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HP EliteBook 840 G6 vs HP ProBook 640 G2

    12.83 in
    0.7 in
    HP EliteBook 840 G6 Laptop
    HP EliteBook 840 G6
      13.39 in
      1.06 in
      HP ProBook 640 G2 Laptop
      HP ProBook 640 G2
      Available colors
      Editiorial reviews
      5
      4.1 out of 5
      5 user ratings
      5 stars
      		20 %
      4 stars
      		80 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      2
      2 editorial reviews
      The HP ProBook 650 G2 is a business laptop with solid performance and a battery that will last you all day, but the keyboard is sticky and the screen could be more colorful.Read more
      In-depth review of the HP ProBook 640 G2-T9X60ET (Intel Core i5 6200U, Intel HD Graphics 520, 14.0-inch, 2 ) with numerous measurements, benchmarks, and ratingsRead more
      Read editorial reviews
      User rating
      541
      3.3 out of 5
      541 user ratings
      5 stars
      		12 %
      4 stars
      		19 %
      3 stars
      		52 %
      2 stars
      		13 %
      1 stars
      		1 %
      102
      3.6 out of 5
      102 user ratings
      5 stars
      		30 %
      4 stars
      		22 %
      3 stars
      		25 %
      2 stars
      		21 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Display

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Resolution1920 x 10801920 x 1080
      Screen size14.0 in14.0 in
      WidescreenYesYes
      Brightness
      • 1000
      • 250
      • 400
      • 700
      • 900
      • 950
      		300.0 cd/m²
      LCD backlight technologyWLED backlightWLED backlight

      Audio properties

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Built-in microphoneyesyes
      Speakersyesyes

      Video

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Graphics processor
      • AMD Radeon RX 550
      • Intel UHD Graphics 620
      		Intel HD Graphics 520
      Video memory size
      • 2 GB
      • None
      		None
      Video memory type
      • GDDR5 SDRAM
      • None
      		None

      Processor

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      CPU model
      • Intel Core i5 8265U
      • Intel Core i5 8365U
      • Intel Core i7 8565U
      • Intel Core i7 8665U
      Intel Core i5 6200U
      Clock speed2400.0 MHz2133.0 MHz
      Number of coresQuad-CoreDual-Core
      64-bit computingyesyes
      Cache
      • 6 MB
      • L3 - 6 MB
      • L3 - 8 MB
      		3 MB

      Memory

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      RAM size
      • 16 GB
      • 32 GB
      • 8 GB
      		8 GB
      TechnologyDDR4 SDRAMDDR4 SDRAM
      Form factorSO-DIMM 260-pinSO-DIMM 260-pin
      Clock speed2400.0 MHz2133.0 MHz
      Max RAM supported32 GB16 GB
      Memory slots22

      Input

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Input method
      • Keyboard
      • Pointing stick
      • Clickpad
      • Keyboard
      • Touchpad
      Security
      • Trusted Platform Module Security Chip
      • Fingerprint reader
      • Trusted Platform Module Security Chip
      • Fingerprint reader
      • Smart card reader

      Network

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      InterfaceGigabit EthernetGigabit Ethernet

      Dimensions

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Height
      • 17.9
      • 19.1
      		1.06 in
      Weight
      • 1480
      • 1480.0
      • 1620.0
      		68.78 oz
      Width12.83 in13.39 in
      Depth9.22 in9.33 in

      Design

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Colour of productSilverSilver
      Housing materialAluminumPolycarbonate ABS

      Camera

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Built in camerayesyes
      Camera resolutionHDHD

      Power

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Battery capacity50.0 Wh48.0 Wh
      Battery technology
      • Lithium Polymer
      • Lithium-Ion
      Lithium-Ion
      Battery cells33

      Storage

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Main storage
      • 1 TB SSD
      • 256 GB SSD
      • 512 GB SSD
      		256 GB SSD
      Storage type
      • M.2 2280 PCIe
      • M.2 2280 PCIe NVMe
      • M.2 2280 PCIe VNMe
      • M.2 2280 SATA 6Gb/s
      		M.2 2280 SATA 6Gb/s

      Certifications

      HP EliteBook 840 G6HP EliteBook 840 G6
      HP ProBook 640 G2HP ProBook 640 G2
      Energy Staryesyes

      Pros & Cons

      Pros
          Cons

              Often compared with HP EliteBook 840 G6

              HP EliteBook 840 G6 Laptop
              HP EliteBook 840 G5
              HPEliteBook 840 G6
              HPEliteBook 840 G5
              HP EliteBook 840 G6 Laptop
              HP EliteBook 850 G6
              HPEliteBook 840 G6
              HPEliteBook 850 G6
              HP EliteBook 840 G6 Laptop
              HP EliteBook 830 G6 - Core i5 8365U / 1.6 GHz / 16 GB DDR4 / Intel UHD Graphics 620 / 256 GB SSD / 13.3" - IPS
              HPEliteBook 840 G6
              HPEliteBook 830 G6 - Core i5 8365U / 1.6 GHz / 16 GB DDR4 / Intel UHD Graphics 620 / 256 GB SSD / 13.3" - IPS
              HP EliteBook 840 G6 Laptop
              HP EliteBook 745 G6 - Ryzen 7 3700U / 2.3 GHz / 16 GB DDR4 / AMD Radeon Vega 10 / 512 GB SSD / 14" - IPS
              HPEliteBook 840 G6
              HPEliteBook 745 G6 - Ryzen 7 3700U / 2.3 GHz / 16 GB DDR4 / AMD Radeon Vega 10 / 512 GB SSD / 14" - IPS
              HP EliteBook 840 G6 Laptop
              HP EliteBook 840 G3
              HPEliteBook 840 G6
              HPEliteBook 840 G3
              HP EliteBook 840 G6 Laptop
              HP EliteBook 840 G4
              HPEliteBook 840 G6
              HPEliteBook 840 G4
              HP EliteBook 840 G6 Laptop
              Lenovo ThinkPad T490
              HPEliteBook 840 G6
              LenovoThinkPad T490
              HP EliteBook 840 G6 Laptop
              HP EliteBook 830 G6
              HPEliteBook 840 G6
              HPEliteBook 830 G6

              Often compared with HP ProBook 640 G2

              HP ProBook 640 G2 Laptop
              HP ProBook 640 G1
              HPProBook 640 G2
              HPProBook 640 G1
              HP ProBook 640 G2 Laptop
              HP ProBook HP 640
              HPProBook 640 G2
              HPProBook HP 640
              HP ProBook 640 G2 Laptop
              HP EliteBook 840 G3
              HPProBook 640 G2
              HPEliteBook 840 G3