Product comparison · 2 laptops

Acer Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black vs Acer Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop

125specifications compared
48differ
77identical
31known for one product only

Key differences

Display resolution
- Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black:1920 x 1080 pixels
- Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop:1366 x 768 pixels
HD type
- Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black:Full HD
- Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop:HD
Processor family
- Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black:Intel® Core™ i3
- Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop:Intel® Celeron®
Processor model
- Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black:i3-5005U
- Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop:2957U
Processor threads
- Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black:4
- Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop:2
Processor frequency
- Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black:2 GHz
- Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop:1.4 GHz
Processor cache
- Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black:3 MB
- Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop:2 MB
Processor lithography
- Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black:14 nm
- Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop:22 nm

Side by side

Differences highlightedShow differences only

Comparison of 2511G-3382, ES1-571-C9W5
156 specifications	A Acer Extensa 15 2511G-3382 Intel® Core™ i3 i3-5005U Laptop 39.6 cm (15.6") Full HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black Model 2511G-3382 View product	B Acer Aspire ES1-571-C9W5 Intel® Celeron® 2957U Laptop Model ES1-571-C9W5 View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	Full HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Panel typeKnown for one	Unknown — not stated by the source	TFT
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	5th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-5005U	2957U
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2 GHz	1.4 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1168	BGA 1168
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i3-5000 Mobile series	Intel Celeron Processor 2000 Series for Mobile
Processor codenameDiffers	Broadwell	Haswell
Bus type	DMI2	DMI2
SteppingDiffers	F0	D0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurationsDiffers	2x4, 4x1	4x1, 1x4
PCI Express slots version	2.0	2.0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	16 GB	16 GB
Storageidentical
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 920M	Not available
Discrete graphics card memoryKnown for one	2 GB	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 5500	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	16 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	850 MHz	1000 MHz
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x1616	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Networkidentical
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 rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Headphone outputsKnown for one	Unknown — not stated by the source	1
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features17 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 lithographyKnown for one	14 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
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 versionDiffers	1.00	0.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionDiffers	1.00	0.00
Intel Smart Response Technology versionDiffers	1.00	0.00
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Differs	Yes	No
Intel® OS GuardDiffers	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Cache	Yes	Yes
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	84695	78942
Processor codeDiffers	SR27G	SR1DV
Processor package sizeDiffers	40 x 24x 1.3 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
UARTKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	2520 mAh	3220 mAh
Power1 differ
AC adapter powerDiffers	65 W	45 W
DC-in jack	Yes	Yes
Securityidentical
Fingerprint reader	No	No
Weight & dimensions5 differ
WeightDiffers	2.4 kg	2 kg
WidthDiffers	381.6 mm	381 mm
DepthDiffers	256 mm	258 mm
HeightKnown for one	24.9 mm	Unknown — not stated by the source
Height (front)Differs	2.49 cm	2.6 cm
Height (rear)Differs	2.49 cm	2.7 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ACPI 5.0

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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