HP ProBook 640 G1 vs. HP 250 G9 Notebook

Laptop Comparison, Reviews and Tests

In depth comparison and review of HP ProBook 640 G1 and HP 250 G9 Notebook. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

HP ProBook 640 G1 Review

Advantages and disadvantages of HP ProBook 640 G1 based on its technical characteristics, features, user experience, expert reviews and price level.

durable build quality

efficient business features

good keyboard layout

decent processor performance

affordable price point

average battery life

heavier design

limited graphics capability

outdated aesthetics

HP 250 G9 Notebook Review

Advantages and disadvantages of HP 250 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

decent processor performance

adequate connectivity options

expandable memory slots

average display quality

modest battery life

no backlit keyboard

basic graphics card

Laptop Comparison and Tests

Difference between HP ProBook 640 G1 and HP 250 G9 Notebook
75 % - Design
64 % - Display
65 % - Performance
73 % - Connectivity
65 % - Battery
76 % - Design
63 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

HP ProBook 640 G1 vs. HP 250 G9 Notebook Comparison Chart
DESIGN AND DIMENSIONS HP ProBook 640 G1 HP 250 G9 Notebook
Product Type Notebook Notebook
Dimensions (WxDxH) 34 cm x 23.7 cm x 2.9 cm 35.8 cm x 24.2 cm x 1.99 cm
Weight 2.13 kg 1.74 kg
Case Material Polycarbonate ABS -
DISPLAY HP ProBook 640 G1 HP 250 G9 Notebook
Screen Size (Type) 14" - TN 15.6"
LCD Backlight Technology LED backlight WLED backlight
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 200 cd/m² 250 cd/m²
Colour Gamut - 45% NTSC
Features HD standard-viewing angle (SVA) eDP anti-glare Anti-glare, Full HD standard-viewing angle (SVA), narrow-bezel design
PROCESSOR HP ProBook 640 G1 HP 250 G9 Notebook
CPU Intel Core i5 (4th Gen) 4300M / 2.6 GHz Intel Core i5 (12th Gen) 1235U / 1.3 GHz
Max Turbo Speed 3.3 GHz 4.4 GHz
Number of Cores Dual-Core 10-core
Cache 3 MB L3 - 12 MB
64-bit Computing Yes -
Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache
MEMORY HP ProBook 640 G1 HP 250 G9 Notebook
RAM 4 GB 8 GB (1 x 8 GB (non customer accessible / upgradeable))
Max RAM Supported 16 GB -
RAM Type DDR3L SDRAM DDR4 SDRAM - non-ECC
Speed 1600 MHz / PC3L-12800 3200 MHz
Rated Speed 1600 MHz 3200 MHz
Form Factor SO-DIMM 204-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots - 1
STORAGE HP ProBook 640 G1 HP 250 G9 Notebook
Main Storage Size (HDD/SSD) 120 GB SSD 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe)
Optical Drive DVD-Writer -
AUDIO & VIDEO HP ProBook 640 G1 HP 250 G9 Notebook
Graphics Processor (GPU) Intel HD Graphics 4600 Intel Iris Xe Graphics
Camera Yes - 720p Yes - HD
Camera Features Low light enhancement Temporal Noise Reduction
Video Resolutions 1280 x 720 720p
Frame Rate 30 frames per second -
Sound Stereo speakers, dual array microphone Dual stereo speakers, dual array microphone
Codec IDT 92HD91 -
Compliant Standards High Definition Audio, DTS SOUND+ -
COMMUNICATIONS HP ProBook 640 G1 HP 250 G9 Notebook
Wireless Wi-Fi 802.11a/b/g/n/ac/ax, Bluetooth 5.2
Wireless Controller - Realtek RTL8852BE - PCI Express Mini Card (M.2)
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Realtek RTL8111HSH
Bluetooth Class - Class 2
Compliant Standards - IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED
Remote Management Protocol - SNMP 2
Features - Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO
BATTERY HP ProBook 640 G1 HP 250 G9 Notebook
Technology Lithium Ion 3-cell lithium polymer
Battery Capacity (Size) - 41 Wh
Battery Life - Up to 8 hours
AC ADAPTER HP ProBook 640 G1 HP 250 G9 Notebook
Input AC 120/230 V (50/60 Hz) AC 115/230 V (50/60 Hz)
Output - 45 Watt, 19.5 V
INPUT HP ProBook 640 G1 HP 250 G9 Notebook
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Features Spill-resistant, touchpad with gesture support Multi-touch touchpad, gesture function, precision touchpad, PTP certified touchpad
CONNECTIONS & EXPANSIONS HP ProBook 640 G1 HP 250 G9 Notebook
Interfaces 3 x USB 3.0
DisplayPort
VGA
Headphone/microphone combo jack
LAN
Dock
USB 3.0 (charging)
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 1
HDMI
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) Yes (SD Card)
SOFTWARE HP ProBook 640 G1 HP 250 G9 Notebook
Operating System (OS) Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) Windows 11 Pro - English
Software Included - HP Support Assistant, HP Audio Switch, HP PC Hardware Diagnostics, HP Connection Optimizer, HP Privacy Settings, ExpressVPN (30 days trial), HP QuickDrop, HP Smart App, myHP, LastPass password manager (30 days trial), HP Smart Health (free download), McAfee Security (30 days trial)
MISCELLANEOUS HP ProBook 640 G1 HP 250 G9 Notebook
Dockable Yes -
Included Accessories Power adapter HP 45 Watt Smart AC Adapter
Security Trusted Platform Module (TPM 1.2) Security Chip Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features Administrator password, hard drive password, power-on password HP Fast Charge
Compliant Standards ISO 9001, ISO 14001, ISO 27001 UL, VCCI, BSMI, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, low halogen, CU, ICCP, RED
ENERGY STAR Certified - Yes
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90% (non-condensing)
Manufacturer Warranty Limited warranty - 2 years - pick-up and return Limited warranty - parts and labour - 1 year
Limited warranty - battery - 1 year
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