HP ProBook 455 G9

LaptopMedia.com Laptop Specs HP ProBook 455 G9 HP ProBook 455 G9

Date Published: 06 Jan 2022

AMD Ryzen 3 5425U
AMD Radeon RX Vega 6 (R4000/5000, 15W)
15.6”, Full HD (1920 x 1080), IPS
1000GB SSD
2x 16GB DDR4, 3200 MHz
1.74 kg (3.8 lbs)

TOTAL SCORE

7.3 Portability Very Good

7.0 Display Very Good

5.7 For Work Average

2.4 For Gaming Mediocre

Best Prices Specs Review Display For Work For Gaming

HP ProBook 455 G9

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Review

HP ProBook 455 G9 in-depth review

For the past couple of years, it has been really easy to recommend a ProBook 400 laptop. It is so diverse, that it barely has any downsides. Considering its price tag, it may well be the best business notebook in terms of value.It seems like we're being a bit hasty in our predictions. Let's first say that the externals have remained largely the same. And once again, the ProBook 455 features AMD hardware, while the 450 comes with Intel CPUs.As you have probably figured out from the title, we had ourselves the one dressed in Team Red's colors. The processors here are part of the refreshed Zen 3 architecture. Generally, they offer a slight bump in the clock speeds, but in our opinion, they are the same.You can check the prices and configurations in our Specs System: https://lapto[...]

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Pros

Great spill-resistant keyboard
Great battery life
Good performance
No PWM (BOE09D8)
Wide I/O and on-point upgradeability
Optional IR face recognition and fingerprint reader
Extremely quiet in every condition

Cons

No SD card reader
Covers only 52% of the sRGB color gamut (BOE09D8)

Disassembly, maintenance and upgrade options

HP never disappoints when it comes to upgrade options on their business notebooks. Perhaps, this is one of their biggest strengths.Check out all HP ProBook 455 G9 prices and configurations in our Specs System or read more in our In-Depth review.1. Remove the bottom plate It is pretty easy to take this notebook apart. Just undo the 5 Phillips-head screws, and pry the bottom panel with a plastic tool.2. Battery Our device came with a 51.3Wh battery pack. It lasts for 12 hours and 30 minutes of either Web browsing, or video playback. To take it out, you have to unplug the ba[...]

DISPLAY: 15.6-inch, 1920x1080, IPS

Name
BOE BOE09D8

Diagonal
15.6"

Pixel density
141.21 ppi

Brightness
252 cd/m²

sRGB
52%

PWM frequency
No PWM (Flicker-Free)

Panel Type
IPS

Resolution
1920x1080

Becomes "Retina" from
24 inches (62 cm)

Contrast
1240:1

dE Color Checker
4.8 3.7

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.

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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.

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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.