Product comparison · 2 laptops

Acer Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue vs HP Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop

106specifications compared
52differ
54identical
83known for one product only

Key differences

Product colour
- Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue:Blue
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:Black
Processor family
- Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue:Intel® Core™ i7
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:Intel® Celeron®
Processor model
- Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue:i7-2630QM
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:T3500
Processor cores
- Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue:4
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:2
Processor threads
- Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue:8
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:2
Processor frequency
- Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue:2 GHz
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:2.1 GHz
Processor cache
- Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue:6 MB
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:1 MB
Processor cache type
- Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue:Smart Cache
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:L2

Side by side

Differences highlightedShow differences only

Comparison of 5750G-2634G50Mnbb, CQ57-252SA
189 specifications	A Acer Aspire 5750G-2634G50Mnbb Intel® Core™ i7 i7-2630QM 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 540M Windows 7 Home Premium Blue Model 5750G-2634G50Mnbb View product	B HP Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop Model CQ57-252SA View product
Design1 differ
Product colourDiffers	Blue	Black
Housing materialKnown for one	Aluminium, Plastic	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Laptop
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Country of originKnown for one	Unknown — not stated by the source	China
Displayidentical
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor14 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	2nd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-2630QM	T3500
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2 GHz	2.1 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 socketDiffers	Socket 988	Socket 478
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Celeron Processor T3000 Series for Mobile
Processor codenameDiffers	Sandy Bridge	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	D2	R0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionKnown for one	100 °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	2.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	20	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	4 GB
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityDiffers	500 GB	320 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Storage mediaKnown for one	Unknown — not stated by the source	HDD
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics1 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 540M	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
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	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.796 GB
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Built-in subwooferKnown for one	No	Unknown — not stated by the source
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
WWANKnown for one	Not installed	Unknown — not stated by the source
Data networkKnown for one	Not supported	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
4G WiMAXKnown for one	No	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM65 Express	Unknown — not stated by the source
Keyboardidentical
Numeric keypadKnown for one	Unknown — not stated by the source	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Processor special features22 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitDiffers	Yes	No
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Differs	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	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 Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
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® 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® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	52219	42104
Processor codeDiffers	SR02Y	SLGJV
Processor package sizeKnown for one	37.5 x 37.5 (rPGA998)	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.6 kg	2.55 kg
WidthDiffers	381 mm	376 mm
DepthDiffers	253 mm	247 mm
HeightDiffers	33 mm	35.8 mm
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Bag includedKnown for one	No	Unknown — not stated by the source
Remote control includedKnown for one	No	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	AC
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	No	Unknown — not stated by the source
Intel Turbo MemoryKnown for one	0 GB	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-15 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-15 - 12192 m

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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