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Acer Predator Helios 300 15.6" Laptop
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Acer Predator Helios 300 17.3" Laptop
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HP ProBook 455 G6 Laptop
HP ProBook 455 G6
Editiorial reviews
7
3.9 out of 5
6 user ratings
5 stars
0 %
4 stars
83 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
3.8 out of 5
10 user ratings
5 stars
0 %
4 stars
90 %
3 stars
10 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
2
2 editorial reviews
Visit the post for more.Read more
Notebookcheck.com reviews the HP ProBook 455R G6, a 15.6-inch laptop with an AMD Ryzen 5 3500U processor that integrates a Radeon RX Vega 8 GPU, 8 GB of RAM and a 256 GB SSD.Read more
Read editorial reviews
User rating
37
4.1 out of 5
37 user ratings
5 stars
40 %
4 stars
29 %
3 stars
29 %
2 stars
0 %
1 stars
0 %
36
4.1 out of 5
36 user ratings
5 stars
33 %
4 stars
50 %
3 stars
13 %
2 stars
2 %
1 stars
0 %
35
4.2 out of 5
35 user ratings
5 stars
45 %
4 stars
34 %
3 stars
17 %
2 stars
2 %
1 stars
0 %

Display

Resolution1920 x 10801920 x 10801920 x 1080
Aspect ratio16:916:916:9
Screen size15.6 in17.3 in15.6 in
WidescreenYesYesYes
Panel typeIPSIPSIPS
Brightness300.0 cd/m²300.0 cd/m²220.0 cd/m²
Display surfaceMatt
N/A
N/A
Touchscreennonono
LED backlightyesyesyes
LCD backlight technologyLED backlightLED backlightWLED backlight

Audio properties

Built-in microphoneyesyesyes
Speakersyesyesyes

Video

Graphics processor
  • NVIDIA GeForce GTX 1660 Ti
  • NVIDIA GeForce RTX 2060
  • NVIDIA GeForce GTX 1660 Ti
  • NVIDIA GeForce RTX 2060
  • NVIDIA GeForce RTX 2070
  • AMD Radeon Vega
  • AMD Radeon Vega 8
Video memory size6 GB
  • 6 GB
  • 8 GB
None
Video memory typeSDRAMSDRAMNone

Processor

CPU model
Intel Core i7 9750H
Intel Core i7 9750H
  • AMD Ryzen 5 2500U
  • AMD Ryzen 5 3500U
Clock speed2666.0 MHz2666.0 MHz2400.0 MHz
Number of cores6-core6-coreQuad-Core
64-bit computingyesyesyes
Cache
  • 12 MB
  • L3 - 12 MB
  • 12 MB
  • L3 - 12 MB
4 MB

Memory

RAM size
  • 16 GB
  • 8 GB
  • 16 GB
  • 32 GB
8 GB
TechnologyDDR4 SDRAMDDR4 SDRAMDDR4 SDRAM
Form factorSO-DIMM 260-pinSO-DIMM 260-pinSO-DIMM 260-pin
Clock speed2666.0 MHz2666.0 MHz2400.0 MHz
Max RAM supported32 GB32 GB
  • 16 GB
  • 32 GB
Memory slots222

Input

Input methodTouchpadTouchpadClickpad
Fingerprint readernono
N/A
Numeric keypadyesyesyes
Keyboard backlightyesyes
N/A
Security
N/A
N/A
  • Firmware Trusted Platform Module Security Chip
  • Fingerprint reader
  • Trusted Platform Module Security Chip
  • Fingerprint reader

Network

Wi-Fiyesyesyes
Wi-Fi standards
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11ax
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11ax
  • 802.11ac
  • 802.11ax
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
Bluetoothyesyesyes
Bluetooth version5.05.04.2
InterfaceGigabit EthernetGigabit EthernetGigabit Ethernet
Ethernet LAN data rates
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000
Antenna type
N/A
2x22x2

Dimensions

Height
  • 22.9
  • 23.2
0.97 in0.75 in
Weight
  • 2400.0
  • 2500.0
102.29 oz70.55 oz
Width
  • 361.4
  • 363.4
15.89 in14.37 in
Depth
  • 254.2
  • 254.5
11.02 in
  • 226.9
  • 256.9

Camera

Built in camerayesyesyes
Camera resolutionHDHDHD

Connectivity

Charging port typeDC-in jack
N/A
N/A
Ethernet LANyesyesyes
Ethernet LAN (RJ-45) quantity111
HDMI ports quantity111
Headphone outputs111
HDMI version
N/A
N/A
1.4b

Power

Battery capacity59.0 Wh59.0 Wh45.0 Wh
Battery technology
Lithium-Ion
Lithium-Ion
Lithium Polymer
Battery cells443

Storage

Main storage
  • 1 TB SSD
  • 512 GB SSD
  • 1 TB SSD
  • 2 x 1 TB SSD
256 GB SSD
Storage typeM.2 2280 PCIeM.2 PCIe NVMeM.2 2280 PCIe NVMe
Integrated card reader
  • no
  • yes
noyes
Compatible memory cards
  • Not supported
  • SD
Not supported
  • SD
  • SDHC
  • SDXC
Optical drive typeNoneNoneNone
Storage speed
N/A
N/A
5400.0 rpm

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