Product comparison · 2 laptops

Acer Chromebook C720-3605 Intel® Core™ i3 i3-4005U vs Acer Chromebook C720P-2457 Intel® Celeron® 2955U

134specifications compared
27differ
107identical
26known for one product only

Key differences

Product colour
- Chromebook C720-3605 Intel® Core™ i3 i3-4005U:Grey
- Chromebook C720P-2457 Intel® Celeron® 2955U:White
Touchscreen
- Chromebook C720-3605 Intel® Core™ i3 i3-4005U:No
- Chromebook C720P-2457 Intel® Celeron® 2955U:Yes
Processor family
- Chromebook C720-3605 Intel® Core™ i3 i3-4005U:Intel® Core™ i3
- Chromebook C720P-2457 Intel® Celeron® 2955U:Intel® Celeron®
Processor model
- Chromebook C720-3605 Intel® Core™ i3 i3-4005U:i3-4005U
- Chromebook C720P-2457 Intel® Celeron® 2955U:2955U
Processor threads
- Chromebook C720-3605 Intel® Core™ i3 i3-4005U:4
- Chromebook C720P-2457 Intel® Celeron® 2955U:2
Processor frequency
- Chromebook C720-3605 Intel® Core™ i3 i3-4005U:1.7 GHz
- Chromebook C720P-2457 Intel® Celeron® 2955U:1.4 GHz
Processor cache
- Chromebook C720-3605 Intel® Core™ i3 i3-4005U:3 MB
- Chromebook C720P-2457 Intel® Celeron® 2955U:2 MB
Bus type
- Chromebook C720-3605 Intel® Core™ i3 i3-4005U:DMI
- Chromebook C720P-2457 Intel® Celeron® 2955U:DMI2

Side by side

Differences highlightedShow differences only

Comparison of C720-3605, C720P-2457
160 specifications	A Acer Chromebook C720-3605 Intel® Core™ i3 i3-4005U Model C720-3605 View product	B Acer Chromebook C720P-2457 Intel® Celeron® 2955U Model C720P-2457 View product
Design1 differ
Product colourDiffers	Grey	White
Display1 differ
TouchscreenDiffers	No	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor8 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor modelDiffers	i3-4005U	2955U
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.7 GHz	1.4 GHz
Processor cacheDiffers	3 MB	2 MB
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Celeron Processor 2000 Series for Mobile
Bus typeDiffers	DMI	DMI2
SteppingKnown for one	Unknown — not stated by the source	C0
PCI Express configurationsDiffers	4x1, 1x4	1x2, 1x4, 4x1
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Storageidentical
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	32 GB	Unknown — not stated by the source
Graphics2 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs	950 MHz	1000 MHz
Maximum on-board graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfacesidentical
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
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
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt 2 ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Clear Video TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Processor ARK IDDiffers	75105	75608
Processor codeKnown for one	Unknown — not stated by the source	SR16Y
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Battery1 differ
Battery life (max)Differs	8.5 h	7.5 h
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.25 kg	1.3 kg
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Education	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.

More laptop comparisons

All laptop comparisons