Product comparison · 2 laptops

HP 14-ck0990na Intel® Core™ i3 i3-7020U Laptop vs Samsung Essentials E21 Intel® Celeron® 3865U Laptop

108specifications compared
34differ
74identical
55known for one product only

Key differences

Product colour
- 14-ck0990na Intel® Core™ i3 i3-7020U Laptop:Gold
- Essentials E21 Intel® Celeron® 3865U Laptop:Black
Display diagonal
- 14-ck0990na Intel® Core™ i3 i3-7020U Laptop:35.6 cm (14")
- Essentials E21 Intel® Celeron® 3865U Laptop:39.6 cm (15.6")
Display resolution
- 14-ck0990na Intel® Core™ i3 i3-7020U Laptop:1366 x 768 pixels
- Essentials E21 Intel® Celeron® 3865U Laptop:1920 x 1080 pixels
HD type
- 14-ck0990na Intel® Core™ i3 i3-7020U Laptop:HD
- Essentials E21 Intel® Celeron® 3865U Laptop:Full HD
Processor family
- 14-ck0990na Intel® Core™ i3 i3-7020U Laptop:Intel® Core™ i3
- Essentials E21 Intel® Celeron® 3865U Laptop:Intel® Celeron®
Processor model
- 14-ck0990na Intel® Core™ i3 i3-7020U Laptop:i3-7020U
- Essentials E21 Intel® Celeron® 3865U Laptop:3865U
Processor threads
- 14-ck0990na Intel® Core™ i3 i3-7020U Laptop:4
- Essentials E21 Intel® Celeron® 3865U Laptop:2
Processor frequency
- 14-ck0990na Intel® Core™ i3 i3-7020U Laptop:2.3 GHz
- Essentials E21 Intel® Celeron® 3865U Laptop:1.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of 14-ck0990na, E21
163 specifications	A HP 14-ck0990na Intel® Core™ i3 i3-7020U Laptop Model 14-ck0990na View product	B Samsung Essentials E21 Intel® Celeron® 3865U Laptop Model E21 View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Gold	Black
Form factor	Clamshell	Clamshell
Country of originKnown for one	China	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD	Full HD
Panel typeKnown for one	SVA	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Colour gamutKnown for one	45%	Unknown — not stated by the source
Display diagonal (metric)Known for one	35.6 cm	Unknown — not stated by the source
RGB colour spaceKnown for one	NTSC	Unknown — not stated by the source
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	7th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-7020U	3865U
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.3 GHz	1.8 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	L3	Smart Cache
Processor socketKnown for one	BGA 1356	Unknown — not stated by the source
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake	Kaby Lake
Bus type	OPI	OPI
Thermal Design Power (TDP)	15 W	15 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurationsDiffers	1x4, 2x2	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	3.0	2.0
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
ECCKnown for one	No	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	128 GB	500 GB
Storage mediaDiffers	SSD	HDD
Total SSDs capacityKnown for one	128 GB	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® HD Graphics 610
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 versionDiffers	4.5	4.4
On-board graphics card IDDiffers	0x5916	0x5906
Audioidentical
Number of built-in speakers	2	2
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	SoundAlive
Speaker powerKnown for one	Unknown — not stated by the source	3 W
Cameraidentical
Front camera	Yes	Yes
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Antenna typeKnown for one	1x1	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.2	4.1
MiracastKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	2
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 quantity	0	0
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 quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
HDMI versionKnown for one	1.4b	Unknown — not stated by the source
DisplayPorts quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard languageKnown for one	Unknown — not stated by the source	Brazilian-Portuguese
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Pre-installed softwareKnown for one	Dropbox	Unknown — not stated by the source
Trial softwareKnown for one	Netflix, Microsoft Office 365, McAfee LiveSafe	Unknown — not stated by the source
Processor special features3 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 Access	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
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)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	122590	96507
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
Brand-specific featuresidentical
HP JumpStartKnown for one	Yes	Unknown — not stated by the source
HP CoolSenseKnown for one	Yes	Unknown — not stated by the source
HP speaker typeKnown for one	HP Dual Speakers	Unknown — not stated by the source
HP Audio SwitchKnown for one	Yes	Unknown — not stated by the source
HP front cameraKnown for one	HP TrueVision HD	Unknown — not stated by the source
HP segmentKnown for one	Home	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityDiffers	41 Wh	43 Wh
Battery life (max)Known for one	12.5 h	Unknown — not stated by the source
Continuous video playback time (max)Known for one	12.75 h	Unknown — not stated by the source
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Fast charging time (50%)Known for one	45 min	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.47 kg	1.98 kg
WidthDiffers	335 mm	377 mm
DepthDiffers	234 mm	252 mm
HeightDiffers	19.9 mm	25 mm
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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