Product comparison · 2 laptops

HP Notebook - 15-bs157na vs HP Mobile Thin Client mt21 Intel® Celeron® 3867U

123specifications compared
42differ
81identical
55known for one product only

Key differences

Product type
- Notebook - 15-bs157na:Laptop
- Mobile Thin Client mt21 Intel® Celeron® 3867U:Mobile thin client
Product colour
- Notebook - 15-bs157na:Red
- Mobile Thin Client mt21 Intel® Celeron® 3867U:Black, Silver
Display diagonal
- Notebook - 15-bs157na:39.6 cm (15.6")
- Mobile Thin Client mt21 Intel® Celeron® 3867U:35.6 cm (14")
Display resolution
- Notebook - 15-bs157na:1920 x 1080 pixels
- Mobile Thin Client mt21 Intel® Celeron® 3867U:1366 x 768 pixels
HD type
- Notebook - 15-bs157na:Full HD
- Mobile Thin Client mt21 Intel® Celeron® 3867U:HD
Processor family
- Notebook - 15-bs157na:Intel® Core™ i5
- Mobile Thin Client mt21 Intel® Celeron® 3867U:Intel® Celeron®
Processor model
- Notebook - 15-bs157na:i5-8250U
- Mobile Thin Client mt21 Intel® Celeron® 3867U:3867U
Processor cores
- Notebook - 15-bs157na:4
- Mobile Thin Client mt21 Intel® Celeron® 3867U:2

Side by side

Differences highlightedShow differences only

Comparison of 15-bs157na, mt21
178 specifications	A HP Notebook - 15-bs157na Model 15-bs157na View product	B HP Mobile Thin Client mt21 Intel® Celeron® 3867U Model mt21 View product
Design2 differ
Product typeDiffers	Laptop	Mobile thin client
Product colourDiffers	Red	Black, Silver
Form factor	Clamshell	Clamshell
Market positioningKnown for one	Unknown — not stated by the source	Business
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Country of origin	China	China
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
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
Anti-glare screenKnown for one	Unknown — not stated by the source	Yes
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Display diagonal (metric)Known for one	Unknown — not stated by the source	35.6 cm
Dual-screen	No	No
sRGB coverage (typical)Known for one	Unknown — not stated by the source	45%
Panel typeKnown for one	SVA	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron®
Processor modelDiffers	i5-8250U	3867U
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	1.6 GHz	1.8 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	6 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor 3000 series for Mobile
Processor codename	Kaby Lake R	Kaby Lake R
Bus type	OPI	OPI
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-downDiffers	10 W	12.5 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Processor generationKnown for one	8th gen Intel® Core™ i5	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.4 GHz	Unknown — not stated by the source
SteppingKnown for one	Y0	Unknown — not stated by the source
Configurable TDP-up frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speed	2400 MHz	2400 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Differs	1 x 4 GB	2 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
ECCKnown for one	Unknown — not stated by the source	No
Storage3 differ
Total storage capacityDiffers	1 TB	128 GB
Storage mediaDiffers	HDD	SSD
Total SSDs capacityKnown for one	Unknown — not stated by the source	128 GB
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
SSD memory typeKnown for one	Unknown — not stated by the source	TLC
SSD interfaceKnown for one	Unknown — not stated by the source	SATA
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Total HDDs capacityKnown for one	1 TB	Unknown — not stated by the source
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
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
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 familyDiffers	Intel® UHD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® UHD Graphics 620	Intel® HD Graphics 610
Maximum on-board graphics card memory	32 GB	32 GB
Number of execution unitsKnown for one	Unknown — not stated by the source	12
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1100 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	0x5917	0x5906
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Camera1 differ
Front cameraDiffers	Yes	No
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Antenna typeKnown for one	Unknown — not stated by the source	2x2
WLAN controller manufacturerKnown for one	Unknown — not stated by the source	Intel
WLAN controller modelKnown for one	Unknown — not stated by the source	Intel Dual Band Wireless-AC 8265
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.2	4.2
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	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 quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
DisplayPorts quantity	0	0
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
DVI portKnown for one	No	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	Touchpad	Clickpad
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Unknown — not stated by the source	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
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 IoT Core
Operating system architecture	64-bit	64-bit
Bundled softwareKnown for one	McAfee LiveSafe	Unknown — not stated by the source
Processor special features4 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 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® 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 TechnologyDiffers	2.0	No
Processor ARK IDDiffers	124967	189270
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 Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
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
Processor codeKnown for one	SR3LA	Unknown — not stated by the source
Brand-specific features1 differ
HP segmentDiffers	Home	Business
HP JumpStartKnown for one	Yes	Unknown — not stated by the source
HP CoolSenseKnown for one	Yes	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
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	41 Wh	48 Wh
Battery life (max)Known for one	Unknown — not stated by the source	15 h
Poweridentical
AC adapter power	45 W	45 W
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Cable lock slot	Yes	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	EPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.1 kg	1.63 kg
WidthDiffers	380 mm	336 mm
DepthDiffers	253.8 mm	238 mm
HeightDiffers	23.8 mm	19.9 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84713000

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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