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Product comparison · 2 multifunction printers

HP ENVY 7643 Thermal inkjet A4 vs HP Smart Tank Wireless 455

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  • 63specifications compared
  • 33differ
  • 30identical
  • 94known for one product only

Key differences

  • Duplex printing mode
    • Auto
    • Manual
  • Print speed (black, normal quality, A4/US Letter)
    • 14 ppm
    • 8 ppm
  • Print speed (colour, normal quality, A4/US Letter)
    • 9 ppm
    • 5 ppm
  • Print speed (black, draft quality, A4/US Letter)
    • 22 ppm
    • 19 ppm
  • Print speed (colour, draft quality, A4/US Letter)
    • 21 ppm
    • 15 ppm
  • Time to first page (black, normal)
    • 18 s
    • 14 s
  • Time to first page (colour, normal)
    • 22 s
    • 18 s
  • Image formats supported
    • BMP, GIF, JPG, PNG, TIF
    • BMP, JPEG, PNG, TIFF

Side by side

Differences highlightedShow differences only
157 specifications
A

HP

ENVY 7643 Thermal inkjet A4

Model 7643

View product
B

HP

Smart Tank Wireless 455View product
Printing7 differ
Print technologyThermal inkjetThermal inkjet
PrintingColour printingColour printing
Duplex printingYesYes
Duplex printing modeDiffersAutoManual
Maximum resolution4800 x 1200 DPI4800 x 1200 DPI
Print resolution colour4800 x 1200 DPI4800 x 1200 DPI
Print resolution black1200 x 1200 DPI1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs14 ppm8 ppm
Print speed (colour, normal quality, A4/US Letter)Differs9 ppm5 ppm
Print speed (black, draft quality, A4/US Letter)Differs22 ppm19 ppm
Print speed (colour, draft quality, A4/US Letter)Differs21 ppm15 ppm
Print speed (ISO/IEC 24734) blackKnown for one8 ppm
Print speed (ISO/IEC 24734) colourKnown for one5 ppm
Time to first page (black, normal)Differs18 s14 s
Time to first page (colour, normal)Differs22 s18 s
Borderless printingKnown for oneYes
Print margins (top, bottom, right, left)Known for one3 mm
Copyingidentical
CopyingColour copyingColour copying
Duplex copyingKnown for oneYes
Maximum number of copiesKnown for one9 copies
Auto fit functionKnown for oneYes
Maximum copy resolutionKnown for one600 x 600 DPI
Copy speed (black, normal quality, A4)Known for one11 cpm
Copy speed (colour, normal quality, A4)Known for one5 cpm
Copier resizeKnown for one25 - 400%
Scanning1 differ
ScanningColour scanningColour scanning
Duplex scanningKnown for oneNo
Optical scanning resolution1200 x 1200 DPI1200 x 1200 DPI
Maximum scan resolutionKnown for one1200 x 1200 DPI
Scan technologyCISCIS
Scan toKnown for oneSoftware
Image formats supportedDiffersBMP, GIF, JPG, PNG, TIFBMP, JPEG, PNG, TIFF
Document formats supportedPDFPDF
Input colour depthKnown for one24 bit
Greyscale levels256256
Scan driversTWAINTWAIN
Maximum scan areaKnown for one216 x 356 mm
Scanner typeKnown for oneFlatbed scanner
TWAIN versionKnown for one1.9
Faxidentical
Duplex faxingKnown for oneNo
FaxingKnown for oneColour faxing
Fax resolution (black)Known for one208 x 196 DPI
Fax resolution (colour)Known for one200 x 208 DPI
Fax transmission speedKnown for one4 sec/page
Modem speedKnown for one33.6 Kbit/s
Fax memoryKnown for one2 MB
Auto-redialingKnown for oneYes
Fax forwardingKnown for oneYes
Fax broadcastingKnown for one20 locations
Features3 differ
Maximum duty cycle1000 pages per month1000 pages per month
Recommended duty cycleKnown for one400 - 800 pages per month
Ink tank systemKnown for oneYes
Number of print cartridgesDiffers21
Printing coloursBlack, Cyan, Magenta, YellowBlack, Cyan, Magenta, Yellow
Page description languagesPCL 3 GUIPCL 3 GUI
All-In-One-multitaskingYesYes
Country of originDiffersThailandChina
Replacement cartridgesKnown for oneHP 32XL 135-ml Black Original Ink Bottle (6,000 pages); 1VU29AE HP 30 Black Original Ink Bottle (~6,000 pages); 1VU26AE HP 31 Cyan Original Ink Bottle (~8,000 pages); 1VU27AE HP 31 Magenta Original Ink Bottle (~8,000 pages); 1VU28AE HP 31 Yellow Original Ink Bottle (~8,000 pages). Average based on I
HP segmentDiffersHome, Home officeHome
Digital senderKnown for oneYes
Input & output capacity3 differ
Total number of input traysKnown for one1
Total input capacityDiffers125 sheets60 sheets
Total output capacity25 sheets25 sheets
Auto document feeder (ADF)DiffersYesNo
Maximum number of input traysKnown for one1
Maximum input capacityDiffers125 sheets60 sheets
Maximum output capacity25 sheets25 sheets
Paper handling3 differ
Maximum ISO A-series paper sizeA4A4
Maximum print sizeKnown for one221 x 355 mm
Paper tray media typesDiffersCard stock, Envelopes, Iron-On Transfers, Labels, Photo paper, Plain paper, TransparenciesPlain paper, Glossy paper, Photo paper, Matte paper
ISO A-series sizes (A0...A9)DiffersA4, A5, A6A4, A6
ISO B-series sizes (B0...B9)B5B5
Envelopes sizesDiffersDLB5, DL
Borderless printing media sizesKnown for oneA4, Letter
Custom media lengthKnown for one127 - 355 mm
Custom media widthKnown for one76.2 - 215 mm
Paper tray media weightKnown for one60 - 300 g/m²
Envelope feederKnown for oneNo
ISO C-series sizes (C0...C9)Known for oneC6
Ports & interfacesidentical
USB portYesYes
USB 2.0 ports quantityKnown for one1
Standard interfacesKnown for oneEthernet, RJ-11, USB 2.0, Wireless LAN
Direct printingKnown for oneYes
RJ-11 ports quantityKnown for one1
Performance1 differ
Built-in processorYesYes
Processor frequencyDiffers525 MHz365 MHz
Sound power level (printing)Known for one6 dB
Internal memoryKnown for one128 MB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Sound pressure level (printing)Known for one49 dB
Design1 differ
Market positioningHome & officeHome & office
Built-in displayYesYes
DisplayLCDLCD
Control typeDiffersTouchButtons
Product colourKnown for oneBlack
Display diagonalKnown for one8.89 cm (3.5")
TouchscreenKnown for oneYes
Colour displayKnown for oneYes
Power3 differ
Power consumption (max)Known for one10 W
Power consumption (standby)Known for one2.1 W
Power consumption (sleep)Differs1.55 W0.88 W
Power consumption (off)Differs0.25 W0.07 W
AC input frequencyDiffers50 - 60 Hz50/60 Hz
AC input voltage100 - 240 V100 - 240 V
Power consumption (ready)Known for one5.04 W
Brand-specific featuresidentical
HP Security toolsKnown for oneNo
HP GTIN (EAN/UPC)Known for one190781863724
HP ePrintKnown for oneYes
HP Photo CreationsKnown for oneYes
System requirements2 differ
Windows operating systems supportedDiffersYesWindows Vista, Windows 8, Windows 10, Windows 11
Mac operating systems supportedDiffersYesMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, MacOS
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 40 °C10 - 40 °C
Storage temperature (T-T)-40 - 60 °C-40 - 60 °C
Non-operating relative humidity (non-condensing)Known for one10 - 90%
Recommended humidity operating rangeKnown for one25 - 80%
Recommended operating temperature range (T-T)Known for one15 - 30 °C
Operating relative humidity (H-H)Known for one15 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Certificatesidentical
CertificationKnown for oneCISPR 22: 2008/EN 55022: 2010 Class B, CISPR24: 2010/EN 55024: 2010, EN 61000-3-2: 2006+ A1:2009+ A2:2009, EN 61000-3-3: 2013, FCC CFR 47 Part 15 Class B; ICES-003, Issue 5 Class B; GB4943.1-2011 (CCC S&E -China), CNS 14336: 1999 & CNS13438 (BSMI-Taiwan), VCCI-2 (Japan), GOST (Russia); KCC (Korea)
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Sustainable technologies and materialsKnown for oneNo
Sustainability complianceKnown for oneYes
Carbon footprintidentical
Total carbon footprint (kg of CO2e)Known for one50
Carbon emissions, manufacturing (kg of CO2e)Known for one38
Carbon emissions, logistics (kg of CO2e)Known for one2
Total carbon emissions, w/o use phase (kg of CO2e)Known for one8
Weight & dimensions4 differ
WidthDiffers454 mm525 mm
DepthDiffers410 mm310 mm
HeightDiffers193 mm158 mm
WeightDiffers7.67 kg4.67 kg
Packaging data4 differ
Package widthDiffers497 mm591 mm
Package depthDiffers247 mm396 mm
Package heightDiffers491 mm203 mm
Package weightDiffers9.16 kg5.88 kg
Packaging contentidentical
Cables includedKnown for oneAC
Bundled softwareKnown for oneHP Printer Software,HP Photo Creations
Logistics dataidentical
Harmonized System (HS) codeKnown for one84433100
Pallet gross weightKnown for one479 kg
Master (outer) cases per palletKnown for one10 pc(s)
Layers per palletKnown for one5 pc(s)
Products per palletKnown for one50 pc(s)
Technical detailsidentical
Box contentsKnown for oneHP Smart Tank Wireless 455; HP 30 Black Ink Bottle (135 CC) (~6000 pages); HP 31 Cyan Ink Bottle (70CC); HP 31 Magenta Ink Bottle (70CC); HP 31 Yellow Ink Bottle (70CC) (Composite color yield ~8000 pages); Regulatory flyer; Setup Poster; Power Cord. [For ink volume and page yield information, visit
Other featuresidentical
Number of usersKnown for one3 user(s)
Compatible operating systemsKnown for oneWindows 11; Windows 10; Windows 8; Windows Vista; macOS X 10.10 Yosemite; macOS 10.11 El Capitan; macOS 10.12 Sierra; macOS 10.13 High Sierra; macOS 10.14 Mojave; macOS 10.15 Catalina
Number of print headsKnown for one2
PictBridgeNoNo
Power supply typeKnown for oneInternal
Recommended system requirementsKnown for oneWindows XP SP3 or higher (32-bit only); any Intel Pentium II; Celeron or 233 MHz compatible processor; 850 MB available hard disk space; CD-ROM/DVD drive or Internet connection; USB port; Internet Explorer 8. OS X v10.10 Yosemite; 1.5 GB available space; internet access; OS X v10.11 El Capitan; 1.5
Electromagnetic compatibilityKnown for oneCISPR 22: 2008/EN 55022: 2010 Class B, CISPR24: 2010/EN 55024: 2010, EN 61000-3-2: 2006+ A1:2009+ A2:2009, EN 61000-3-3: 2013, FCC CFR 47 Part 15 Class B; ICES-003, Issue 5 Class B; GB4943.1-2011 (CCC S&E -China), CNS 14336: 1999 & CNS13438 (BSMI-Taiwan), VCCI-2 (Japan), GOST (Russia); KCC (Korea)
Custom media sizesKnown for one76.2 x 127 to 215 x 355 mm
Pallet dimensions (W x D x H) (imperial)Known for one525 x 309.9 x 158 mm (20.7 x 12.2 x 6.22")
UNSPSC-codeKnown for one43212110
Networkidentical
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Mobile printing technologiesKnown for oneApple AirPrint, HP ePrint, Mopria Print Service

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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