•  Date Published: 07 Nov 2024
    • Intel Core Ultra 7 165U
    • Intel Graphics (4-Cores)
    • 14.0”, WUXGA (1920 x 1200), IPS
    • 512GB SSD
    • 32GB RAM
    • 1.39 kg (3.1 lbs)
    6.6
    TOTAL SCORE
    7.7 Portability Very Good
    9.0 Display EXCEPTIONAL
    6.4 For Work Good
    4.3 For Gaming Average

    Review

    HP EliteBook 640 G11 in-depth review

    The EliteBook 640 G11 is the smaller version of the EliteBook 660 G11. Interestingly, the former device offers almost the same features and power as its bigger sibling. You can pick one with 15W or 28W Meteor Lake processors. The upgradability is decent while the port selection is great for a 14-incher thanks to the pair of Thunderbolt 4s.In terms of display variants, you can choose from four IPS units with 1200p resolution. One of them is a touchscreen. Our device is equipped with the same panel, it's not something spectacular but it's good enough for standard office work.Some of the most mouthwatering security features remain optional. We are talking about the Smart Card reader, the NFC, the fingerprint reader, and the IR Web camera. Still, all devices are tied with a privacy shu[...]

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    Pros

    • Clean design
    • Good comfort during full loads
    • Compact (1.39 - 1.40 kg / 10.9 - 17 mm)
    • Good performance for a 14-incher
    • Wide viewing angles (AUOB9AC)
    • High max brightness of 315 nits (AUOB9AC)
    • Comfortable keyboard with optional backlight
    • 2x Type-A + 2x Thunderbolt 4 ports
    • The fan isn't noisy even in "Best performance" mode
    • Long battery battery life (~ 10 hours and a half of videos)
    • Web camera with a privacy shutter
    • Snappy NVMe (KIOXIA KXG80ZNV1T02)
    • Lid with a lever design
    • Solid metal chassis
    • Optional fingerprint reader, NFC, IR Web camera, Smart Card reader, and 4G LTE connectivity
    • Good sound quality
    • The Core Ultra 7 155U can maintain a 2.70 GHz / 2.40 GHz P and E-core clock in long heavy loads
    • 2x SODIMMs + replaceable Wi-Fi 6E card

    Cons

    • 1x M.2 slot
    • The touchpad could be better
    • You can't open the lid with one hand
    • The SSD reaches 70°C during benchmarking

    Disassembly, maintenance and upgrade options

    Opening the HP EliteBook 640 G11 Hint: Make sure the laptop is completely powered off and unplugged before starting.Undo the five captive Phillips-head screws securing the bottom panel. Use a lever tool to pop the areas behind the hinge cover near the top two edges and lift the middle section slightly. Carefully pry along the sides and front with a thin plastic tool to release all internal clips.More info: The bottom panel grants access to the battery, memory, storage, and cooling system.Battery Removal Caution: Use gloves to avoid accidental static discharge [...]

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    DISPLAY: 14-inch, 1920x1200, IPS

    • Name
    • AUOB9AC
    • Diagonal
    • 14"
    • Pixel density
    • 161.73 ppi
    • Brightness
    • 315 cd/m2
    • sRGB
    • 50%
    • PWM frequency
    • 47200 Hz
    • Panel Type
    • IPS
    • Resolution
    • 1920x1200
    • Becomes "Retina" from
    • 21 inches (54 cm)
    • Contrast
    • 1300:1
    • dE Color Checker
    • 4.7 4.3
    • PWM Rating
    • 10.0: (safe)

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    Office Work

    Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

    Design and Gaming

    This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

    Health-Guard

    Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.

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