Product comparison · 2 laptops

Acer Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M vs Dell 17R SE-7720

120specifications compared
49differ
71identical
36known for one product only

Key differences

Display diagonal
- Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M:39.6 cm (15.6")
- 17R SE-7720:43.9 cm (17.3")
Display resolution
- Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M:1366 x 768 pixels
- 17R SE-7720:1920 x 1080 pixels
Processor family
- Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M:Intel® Core™ i3
- 17R SE-7720:Intel® Core™ i7
Processor generation
- Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M:2nd gen Intel® Core™ i3
- 17R SE-7720:3rd gen Intel® Core™ i7
Processor model
- Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M:i3-2370M
- 17R SE-7720:i7-3610QM
Processor cores
- Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M:2
- 17R SE-7720:4
Processor threads
- Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M:4
- 17R SE-7720:8
Processor frequency
- Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M:2.4 GHz
- 17R SE-7720:2.3 GHz

Side by side

Differences highlightedShow differences only

Comparison of 571-32378G50Mass, 17R SE-7720
156 specifications	A Acer Aspire 571-32378G50Mass Intel® Core™ i3 i3-2370M Model 571-32378G50Mass View product	B Dell 17R SE-7720 View product
Designidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	Full HD
Processor16 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i3	3rd gen Intel® Core™ i7
Processor modelDiffers	i3-2370M	i7-3610QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor frequencyDiffers	2.4 GHz	2.3 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	Socket 988	Socket G2
Processor lithographyDiffers	32 nm	22 nm
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Core i7-3600 Mobile series
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
SteppingKnown for one	J1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	85 °C	105 C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
PCI Express slots versionDiffers	2.0	3.0
CPU multiplier (bus/core ratio)Differs	24	23
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.3 GHz
Memoryidentical
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	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	2 x 4 GB
Storage5 differ
Total storage capacityDiffers	500 GB	2 TB
Number of HDDs installedDiffers	1	2
HDD capacityDiffers	500 GB	1 TB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics6 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 650M
Graphics card familyDiffers	Intel	Intel, NVIDIA
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card IDDiffers	0x116	0x166
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	4 W
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
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
VGA (D-Sub) ports quantityDiffers	1	0
ExpressCard slotKnown for one	No	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	Intel® HM57 Express
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	McAfee 30d
Bundled softwareKnown for one	Unknown — not stated by the source	Office Starter
Processor special features6 differ
Graphics & IMC lithographyDiffers	32 nm	22 nm
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	53442	64899
Processor codeKnown for one	SR0DP	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5 x 37.5 (rPGA988B)
Conflict-Free processorDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Differs	4.5 h	3.5 h
Power1 differ
AC adapter powerDiffers	65 W	130 W
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
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 & dimensions5 differ
WeightDiffers	2.6 kg	3.03 kg
WidthDiffers	381.6 mm	423 mm
DepthDiffers	253 mm	287 mm
Height (front)Differs	2.52 cm	3.14 cm
Height (rear)Differs	3.32 cm	3.5 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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