HP ProBook 445 G9 vs. HP ProBook 450 G9: Full specs comparison

We have comprehensively analyzed the technical specifications for the HP ProBook 445 G9 and HP ProBook 450 G9 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

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HP ProBook 445 G9 image

HP ProBook 445 G9

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HP ProBook 450 G9

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HP ProBook 445 G9 Pros

Reasons that HP ProBook 445 G9 is better than HP ProBook 450 G9.

About 21% lighter

HP ProBook 445 G9 weighed 3.03 pounds, 21% lighter than the 3.83 pounds HP ProBook 450 G9.

WeightHP ProBook 445 G9HP ProBook 450 G9
Pound
3.03 lbs.
3.83 lbs.
Kilogram
1.37 kg
1.74 kg

HP ProBook 450 G9 Pros

Reasons that HP ProBook 450 G9 is better than HP ProBook 445 G9.

Significantly faster CPU performance

Intel Core i7-1260P inside HP ProBook 450 G9 has a 38% better multi-core CPU performance score than the AMD Ryzen 7-5825U inside HP ProBook 445 G9.

Geekbench 5 multi-core score
HP ProBook 450 G9 - Intel Core i7-1260P
9,170
HP ProBook 450 G9 - Intel Core i5-1240P
7,240
HP ProBook 445 G9 - AMD Ryzen 7-5825U
6,627
HP ProBook 450 G9 - Intel Core i7-1255U
6,415
HP ProBook 445 G9 - AMD Ryzen 5-5625U
6,018
HP ProBook 450 G9 - Intel Core i5-1235U
5,715
HP ProBook 445 G9 - AMD Ryzen 3-5425U
4,663
HP ProBook 450 G9 - Intel Core i3-1215U
3,605
HP ProBook 450 G9 - Intel Pentium Gold 8505
3,487
Supports discrete graphics

Configurable up to NVIDIA GeForce MX570A 2GB GDDR6 vs. integrated

11% larger display

HP ProBook 450 G9 has a 15.6-inch screen size 11% larger than the 14-inch HP ProBook 445 G9.

Display size
HP ProBook 450 G9
15.6-inch
HP ProBook 445 G9
14-inch

Key Similars

Similar characteristics share between HP ProBook 445 G9 and HP ProBook 450 G9.

Supports the same maximum memory size of up to 32GB

Both laptops supports up to 32GB of system memory.

Max system memory size
HP ProBook 445 G9
32 GB
HP ProBook 450 G9
32 GB
Uses the same memory type and speed

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed
HP ProBook 445 G9 - DDR4
3,200 MHz
HP ProBook 450 G9 - DDR4
3,200 MHz
Upgradable memory

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

MemoryHP ProBook 445 G9HP ProBook 450 G9
Slots
x2
x2
TypeDDR4DDR4

Prices

Here are the latest price updates and offers for both devices.

HP ProBook 445 G9 Price
HP ProBook 445 G9 14" FHD (1920x1080) Business Laptop, Ryzen5 5625 2.3GHz, 16GB RAM, 256GB SSD, Backlit Keyboard, Windows 10 Pro (Renewed)
 HP ProBook 445 G9 14" FHD (1920x1080) Business Laptop, Ryzen5 5625 2.3GHz, 16GB RAM, 256GB SSD, Backlit Keyboard, Windows 10 Pro (Renewed)
By HP
$289.00
$308.00 6% OFF
See at Amazon
HP ProBook 445 G9 14" FHD (1920x1080) Business Laptop, Ryzen5 5625 2.3GHz, 16GB RAM, 256GB SSD, Backlit Keyboard, Windows 10 Pro (Renewed)
 HP ProBook 445 G9 14" FHD (1920x1080) Business Laptop, Ryzen5 5625 2.3GHz, 16GB RAM, 256GB SSD, Backlit Keyboard, Windows 10 Pro (Renewed)
By HP
$297.26
$326.68 9% OFF
See at Amazon
HP 2024 Latest ProBook 445 G9 Business Laptop (14" FHD Touchscreen, AMD Ryzen 7 5825U, 16GB RAM, 512GB SSD, 8-Core (Beats i7-1165G7)) FP, Webcam, Ethernet, Wolf Pro Security, Win 11 Pro, Silver
 HP 2024 Latest ProBook 445 G9 Business Laptop (14" FHD Touchscreen, AMD Ryzen 7 5825U, 16GB RAM, 512GB SSD, 8-Core (Beats i7-1165G7)) FP, Webcam, Ethernet, Wolf Pro Security, Win 11 Pro, Silver
By HP
$649.98
See at Amazon
HP ProBook 450 G9 Price
HP ProBook 450 G9 Business Laptop (15.6" FHD, 12th Gen Intel i5-1235U, 16GB RAM, 512GB SSD, 10-Core Beat i7-1165G7) Backlit, Webcam, Type-C, RJ-45, HDMI, Wi-Fi 6, Wolf Pro Security, Win 11 Pro, Silver
 HP ProBook 450 G9 Business Laptop (15.6" FHD, 12th Gen Intel i5-1235U, 16GB RAM, 512GB SSD, 10-Core Beat i7-1165G7) Backlit, Webcam, Type-C, RJ-45, HDMI, Wi-Fi 6, Wolf Pro Security, Win 11 Pro, Silver
By ist computers
$799.99
See at Amazon
HP ProBook 450 G9 15.6" Notebook - Full HD - 1920 x 1080 - Intel Core i7 12th Gen i7-1255U Deca-core (10 Core) 1.70 GHz - 16 GB Total RAM - 512 GB SSD
 HP ProBook 450 G9 15.6" Notebook - Full HD - 1920 x 1080 - Intel Core i7 12th Gen i7-1255U Deca-core (10 Core) 1.70 GHz - 16 GB Total RAM - 512 GB SSD
By HP
$814.00
See at Amazon
HP ProBook 450 G9 15.6" Notebook - Full HD - 1920 x 1080 - Intel Core i5 12th Gen i5-1235U Deca-core (10 Core) 1.30 GHz - 16 GB Total RAM - 256 GB SSD - Silver
 HP ProBook 450 G9 15.6" Notebook - Full HD - 1920 x 1080 - Intel Core i5 12th Gen i5-1235U Deca-core (10 Core) 1.30 GHz - 16 GB Total RAM - 256 GB SSD - Silver
By HP
$774.99
See at Amazon

Specs Comparison

Availability

HP ProBook 445 G9HP ProBook 450 G9
Released20222022
Release DateJanuary 2022January 2022
Generations-

Exterior

HP ProBook 445 G9HP ProBook 450 G9
Dimensions12.67 x 8.42 x 0.78 in (321.9 x 213.9 x 19.9 mm)14.15 x 9.21 x 0.78 in (359.4 x 233.9 x 19.9 mm)
Weight
  • 3.03 lbs (1.38 kg)
    For models with 42.75 Wh battery)
  • 3.14 lbs (1.42 kg)
    For models with 51.3 Wh battery)
  • 3.83 lbs (1.74 kg)
    For models with 42.75 Wh battery)
  • 3.96 lbs (1.79 kg)
    For models with 51.3 Wh battery)
Colors
Silver
Silver
Keyboard and Trackpad
  • HP Premium Keyboard
    • Spill-resistant
    • Optional Durakeys and backlight
  • Trackpad
    • Clickpad with multitouch gesture support
  • HP Premium Keyboard
    • Spill-resistant
    • Optional backlight
  • Clickpad with multitouch gesture support

Display

HP ProBook 445 G9HP ProBook 450 G9
Size14 Inches15.6 Inches
Info
  • 14” HD 250 nits
    16:9, 1366 x 768, IPS, 250 nits, 45% NTSC, non-touch, narrow bezel, anti-glare.
  • 14” FHD 400 nits
    16:9, 1920 x 1080, IPS, 400 nits, 100% sRGB, low power, non-touch, narrow bezel, anti-glare.
  • 14” FHD 1000 nits with Privacy Screen
    16:9, 1920 x 1080, IPS, 1000 nits, 100% sRGB, low power, non-touch, narrow bezel, anti-glare, HP Sure View Reflect integrated Privacy Screen with HP Eye Ease.
  • 14” FHD 250 nits with Touch
    16:9, 1920 x 1080, IPS, 250 nits, supports touch, narrow bezel, anti-glare.
  • 15.6” HD 250 nits
    16:9, 1366 x 768, 250 nits, 45% NTSC, non-touch, narrow bezel, anti-glare.
  • 15.6” FHD 250 nits
    16:9, 1920 x 1080, 250 nits, 45% NTSC, non-touch, narrow bezel, anti-glare.
  • 15.6” FHD 400 nits
    16:9, 1920 x 1080, 400 nits, 100% sRGB, low power, non-touch, narrow bezel, anti-glare.
  • 15.6” FHD 250 nits with Touch
    16:9, 1920 x 1080, 250 nits, 45% NTSC, supports touch, narrow bezel, anti-glare.

Ports

HP ProBook 445 G9HP ProBook 450 G9
Left (3)
HP ProBook 445 G9 Ports - Left
Image Source: HP
  • 1 x lock slot
  • 1 x RJ-45
    1 Gbps
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
Right (7)
HP ProBook 445 G9 Ports - Right
Image Source: HP
  • 1 x nanoSIM card slot
    Optional
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x HDMI
    v2.1
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps), Hp Sleep and Charge
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), Hp Sleep and Charge, Power Delivery, DisplayPort 1.4
  • 1 x power port
HP ProBook 450 G9 Ports
Image Source: HP
Left (3)
  • 1 x lock slot
  • 1 x RJ-45
    1 Gbps
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
Right (7)
  • 1 x nanoSIM card slot
    Optional
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x HDMI
    v2.1
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps), Hp Sleep and Charge
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), Hp Sleep and Charge, Power Delivery, DisplayPort 1.4
  • 1 x power port

Internal Specs

HP ProBook 445 G9HP ProBook 450 G9
Processor
  1. AMD Ryzen™ 3 5425U
    4 cores, 8 threads, 2.70 → 4.10 GHz, 2MB L2 Cache, 8MB L3 Cache, 15W
  2. AMD Ryzen™ 5 5625U
    6 cores, 12 threads, 2.30 → 4.30 GHz, 3MB L2 Cache, 16MB L3 Cache, 15W
  3. AMD Ryzen™ 7 5825U
    8 cores, 16 threads, 2.00 → 4.50 GHz, 4MB L2 Cache, 16MB L3 Cache, 15W
  1. 12th Gen Intel® Celeron® 7305
    5 cores, 5 threads, 0.90 → 1.10 GHz, 8MB SmartCache, 15W
  2. 12th Gen Intel® Pentium® Gold 8505
    5 cores, 6 threads, 2.00 → 44.00 GHz, 8MB SmartCache, 15W
  3. 12th Gen Intel® Core™ i3-1215U
    6 cores, 8 threads, 1.20 → 4.40 GHz, 10MB SmartCache, 15W
  4. 12th Gen Intel® Core™ i5-1235U
    10 cores, 12 threads, 1.30 → 4.40 GHz, 12MB SmartCache, 15W
  5. 12th Gen Intel® Core™ i7-1255U
    10 cores, 12 threads, 1.70 → 4.70 GHz, 12MB SmartCache, 15W
  6. 12th Gen Intel® Core™ i5-1240P
    12 cores, 16 threads, 1.70 → 4.40 GHz, 12MB SmartCache, 28W
  7. 12th Gen Intel® Core™ i7-1260P
    12 cores, 16 threads, 2.10 → 4.70 GHz, 18MB SmartCache, 28W
Integrated Graphics
  1. AMD Ryzen™ 3 5425U
    AMD Radeon™ Graphics
    6 Graphics Cores, 1600 MHz
  2. AMD Ryzen™ 5 5625U
    AMD Radeon™ Graphics
    7 Graphics Cores, 1800 MHz
  3. AMD Ryzen™ 7 5825U
    AMD Radeon™ Graphics
    8 Graphics Cores, 2000 MHz
  1. 12th Gen Intel® Celeron® 7305
    Intel® UHD Graphics
    48 Execution Units, 200 → 1100 MHz
  2. 12th Gen Intel® Pentium® Gold 8505
    Intel® UHD Graphics
    48 Execution Units, 200 → 1100 MHz
  3. 12th Gen Intel® Core™ i3-1215U
    Intel® UHD Graphics
    64 Execution Units, → 1100 MHz
  4. 12th Gen Intel® Core™ i5-1235U
    Intel® Iris® Xe Graphics
    80 Execution Units, → 1200 MHz
  5. 12th Gen Intel® Core™ i7-1255U
    Intel® Iris® Xe Graphics
    96 Execution Units, → 1250 MHz
  6. 12th Gen Intel® Core™ i5-1240P
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  7. 12th Gen Intel® Core™ i7-1260P
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1400 MHz
Memory
  • Memory Info
    • Slots: 2 x SODIMM Slots
    • Type: DDR4-3200 MHz
  • Memory Configurations
    • 8GB 16GB 32GB
      DDR4
  • Memory Info
    • Slots: 2 x SODIMM Slots
    • Type: DDR4-3200 MHz
  • Memory Configurations
    • 8GB 16GB 32GB
      DDR4
Discrete Graphics-Optional
  • NVIDIA GeForce MX570
  • NVIDIA GeForce MX570A
Storage
  • Storage Slots
    • 1 x M.2 PCIe SSD slot
    • 1 x Optional M.2 PCIe SSD slot
      For models with no WWAN.
  • Storage Configurations
    • 512GB 1TB
      PCIe SSD
  • Storage Slots
    • 1 x M.2 PCIe 2230/2280 SSD slot
    • 1 x Optional M.2 PCIe 2230 SSD slot
      For models with no WWAN.
  • Storage Configurations
    • 512GB 1TB
      PCIe SSD
Fans Number1-
Cooling InfoActive Cooling-

Connectivity

HP ProBook 445 G9HP ProBook 450 G9
Wi-Fi
  • Qualcomm Fast Connect 6900 Wi-Fi 6E
  • Realtek 8852BE Wi-Fi 6
  • Intel AX211 Wi-Fi 6E
  • Realtek 8852BE Wi-Fi 6
BluetoothBluetooth 5.2Bluetooth 5.2
EthernetRealtek RTL8111HSH 10/100/1000 Integrated NICRealtek RTL8111HSH 10/100/1000 Integrated NIC
Wireless WANIntel XMM 7560 R+ LTE-Advanced Pro Cat16Intel XMM 7560 R+ LTE-Advanced Pro Cat16
More
  • NFC NXP NPC300 Near Field Communication Module (NFC Mirage WNC XRAV-1)
  • NFC NXP NPC300 Near Field Communication Module (NFC Mirage WNC XRAV-1)

Battery

HP ProBook 445 G9HP ProBook 450 G9
Size
  • 42.75 Wh
    HP Long Life 3-cell
  • 51.3 Wh
    HP Long Life 3-cell
  • 42.75 Wh
    HP Long Life 3-cell
  • 51.3 Wh
    HP Long Life 3-cell
Battery Life-
  • Up to 12 hours and 15 minutes
    For models with 51 Wh.
  • Up to 10 hours and 30 minutes
    For models with 42 Wh.
Power Supply
  • HP Smart 65 W External AC power adapter
  • HP Smart 65 W EM External AC power adapter
  • HP Smart 65 W USB Type-C adapter
  • HP Smart 45 W External AC power adapter
  • HP Smart 45 W USB Type-C adapter
  • HP Smart 65 W External AC power adapter
  • HP Smart 65 W EM External AC power adapter
  • HP Smart 65 W USB Type-C adapter
  • HP Smart 45 W External AC power adapter
  • HP Smart 45 W USB Type-C adapter

Software

HP ProBook 445 G9HP ProBook 450 G9
OS
  • Windows 11 Pro
  • Windows 11 Pro Education
  • Windows 11 Home
  • Windows 11 Home Single Language
  • FreeDOS 1.2
  • Windows 11 Pro
  • Windows 11 Pro Education
  • Windows 11 Home
  • Windows 11 Home Single Language
  • FreeDOS 1.2
Built-in Apps
  • HP Quick Touch
  • HP Quick Drop
  • HP PC Hardware Diagnostics Windows
  • Touchpoint Customizer for Commercial
  • myHP
  • Tile app
  • HP Smart Support
  • HP Connection Optimizer
  • HP Hotkey Support
  • HP Support Assistant
  • HP Notifications
  • HP Privacy Settings
  • HP Quick Drop
  • HP PC Hardware Diagnostics Windows
  • myHP
  • HP Smart Support
  • HP Connection Optimizer
  • HP Hotkey Support
  • HP Support Assistant
  • HP Notifications
  • HP Privacy Settings
  • HP Power Manager

Camera & Audio

HP ProBook 445 G9HP ProBook 450 G9
Camera
  • 720p HD Camera with Temporal Noise Reduction
  • 720p HD Camera and IR camera with Temporal Noise Reduction
  • 720p HD Camera with Temporal Noise Reduction
  • 720p HD Camera with IR camera
Audio
  • Integrated stereo speakers
  • Integrated dual-array microphone
  • Integrated stereo speakers
  • Integrated dual-array microphone

Misc

HP ProBook 445 G9HP ProBook 450 G9
SensorsFingerprint sensorFingerprint sensor
SecuritySecurity Features
  • Fingerprint sensor (optional)
  • HP Sure Click
  • HP Sure Sense
  • HP Sure Start Gen7
  • HP Tamper Lock (optional)
  • HP Sure Admin
  • Secured-Core PC Enable
  • TPM 2.0 Embedded Security Chip (Common Criteria EAL4+ Certified)
  • Lock slot
BIOS
  • HP BIOSphere Gen6
  • HP Secure Erase
  • Absolute Persistence Module
  • HP DriveLock and Automatic DriveLock
  • BIOS Update via Network
  • HP Wake on WLAN
  • HP Fingerprint Sensor
  • Secured-Core PC Enable
  • TPM 2.0 Embedded Security Chip (Common Criteria EAL4+ Certified)
Manageability
  • HP Manageability Integration Kit
  • HP Connect for Microsoft Endpoint Manager
  • HP Image Assistant Gen5 (available for download)
  • HP Client Management Script Library (available for download)
  • HP Patch Assistant (available for download)
  • HP Driver Packs (available for download)
Chasis
  • Support for chassis padlocks and cable lock devices
  • HP Client Catalog (available for download)
  • Fingerprint sensor (optional)
  • HP Sure Click
  • HP Sure Sense
  • HP Sure Start Gen7
  • HP Tamper Lock (optional)
  • HP Sure Admin
  • Secured-Core PC Enable
  • TPM 2.0 Embedded Security Chip (Common Criteria EAL4+ Certified)
  • Lock slot
Warranty1-year limited warranty includes 1 year of parts and labor.-

Key Features

HP ProBook 445 G9HP ProBook 450 G9
At Glance
Released in Early
2022
16:9 FHD
14”
1080p 60Hz
Weight
3.03 lb
1.37 kg
Up to
AMD Ryzen 7-5825U
8C/16T, 2.00 → 4.50 GHz
Geekbench 5
1,469
Single Core
Geekbench 5
6,627
Multi-Core
With integrated
AMD Radeon™ Graphics
8 Graphics Cores, 2000 MHz
Upgradable up to
32GB
3200 MHz DDR4
HP ProBook 445 G9 Ports - Left
HP ProBook 445 G9 Ports - Right
Released in Early
2022
16:9 FHD
15.6”
1080p 60Hz
Weight
3.83 lb
1.74 kg
Up to
Intel Core i7-1260P
12C/16T, 2.10 → 4.70 GHz
Geekbench 5
1,680
Single Core
Geekbench 5
9,170
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1400 MHz
Upgradable up to
32GB
3200 MHz DDR4
HP ProBook 450 G9 Ports
NVIDIA GeForce
MX570A
2GB GDDR6

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