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HP ProBook 450 G9 i7-1255U 15.6" FHD IPS 250nits 16GB DDR4 3200 SSD512 Iris Xe Graphics W11Pro 3Y On-Site | HP VICTUS 15-fb2287nw Ryzen 5 8645HS 15,6"FHD AG IPS 300nits 144Hz 16GB DDR5 SSD512 RTX 4050 6GB Cam720p NoOS 2Y Ceramic White | Lenovo LOQ 15IAX9 Intel® Core™ i5 i5-12450HX Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD NVIDIA GeForce RTX | Lenovo LOQ Intel® Core™ i5 i5-12450HX Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD NVIDIA GeForce RTX 4050 Wi- |
Availability |
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Price |
€835.85
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€843.10
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€845.52
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€845.52
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Description |
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Full-size keyboard |
Yes | Yes | ||
Width |
359.4 mm | 357.9 mm | 359.9 mm | 359.9 mm |
Height |
19.9 mm | 23.5 mm | ||
Depth |
233.9 mm | 255 mm | 258.7 mm | 258.7 mm |
Numeric keypad |
Yes | Yes | Yes | Yes |
Weight |
1.74 kg | 2.29 kg | 2.38 kg | 2.38 kg |
Product type |
Laptop | Laptop | Laptop | Laptop |
Package depth |
520 mm | 520 mm | ||
Package height |
305 mm | 305 mm | ||
Package width |
69 mm | 69 mm | ||
Package weight |
3.35 kg | |||
Storage relative humidity (H-H) |
5 - 95% | 5 - 95% | ||
Operating temperature (T-T) |
5 - 35 °C | 5 - 35 °C | ||
Operating relative humidity (H-H) |
8 - 95% | 8 - 95% | ||
Storage temperature (T-T) |
5 - 43 °C | 5 - 43 °C | ||
Optical drive type |
No | No | No | No |
Built-in microphone |
Yes | Yes | Yes | Yes |
Battery technology |
Lithium-Ion (Li-Ion) | Lithium Polymer (LiPo) | Lithium Polymer (LiPo) | Lithium Polymer (LiPo) |
Bluetooth |
Yes | Yes | Yes | Yes |
Bluetooth version |
5.3 | 5.3 | 5.2 | 5.2 |
Battery life (max) |
7.75 h | 5.2 h | ||
Battery capacity |
51 Wh | 70 Wh | 60 Wh | 60 Wh |
ECC |
No | |||
SSD form factor |
M.2 | M.2 | M.2 | M.2 |
Memory clock speed |
3200 MHz | 5600 MHz | 4800 MHz | 4800 MHz |
Memory form factor |
SO-DIMM | SO-DIMM | ||
Internal memory type |
DDR4-SDRAM | DDR5-SDRAM | DDR5-SDRAM | DDR5-SDRAM |
Memory slots |
2x SO-DIMM | 2x SO-DIMM | 2x SO-DIMM | |
Processor family |
Intel® Core™ i7 | AMD Ryzen™ 5 | Intel® Core™ i5 | Intel® Core™ i5 |
Non-ECC |
Yes | |||
Processor model |
i7-1255U | 8645HS | i5-12450HX | i5-12450HX |
Processor threads |
12 | 12 | ||
Processor frequency |
4.3 GHz | |||
Processor cores |
10 | 6 | 8 | 8 |
Processor boost frequency |
4.7 GHz | 5 GHz | 4.4 GHz | 4.4 GHz |
HDMI ports quantity |
1 | 1 | 1 | 1 |
Keyboard special features |
Odporność na zalanie | |||
Front camera |
Yes | Yes | Yes | |
Internal memory |
16 GB | 16 GB | 16 GB | 16 GB |
Wi-Fi standards |
Wi-Fi 6E (802.11ax) | Wi-Fi 6 (802.11ax) | Wi-Fi 6 (802.11ax) | Wi-Fi 6 (802.11ax) |
Operating system installed |
Windows 11 Pro | FreeDOS | Windows 11 Home | No |
Display diagonal |
39.6 cm (15.6") | 39.6 cm (15.6") | 39.6 cm (15.6") | 39.6 cm (15.6") |
Audio system |
DTS:X Ultra | Nahimic Audio | ||
Keyboard backlit |
Yes | Yes | Yes | Yes |
Fingerprint reader |
Yes | No | No | |
LED backlight |
Yes | Yes | ||
WWAN |
Not installed | Not installed | ||
Display brightness |
250 cd/m² | 300 cd/m² | 300 cd/m² | 300 cd/m² |
HD type |
Full HD | Full HD | Full HD | Full HD |
Contrast ratio (typical) |
1000:1 | |||
Native aspect ratio |
16:9 | 16:9 | 16:9 | |
Built-in speaker(s) |
Yes | Yes | ||
Panel type |
IPS | IPS | IPS | IPS |
Maximum refresh rate |
144 Hz | 144 Hz | 144 Hz | |
HDMI version |
2.1 | 2.1 | 2.1 | |
Card reader integrated |
No | No | ||
Touchscreen |
No | No | No | No |
Display diagonal (metric) |
39.6 cm | 39.6 cm | ||
Ethernet LAN (RJ-45) ports |
1 | 1 | 1 | 1 |
Storage media |
SSD | SSD | SSD | SSD |
Memory layout (slots x size) |
1 x 16 GB | 2 x 8 GB | 2 x 8 GB | |
Operating system architecture |
64-bit | |||
Total storage capacity |
512 GB | 512 GB | 512 GB | 512 GB |
Number of battery cells |
3 | 4 | ||
Maximum internal memory |
32 GB | 32 GB | ||
Discrete graphics memory type |
GDDR6 | GDDR6 | GDDR6 | |
MOTHERBOARD CHIPSET |
AMD SoC | Intel HM670 | Intel HM670 | |
SSD Capacity |
512 GB | 512 GB | 512 GB | 512 GB |
Housing material |
Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC) | Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC) | ||
Ethernet LAN data rates |
100 | 1000 Mbit/s | ||
Ethernet LAN |
Yes | Yes | Yes | Yes |
AC adapter input voltage |
100 - 240 V | 100 - 240 V | 100 - 240 V | 100 - 240 V |
AC adapter frequency |
50 - 60 Hz | 50/60 Hz | 50/60 Hz | 50 - 60 Hz |
Number of built-in speakers |
2 | 2 | 2 | 2 |
Antenna type |
2x2 | 2x2 | 2x2 | 2x2 |
Colour Gamut |
45% | 100% | 100% | |
Pointing Device |
Clickpad | Touchpad | Touchpad | Touchpad |
NVMe |
Yes | Yes | Yes | Yes |
Speaker power |
2 W | 2 W | ||
Processor cache |
12 MB | 16 MB | 12 MB | 12 MB |
Password protection |
Yes | Yes | Yes | |
Product colour |
Silver | White | Grey | Grey |
HP segment |
Business | Home | ||
Display resolution |
1920 x 1080 pixels | 1920 x 1080 pixels | 1920 x 1080 pixels | 1920 x 1080 pixels |
RGB colour space |
NTSC | sRGB | sRGB | |
Anti-glare screen |
Yes | Yes | Yes | Yes |
Fast charging |
Yes | Yes | ||
USB Type-C DisplayPort Alternate Mode |
Yes | Yes | Yes | Yes |
USB Power Delivery |
Yes | Yes | ||
Warranty period |
2 year(s) | |||
Discrete graphics card memory |
6 GB | 6 GB | 6 GB | |
Introduction year |
2023 | 2024 | ||
HP Management tools |
HP Client Catalog; HP Power Manager; HP Client Management Script Library (download); HP Driver Packs (download); HP Image Assistant Gen5 (download); HP Patch Assistant (download); HP Cloud Recovery; H | |||
Sustainable technologies and materials |
EU ROHS, WEEE | |||
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
3 | 2 | 3 | 3 |
Memory channels |
Dual-channel | Dual-channel | ||
Processor manufacturer |
Intel | AMD | Intel | Intel |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
1 | |||
Processor generation |
12th gen Intel® Core™ i7 | AMD Ryzen 8000 Series | 12th gen Intel® Core™ i5 | 12th gen Intel® Core™ i5 |
Configurable TDP-down |
12 W | |||
Processor cache type |
L3 | L3 | Smart Cache | Smart Cache |
On-board graphics card |
Yes | Yes | Yes | Yes |
On-board graphics card model |
Intel Iris Xe Graphics | AMD Radeon Graphics | Intel® UHD Graphics | Intel® UHD Graphics |
Discrete graphics card model |
Not available | NVIDIA GeForce RTX 4050 | NVIDIA GeForce RTX 3050 | NVIDIA GeForce RTX 4050 |
Discrete graphics card |
No | Yes | Yes | Yes |
Colour name |
Luna Grey | Luna Grey | ||
AC adapter power |
65 W | 200 W | 170 W | 170 W |
Trusted Platform Module (TPM) version |
2.0 | 2.0 | ||
Trusted Platform Module (TPM) |
Yes | Yes | Yes | |
Maximum shipping altitude |
3048 m | 3048 m | ||
Mobile network connection |
No | No | No | No |
Top Wi-Fi standard |
Wi-Fi 6E (802.11ax) | Wi-Fi 6 (802.11ax) | Wi-Fi 6 (802.11ax) | Wi-Fi 6 (802.11ax) |
Number of microphones |
2 | 2 | 2 | 2 |
Audio chip |
Realtek ALC3287 | Realtek ALC3287 | ||
Total SSDs capacity |
512 GB | 512 GB | 512 GB | 512 GB |
Number of SSDs installed |
1 | 1 | 1 | 1 |
SSD interface |
PCI Express | PCI Express 4.0 | PCI Express 4.0 | PCI Express 4.0 |
Combo headphone/mic port |
Yes | Yes | Yes | Yes |
Front camera HD type |
HD | HD | HD | HD |
WLAN controller manufacturer |
Intel | Realtek | ||
Display bezel technology |
Micro-Edge | Micro-Edge | ||
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
1 | 1 | 1 | |
Charging port type |
USB Type-C | |||
Infrared (IR) camera |
Yes | |||
Spill-resistant keyboard |
Yes | |||
HP speaker type |
HP Dual Speakers | |||
HP Connection Optimizer |
Yes | |||
Fast charging time (50%) |
30 min | |||
Keyboard backlit colour |
White | White | ||
On-board graphics card family |
Intel Iris Xe Graphics | AMD Radeon Graphics | Intel® UHD Graphics | Intel® UHD Graphics |
Continuous video playback time |
13 h | 6.9 h | ||
HP Support Assistant |
Yes | |||
HP Imagepad |
Yes | |||
HP Smart AC Adapter |
Yes | |||
Height (front) |
2.19 cm | 2.19 cm | ||
Height (rear) |
2.39 cm | 2.39 cm | ||
WLAN controller model |
Intel Wi-Fi 6E AX211 | |||
Front camera resolution |
1280 x 720 pixels | 1280 x 720 pixels | ||
USB Sleep-and-Charge ports |
2 | |||
USB Sleep-and-Charge |
Yes | |||
Discrete GPU manufacturer |
NVIDIA | NVIDIA | NVIDIA | |
Intel® Evo™ Platform Verified |
No | |||
Mobile network generation |
Not supported | |||
Bluetooth Low Energy (BLE) |
No | |||
Product design |
Sandblasted, anodized finish | |||
HP Audio Boost |
Yes | |||
Input device model |
Klawiatura HP Premium | |||
Pre-installed software |
HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP PC Hardware Diagnostics Windows; ZCentral Remote Boost; HP Image Assistant; HP Manageability Integration Kit; Performance Advisor 3.0 | |||
Intel® Optane™ Memory module installed |
No | |||
Original brand name |
HP | HP | ||
On-board GPU manufacturer |
Intel | Intel | ||
Performance cores |
2 | 4 | 4 | |
Maximum turbo power |
55 W | 157 W | 157 W | |
Processor base power |
15 W | 55 W | 55 W | |
Efficient cores |
8 | 4 | 4 | |
HP Security tools |
Full volume encryption; HP Secure Erase; Kensington lock slot; Secure authentication; TPM 2.0 certified; HP BIOSphere; HP Sure Run; HP Sure Click; HP Sure Sense; HP Sure Admin; HP Platform Certificate | Full volume encryption; HP Secure Erase; Kensington lock slot; Secure authentication; TPM 2.0 certified; HP BIOSphere; HP Sure Run; HP Sure Click; HP Sure Sense; HP Sure Admin; HP Platform Certificate | ||
Performance-core Max Turbo Frequency |
4.7 GHz | 4.4 GHz | 4.4 GHz | |
Efficient-core Max Turbo Frequency |
3.5 GHz | 3.1 GHz | 3.1 GHz | |
HP GTIN (EAN/UPC) |
725184104114, 725184104091, 725184104107 | |||
Compliance certificates |
RoHS | |||
Carbon emissions, logistics (kg of CO2e) |
9 | |||
Total carbon emissions, w/o use phase (kg of CO2e) |
41 | |||
Total carbon footprint (kg of CO2e) |
200 | |||
Carbon emissions, manufacturing (kg of CO2e) |
149 | |||