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

HP 21 Pro vs HP Pavilion 23-a303a AMD A6 A6-6400K

48specifications compared
29differ
19identical
41known for one product only

Key differences

Display diagonal
- 21 Pro:54.6 cm (21.5")
- Pavilion 23-a303a AMD A6 A6-6400K:58.4 cm (23")
Touchscreen
- 21 Pro:Yes
- Pavilion 23-a303a AMD A6 A6-6400K:No
Processor manufacturer
- 21 Pro:NVIDIA
- Pavilion 23-a303a AMD A6 A6-6400K:AMD
Processor family
- 21 Pro:NVIDIA Tegra
- Pavilion 23-a303a AMD A6 A6-6400K:AMD A6
Processor model
- 21 Pro:T40S
- Pavilion 23-a303a AMD A6 A6-6400K:A6-6400K
Processor cores
- 21 Pro:4
- Pavilion 23-a303a AMD A6 A6-6400K:2
Internal memory
- 21 Pro:2 GB
- Pavilion 23-a303a AMD A6 A6-6400K:8 GB
Maximum internal memory
- 21 Pro:2 GB
- Pavilion 23-a303a AMD A6 A6-6400K:16 GB

Side by side

Differences highlightedShow differences only

Comparison of 21 Pro, 23-a303a
89 specifications	A HP 21 Pro View product	B HP Pavilion 23-a303a AMD A6 A6-6400K Model 23-a303a View product
Display2 differ
Display diagonalDiffers	54.6 cm (21.5")	58.4 cm (23")
TouchscreenDiffers	Yes	No
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Response timeKnown for one	Unknown — not stated by the source	5 ms
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor4 differ
Processor manufacturerDiffers	NVIDIA	AMD
Processor familyDiffers	NVIDIA Tegra	AMD A6
Processor modelDiffers	T40S	A6-6400K
Processor coresDiffers	4	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor boost frequencyKnown for one	Unknown — not stated by the source	4.1 GHz
Processor frequencyKnown for one	Unknown — not stated by the source	3.9 GHz
Processor cacheKnown for one	Unknown — not stated by the source	1 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Memory3 differ
Internal memoryDiffers	2 GB	8 GB
Maximum internal memoryDiffers	2 GB	16 GB
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory clock speedDiffers	800 MHz	1600 MHz
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	16 GB	1 TB
Storage mediaDiffers	Flash	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeDiffers	No	DVD Super Multi
Compatible memory cardsDiffers	SD	Memory Stick (MS), MS Duo, MS PRO, MS PRO Duo, SD, SDHC, SDXC
Graphics2 differ
Discrete graphics card modelDiffers	Not available	AMD Radeon HD 8670A
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	AMD Radeon HD 8000
On-board graphics card modelDiffers	NVIDIA Tegra GPU	AMD Radeon HD 8470D
Network2 differ
Wi-FiDiffers	No	Yes
Wi-Fi standardsDiffers	Not supported	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
HDMI ports quantityDiffers	1	0
Headphone outputsDiffers	0	1
Microphone inDiffers	No	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Silver	Black, Silver
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD Bolton D3
Software1 differ
Operating system installedDiffers	Android 4.3	Windows 8.1
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	180 W
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	531 mm	580 mm
Depth (with stand)Differs	82.6 mm	92 mm
Height (with stand)Differs	366 mm	409 mm
Weight (with stand)Differs	5.97 kg	7.2 kg
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
Detachable displayKnown for one	Unknown — not stated by the source	No
Storage drive interfaceKnown for one	Unknown — not stated by the source	Serial ATA
3DKnown for one	No	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)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
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	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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