Product comparison · 2 laptops

Acer Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ vs HP Compaq Presario CQ58-155SD AMD E E-300

67specifications compared
31differ
36identical
91known for one product only

Key differences

Processor manufacturer
- Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ:Intel
- Compaq Presario CQ58-155SD AMD E E-300:AMD
Processor family
- Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ:Intel® Core™ i7
- Compaq Presario CQ58-155SD AMD E E-300:AMD E
Processor model
- Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ:i7-3630QM
- Compaq Presario CQ58-155SD AMD E E-300:E-300
Processor cores
- Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ:4
- Compaq Presario CQ58-155SD AMD E E-300:2
Processor frequency
- Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ:2.4 GHz
- Compaq Presario CQ58-155SD AMD E E-300:1.3 GHz
Processor cache
- Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ:6 MB
- Compaq Presario CQ58-155SD AMD E E-300:1 MB
Processor cache type
- Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ:Smart Cache
- Compaq Presario CQ58-155SD AMD E E-300:L2
Internal memory
- Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ:8 GB
- Compaq Presario CQ58-155SD AMD E E-300:2 GB

Side by side

Differences highlightedShow differences only

Comparison of 571G-736b8G50Makk, CQ58-155SD
158 specifications	A Acer Aspire 571G-736b8G50Makk Intel® Core™ i7 i7-3630QM 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 640M Windows 8 Black QWERTZ Model 571G-736b8G50Makk View product	B HP Compaq Presario CQ58-155SD AMD E E-300 Model CQ58-155SD View product
Designidentical
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Country of originKnown for one	Unknown — not stated by the source	China
Displayidentical
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	HD	Unknown — not stated by the source
Processor7 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™ i7	AMD E
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-3630QM	E-300
Processor coresDiffers	4	2
Processor threadsKnown for one	8	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.4 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.4 GHz	1.3 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketKnown for one	PGA988	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-3600 Mobile series	Unknown — not stated by the source
Processor codenameKnown for one	Ivy Bridge	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	E1	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	45 W	Unknown — not stated by the source
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	24	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	8 GB	2 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	2 x 4 GB	1 x 2 GB
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityDiffers	500 GB	320 GB
HDD interfaceDiffers	SATA II	SATA
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 640M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Graphics card familyDiffers	Intel, NVIDIA	AMD
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon HD 6000
On-board graphics card modelDiffers	Intel® HD Graphics 4000	AMD Radeon HD 6310
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1150 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x166	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	AMD A68M
Keyboard2 differ
Numeric keypadDiffers	Yes	No
Keyboard layoutDiffers	QWERTZ	QWERTY
Software1 differ
Operating system installedDiffers	Windows 8	Windows 7 Home Premium
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
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 TechnologyKnown for one	2.0	Unknown — not stated by the source
Processor ARK IDKnown for one	71459	Unknown — not stated by the source
Processor codeKnown for one	SR0UX	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 (rPGA988B)	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	48 Wh	Unknown — not stated by the source
Battery life (max)Known for one	4.5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	90 W	65 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	Yes	No
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.6 kg	2.45 kg
WidthDiffers	381.6 mm	376 mm
DepthDiffers	253 mm	247 mm
HeightDiffers	33.2 mm	31.3 mm
Other featuresidentical
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	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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