Product comparison · 2 laptops

Acer Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM vs HP Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop

105specifications compared
53differ
52identical
70known for one product only

Key differences

Processor family
- Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM:Intel® Core™ i7
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:Intel® Celeron®
Processor model
- Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM:i7-2630QM
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:T3500
Processor cores
- Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM:4
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:2
Processor threads
- Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM:8
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:2
Processor frequency
- Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM:2 GHz
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:2.1 GHz
Processor cache
- Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM:6 MB
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:1 MB
Processor cache type
- Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM:Smart Cache
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:L2
Processor socket
- Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM:Socket 988
- Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop:Socket 478

Side by side

Differences highlightedShow differences only

Comparison of LX.RCG02.116, CQ57-252SA
175 specifications	A Acer Aspire LX.RCG02.116 laptop Intel® Core™ i7 i7-2630QM Model LX.RCG02.116 View product	B HP Compaq Presario CQ57-252SA Intel® Celeron® T3500 Laptop Model CQ57-252SA View product
Designidentical
Housing materialKnown for one	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
TouchscreenKnown for one	Unknown — not stated by the source	No
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
Memory3 differ
Internal memoryDiffers	6 GB	2 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
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 memoryDiffers	8 GB	4 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	4 GB
Storage4 differ
Total storage capacityDiffers	750 GB	320 GB
HDD capacityDiffers	750 GB	320 GB
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD Super Multi DL
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, SDHC	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
Graphics card familyKnown for one	NVIDIA	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
Audio formats supportedKnown for one	AAC, MP3, WMA	Unknown — not stated by the source
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
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 & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
HDMI ports quantityDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
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
Softwareidentical
Drivers includedKnown 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 capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4.5 h	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers	90 W	65 W
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.6 kg	2.55 kg
WidthDiffers	382 mm	376 mm
DepthDiffers	253 mm	247 mm
HeightDiffers	33.2 mm	35.8 mm
Packaging contentidentical
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
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240V	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	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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