Product comparison · 2 laptops

Acer Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450 vs Acer TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop

108specifications compared
49differ
59identical
53known for one product only

Key differences

Product type
- Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450:Chromebook
- TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop:Laptop
Product colour
- Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450:Silver
- TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop:Black
Display diagonal
- Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450:39.6 cm (15.6")
- TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop:35.6 cm (14")
Processor family
- Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450:Intel® Celeron®
- TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop:Intel® Core™ i5
Processor model
- Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450:N3450
- TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop:i5-8250U
Processor threads
- Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450:4
- TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop:8
Processor boost frequency
- Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450:2.2 GHz
- TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop:3.4 GHz
Processor frequency
- Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450:1.1 GHz
- TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop:1.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of CB315-1H-C9Y4, TMP449-G3-M-502R
161 specifications	A Acer Chromebook 15 CB315-1H-C9Y4 Intel® Celeron® N3450 Model CB315-1H-C9Y4 View product	B Acer TravelMate P4 TMP449-G3-M-502R Intel® Core™ i5 i5-8250U Laptop Model TMP449-G3-M-502R View product
Design2 differ
Product typeDiffers	Chromebook	Laptop
Product colourDiffers	Silver	Black
Form factor	Clamshell	Clamshell
Colour nameKnown for one	Sparkly Silver	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Dual-screen	No	No
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	8th gen Intel® Core™ i5
Processor modelDiffers	N3450	i5-8250U
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.2 GHz	3.4 GHz
Processor frequencyDiffers	1.1 GHz	1.6 GHz
System bus rateDiffers	8 GT/s	4 GT/s
Processor cacheDiffers	2 MB	6 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1296	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Apollo Lake	Kaby Lake R
Bus typeKnown for one	Unknown — not stated by the source	OPI
SteppingKnown for one	Unknown — not stated by the source	Y0
Thermal Design Power (TDP)Differs	6 W	15 W
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	1.8 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	6	12
PCI Express configurationsDiffers	1x2, 1x2+2x1, 1x4, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Processor seriesKnown for one	Intel Celeron N3000 series	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4 W	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	LPDDR4-SDRAM	DDR4-SDRAM
Storage3 differ
Total storage capacityDiffers	32 GB	256 GB
Storage mediaDiffers	Flash	SSD
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD
Graphics5 differ
On-board graphics card	Yes	Yes
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 familyDiffers	Intel® HD Graphics	Intel® UHD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 500	Intel® UHD Graphics 620
Maximum on-board graphics card memoryDiffers	8 GB	32 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
On-board graphics card IDDiffers	0x5A85	0x5917
Number of execution unitsKnown for one	12	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	700 MHz	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Number of microphonesKnown for one	Unknown — not stated by the source	1
Cameraidentical
Front camera	Yes	Yes
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Front camera signal formatKnown for one	720p	Unknown — not stated by the source
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Ports & interfaces4 differ
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	2	1
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt 3 ports quantity	0	0
Headphone outputs	1	1
Combo headphone/mic port	Yes	Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Keyboard2 differ
Pointing device	Touchpad	Touchpad
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Numeric keypadDiffers	Yes	No
Windows keys	Yes	Yes
Keyboard layout	QWERTY	QWERTY
Keyboard languageDiffers	UK English	English
Software1 differ
Operating system installedDiffers	ChromeOS	Windows 10 Pro
Processor special features7 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	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)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	95596	124967
Processor codeKnown for one	Unknown — not stated by the source	SR3LA
Processor package sizeDiffers	24 x 31 mm	42 x 24 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure BootKnown for one	Yes	Unknown — not stated by the source
Intel Secure Boot Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Battery3 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	4
Battery capacityDiffers	4670 mAh	3220 mAh
Battery life (max)Differs	13 h	8 h
Power1 differ
AC adapter powerDiffers	45 W	65 W
AC adapter frequency	50/60 Hz	50/60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	1.81 kg	2 kg
WidthDiffers	385 mm	342 mm
DepthDiffers	256 mm	236 mm
HeightDiffers	20 mm	21.9 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
On/off buttonKnown for one	Unknown — not stated by the source	Yes

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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