB
L2 cacheKnown for one	Unknown — not stated by the source	2 MB
Memory1 differ
Internal memoryDiffers	8 GB	2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage3 differ
Total storage capacityDiffers	750 GB	320 GB
HDD capacityDiffers	750 GB	320 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC+, SD, SDHC, SDXC
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics2 differ
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1050 MHz
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network3 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAXDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
Docking connectorKnown for one	Unknown — not stated by the source	No
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	Intel® HM70 Express
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	70927	71141
Processor codeKnown for one	SR0TC	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	AVX	SSE4.x
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Password protection typeKnown for one	BIOS, HDD, Supervisor	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.2 kg	2.2 kg
WidthDiffers	414.8 mm	342 mm
DepthDiffers	275 mm	231 mm
Height (front)Known for one	3.1 cm	Unknown — not stated by the source
Height (rear)Known for one	3.46 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	35.5 mm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	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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