Product comparison · 2 laptops

Acer Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY vs HP Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop

121specifications compared
50differ
71identical
42known for one product only

Key differences

Display diagonal
- Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY:39.6 cm (15.6")
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:35.6 cm (14")
Processor family
- Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY:Intel® Core™ i7
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:Intel® Celeron®
Processor model
- Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY:i7-3632QM
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:B830
Processor cores
- Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY:4
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:2
Processor threads
- Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY:8
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:2
Processor frequency
- Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY:2.2 GHz
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:1.8 GHz
Processor cache
- Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY:6 MB
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:2 MB
Processor cache type
- Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY:Smart Cache
- Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop:L3

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Differences highlightedShow differences only

Comparison of 571G-73636G50Makk, CQ45-805TU
163 specifications	A Acer Aspire 571G-73636G50Makk Intel® Core™ i7 i7-3632QM 39.6 cm (15.6") 6 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Black QWERTY Model 571G-73636G50Makk View product	B HP Compaq Presario CQ45-805TU Intel® Celeron® B830 Laptop Model CQ45-805TU View product
Designidentical
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Product typeKnown for one	Unknown — not stated by the source	Laptop
Country of originKnown for one	Unknown — not stated by the source	China
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Unknown — not stated by the source	HD
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-3632QM	B830
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	1.8 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	6 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	Socket 1224	rPGA988B
Processor lithographyDiffers	22 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-3600 Mobile series	Intel Celeron Processor B800 Series for Mobile
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Differs	22	18
ECC supported by processor	No	No
L3 cacheKnown for one	Unknown — not stated by the source	2 MB
L2 cacheKnown for one	Unknown — not stated by the source	2 MB
Memory2 differ
Internal memoryDiffers	6 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 + 1 x 4 GB	1 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	8 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	320 GB
HDD interface	SATA	SATA
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
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
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 630M	Not available
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1050 MHz
On-board graphics card IDKnown for one	0x166	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
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	1	0
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
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
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	22 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)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)	No	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® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	71458	71141
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	AVX	SSE4.x
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	Yes	No
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	4.5 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
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	2.6 kg	2.2 kg
WidthDiffers	381.6 mm	342 mm
DepthDiffers	253 mm	231 mm
Height (front)Known for one	2.52 cm	Unknown — not stated by the source
Height (rear)Known for one	3.32 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	35.5 mm
Packaging contentidentical
AC adapter included	Yes	Yes
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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