Product comparison · 2 laptops

Acer Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop vs Acer Chromebook 11 C771T-C2GR Intel® Celeron® 3855U

119specifications compared
43differ
76identical
38known for one product only

Key differences

Product type
- Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop:Laptop
- Chromebook 11 C771T-C2GR Intel® Celeron® 3855U:Chromebook
Display diagonal
- Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop:43.9 cm (17.3")
- Chromebook 11 C771T-C2GR Intel® Celeron® 3855U:29.5 cm (11.6")
Display resolution
- Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop:1920 x 1080 pixels
- Chromebook 11 C771T-C2GR Intel® Celeron® 3855U:1366 x 768 pixels
Touchscreen
- Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop:No
- Chromebook 11 C771T-C2GR Intel® Celeron® 3855U:Yes
HD type
- Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop:Full HD
- Chromebook 11 C771T-C2GR Intel® Celeron® 3855U:HD+
Processor family
- Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop:Intel® Core™ i5
- Chromebook 11 C771T-C2GR Intel® Celeron® 3855U:Intel® Celeron®
Processor model
- Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop:i5-7200U
- Chromebook 11 C771T-C2GR Intel® Celeron® 3855U:3855U
Processor threads
- Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop:4
- Chromebook 11 C771T-C2GR Intel® Celeron® 3855U:2

Side by side

Differences highlightedShow differences only

Comparison of A517-51G-57H9, C771T-C2GR
157 specifications	A Acer Aspire 5 A517-51G-57H9 Intel® Core™ i5 i5-7200U Laptop Model A517-51G-57H9 View product	B Acer Chromebook 11 C771T-C2GR Intel® Celeron® 3855U Model C771T-C2GR View product
Design1 differ
Product typeDiffers	Laptop	Chromebook
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display4 differ
Display diagonalDiffers	43.9 cm (17.3")	29.5 cm (11.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	Full HD	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Panel typeKnown for one	Unknown — not stated by the source	IPS
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron®
Processor generationKnown for one	7th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-7200U	3855U
Processor cores	2	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	1.6 GHz
System bus rateKnown for one	4 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Kaby Lake	Skylake
Bus type	OPI	OPI
SteppingDiffers	H0	D1
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-downDiffers	7.5 W	10 W
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processor	No	No
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor 3000 series for Mobile
Memory3 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR3-SDRAM
Maximum internal memoryDiffers	20 GB	32 GB
ECCKnown for one	Unknown — not stated by the source	No
Storage3 differ
Total storage capacityDiffers	1 TB	32 GB
Storage mediaDiffers	HDD	Flash
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	No
Card reader integrated	Yes	Yes
Flash memoryKnown for one	Unknown — not stated by the source	32 GB
Flash drive interfaceKnown for one	Unknown — not stated by the source	Flash
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® 940MX	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® HD Graphics 510
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	900 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card IDDiffers	0x5916	0x1906
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	900 MHz
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Windows keys	Yes	Yes
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Software1 differ
Operating system installedDiffers	Linux	ChromeOS
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
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)	Yes	Yes
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 Response Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	95443	92211
Processor codeDiffers	SR2ZU	SR2EV
Processor package size	42 x 24 mm	42 x 24 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 Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	48 Wh	3920 mAh
Poweridentical
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
Weight & dimensions4 differ
WeightDiffers	3 kg	1.35 kg
WidthDiffers	423 mm	297.6 mm
DepthDiffers	289.9 mm	209 mm
HeightDiffers	28.2 mm	20.9 mm
Height (front)Known for one	Unknown — not stated by the source	2.1 cm
Height (rear)Known for one	Unknown — not stated by the source	2.1 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver

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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