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

HP Pavilion 20-b020a AMD E E1-1200 vs HP Pavilion 20-b021a AMD E E1-1200

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  • 70specifications compared
  • 7differ
  • 63identical
  • 3known for one product only

Key differences

  • Internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 1 TB
    • 500 GB
  • Motherboard chipset
    • AMD A68M
    • AMD A75
  • Width (with stand)
    • 506 mm
    • 506.5 mm
  • Depth (with stand)
    • 81 mm
    • 101.2 mm
  • Height (with stand)
    • 399 mm
    • 399.9 mm
  • Weight (with stand)
    • 6 kg
    • 6.4 kg

Side by side

Differences highlightedShow differences only
73 specifications
A

HP

Pavilion 20-b020a AMD E E1-1200

Model 20-b020a

View product
B

HP

Pavilion 20-b021a AMD E E1-1200

Model 20-b021a

View product
Displayidentical
Display diagonal50.8 cm (20")50.8 cm (20")
Display resolution1600 x 900 pixels1600 x 900 pixels
TouchscreenNoNo
HD typeHD+HD+
Full HDNoNo
LED backlightYesYes
Native aspect ratio16:916:9
Display brightness250 cd/m²250 cd/m²
Display surfaceKnown for oneMatt
Processoridentical
Processor manufacturerAMDAMD
Processor familyAMD EAMD E
Processor modelE1-1200E1-1200
Processor cores22
Processor threads22
Processor frequency1.4 GHz1.4 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Memory1 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memory16 GB16 GB
Memory slots22
Memory slots typeSO-DIMMSO-DIMM
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Storage1 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaHDDHDD
Number of storage drives installed11
Number of HDDs installed11
HDD speed7200 RPM7200 RPM
HDD interfaceSATASATA
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xD
Graphicsidentical
Discrete graphics card modelNot availableNot available
Discrete graphics memory typeGDDR3GDDR3
On-board graphics cardYesYes
On-board graphics card familyAMD Radeon HD 7000AMD Radeon HD 7000
On-board graphics card modelAMD Radeon HD 7310AMD Radeon HD 7310
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Cameraidentical
Built-in cameraYesYes
Camera resolution1280 x 720 pixels1280 x 720 pixels
Optical driveidentical
Optical drive interfaceSATASATA
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
BluetoothNoNo
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
HDMI ports quantity00
VGA (D-Sub) ports quantity00
Headphone outputs11
Microphone inYesYes
DC-in jackYesYes
Designidentical
Product colourBlackBlack
Cable lock slotYesYes
Country of originChinaChina
Performance1 differ
Motherboard chipsetDiffersAMD A68MAMD A75
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architecture64-bit64-bit
Poweridentical
AC adapter power90 W90 W
AC adapter frequency50/60 Hz50/60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltage19 V19 V
Weight & dimensions4 differ
Width (with stand)Differs506 mm506.5 mm
Depth (with stand)Differs81 mm101.2 mm
Height (with stand)Differs399 mm399.9 mm
Weight (with stand)Differs6 kg6.4 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Other featuresidentical
Storage drive interfaceSerial ATASerial ATA

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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