Product comparison · 2 all-in-one pcs/workstations

HP Pavilion All-in-One - 27-a255na vs HP ENVY All-in-One - 27-b105na

141specifications compared
22differ
119identical
11known for one product only

Key differences

Display resolution
- Pavilion All-in-One - 27-a255na:1920 x 1080 pixels
- ENVY All-in-One - 27-b105na:2560 x 1440 pixels
Touchscreen
- Pavilion All-in-One - 27-a255na:No
- ENVY All-in-One - 27-b105na:Yes
HD type
- Pavilion All-in-One - 27-a255na:Full HD
- ENVY All-in-One - 27-b105na:Quad HD
Maximum internal memory
- Pavilion All-in-One - 27-a255na:16 GB
- ENVY All-in-One - 27-b105na:32 GB
Memory layout (slots x size)
- Pavilion All-in-One - 27-a255na:1 x 8 GB
- ENVY All-in-One - 27-b105na:2 x 4 GB
Optical drive type
- Pavilion All-in-One - 27-a255na:DVD Super Multi
- ENVY All-in-One - 27-b105na:No
Discrete graphics card
- Pavilion All-in-One - 27-a255na:No
- ENVY All-in-One - 27-b105na:Yes
Discrete graphics card model
- Pavilion All-in-One - 27-a255na:Not available
- ENVY All-in-One - 27-b105na:NVIDIA® GeForce® GTX 950M

Side by side

Differences highlightedShow differences only

Comparison of 27-a255na, 27-b105na
152 specifications	A HP Pavilion All-in-One - 27-a255na Model 27-a255na View product	B HP ENVY All-in-One - 27-b105na Model 27-b105na View product
Display3 differ
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	Full HD	Quad HD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Memory2 differ
Maximum internal memoryDiffers	16 GB	32 GB
Memory layout (slots x size)Differs	1 x 8 GB	2 x 4 GB
Storage1 differ
Optical drive typeDiffers	DVD Super Multi	No
Number of storage drives installedKnown for one	Unknown — not stated by the source	2
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
Graphics3 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 950M
Discrete graphics memory typeDiffers	GDDR3	GDDR5
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	B&O PLAY	Unknown — not stated by the source
Network3 differ
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth versionDiffers	4.2	4.0
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
Thunderbolt 3 ports quantityDiffers	0	1
HDMI ports quantityDiffers	1	2
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Grey
Power1 differ
AC adapter powerDiffers	120 W	180 W
Weight & dimensions4 differ
Width (with stand)Differs	654.8 mm	615 mm
Depth (with stand)Differs	203.5 mm	191 mm
Height (with stand)Differs	553.4 mm	457 mm
Weight (with stand)Differs	10.3 kg	11 kg
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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