Side by side comparison and review of HP ProBook 640 G2 and HP ProBook 450 G8 Notebook. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Product Type | Notebook | Notebook |
---|---|---|
Dimensions (WxDxH) | 34 cm x 23.7 cm x 2.7 cm | 35.94 cm x 23.39 cm x 1.99 cm |
Weight | 1.95 kg | 1.74 kg |
Case Material | Polycarbonate ABS | - |
Colour | - | Pike silver aluminium |
DISPLAY | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Screen Size (Type) | 14" | 15.6" |
---|---|---|
LCD Backlight Technology | LED backlight | WLED backlight |
Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 220 cd/m² | 250 cd/m² |
Colour Gamut | 45% | 45% NTSC |
Features | HD standard-viewing angle (SVA) anti-glare | Full HD standard-viewing angle (SVA) eDP anti-glare |
PROCESSOR | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
CPU | Intel Core i5 (6th Gen) 6200U / 2.3 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
---|---|---|
Max Turbo Speed | 2.8 GHz | 4.2 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 3 MB | 8 MB |
64-bit Computing | Yes | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Smart Cache |
MEMORY | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
RAM | 8 GB | 8 GB (1 x 8 GB) |
---|---|---|
Max RAM Supported | 16 GB | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 2133 MHz / PC4-17000 | 3200 MHz |
Rated Speed | 2133 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | - | 1 |
STORAGE | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Main Storage Size (HDD/SSD) | 240 GB SSD | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value |
---|
AUDIO & VIDEO | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Graphics Processor (GPU) | Intel HD Graphics 520 | Intel Iris Xe Graphics |
---|---|---|
Camera | - | Yes - HD |
Camera Features | - | Privacy shutter |
Video Resolutions | - | 720p |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Compliant Standards | High Definition Audio, DTS SOUND+ | - |
COMMUNICATIONS | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Wireless | - | 802.11a/b/g/n/ac, Bluetooth 5.0 |
---|---|---|
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111EPH |
Bluetooth Class | - | Class 2 |
Remote Management Protocol | - | SNMP 2 |
Features | - | Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO |
BATTERY | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Technology | Lithium Ion | 3-cell lithium polymer |
---|---|---|
Battery Capacity (Size) | - | 45 Wh |
Battery Life | - | Up to 12.5 hours |
AC ADAPTER | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50 - 60 Hz) |
---|---|---|
Output | - | 45 Watt |
INPUT | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Type | Keyboard, touchpad, pointing stick | Keyboard, ClickPad |
---|---|---|
Keyboard Name | - | HP Premium |
Numeric Keypad | - | Yes |
Keyboard Backlight | - | Yes |
Features | Volume control, spill-resistant, touchpad with gesture support | Spill-resistant, multi-touch clickpad, gesture function |
CONNECTIONS & EXPANSIONS | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Interfaces | USB-C USB 3.0 USB 3.0 (charging) LAN Dock Headphone/microphone combo jack DisplayPort VGA |
USB 3.2 Gen 1 (powered) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) LAN Headphone/microphone combo jack HDMI |
---|---|---|
Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition National Academic - English |
---|
MISCELLANEOUS | HP ProBook 640 G2 | HP ProBook 450 G8 Notebook |
---|
Dockable | Yes | - |
---|---|---|
Included Accessories | Power adapter | HP 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 | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | - | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, Master Boot Record Security, BIOS Update via Network, HP Sure Click, HP BIOSphere Gen 5, HP Sure Sense, HP Secure Erase, HP Client Security Manager Gen 6, HP Sure Start Gen 6, HP Sure Run Gen 3, HP Sure Recover Gen 3, HP Sure Admin |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, ICCP |
Repairability Index | - | 7.1 (out of 10) |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
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 |