| Name | HP Elitebook 840 G6 Laptop | HP ZBook 15 G6 Laptop |
| RAM | 8 GB | 16 GB |
|---|---|---|
| Display | 14 in | 15.6 in |
| Processor | Intel Core i7-8565U | Intel Core i7-9750H |
| Graphics Card | Intel UHD 620 | Intel UHD Graphics 630 |
| Price | Rs. 124285 | Rs. 121900 |
The cost of HP Elitebook 840 G6 Laptop is Rs. 124285. The cost of HP ZBook 15 G6 Laptop is Rs. 121900.
HP ZBook 15 G6 Laptop features larger screen size of 15.6 in inches in comparison to HP Elitebook 840 G6 Laptop's 14 in inch screen. HP Elitebook 840 G6 Laptop has LED Screen type whereas HP ZBook 15 G6 Laptop has WLED Screen type. HP ZBook 15 G6 Laptop has display density of 282 PPI & HP Elitebook 840 G6 Laptop has only 157 PPI display density
HP ZBook 15 G6 Laptop's larger 16 GB RAM is better for playing games and all with respect to HP Elitebook 840 G6 Laptop's lower 8 GB RAM.
Both laptops feature Core i7 processor HP Elitebook 840 G6 Laptop has CPU Clock Speed of which falls short to HP ZBook 15 G6 Laptop's clock speed. HP ZBook 15 G6 Laptop has greater CPU Cache of 12 MB than HP Elitebook 840 G6 Laptop's 8 MB cache.
| Name | HP Elitebook 840 G6 Laptop | HP ZBook 15 G6 Laptop |
| General | ||
| Series | ZBook 15 G6 | |
| Model | 840 G6 (8LX02PA) | HP |
| Utility | Business, Performance | |
| OS | Windows 10 Professional (64-bit) | Windows 10 (64-bit) |
| Dimensions | 326 x 234.3 x 17.9 mm | |
| Weight | 1.48 kg | |
| Warranty | 1 Year | |
| Display | ||
| Type | LED | WLED |
| Touch | No | No |
| Size | 14 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 3840 x 2160 pixels |
| PPI | ~ 157 PPI | ~ 282 PPI |
| Anti Glare Screen | Yes | Yes |
| Features | Diagonal Full HD IPS WLED-backlit, 250 nits, 45 Percentage NTSC Display | 400 nits 72% sRGB |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | 802.11 a/b/g/n/ac | Yes |
| Bluetooth | v5 | Yes |
| USB Ports | 1 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 1 x USB 3.0 |
| Thunderbolt | Yes | |
| HDMI | 1 x HDMI Port | 1 x HDMI Port |
| Card Reader | Yes | |
| Fingerprint Sensor | Yes | Yes |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Input | ||
| Camera | Yes | Yes |
| Keyboard | HP Premium Collaboration Keyboard, spill resistant with drain, optional keyboard and DuraKeys | |
| Keyboard Backlit | Yes | |
| Touchpad | Clickpad with multi-touch gesture support, taps enabled as default; Precision with multi-touch gesture support | Yes |
| Inbuilt Microphone | Multi Array Microphone | Yes |
| Speakers | Dual Stereo Speakers | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 8th Gen Intel Core i7 8565U | 9th Gen intel Core i7 9750H |
| Speed | 4 x 1.8 GHz (Turbo Speed upto 4.6 GHz) Cores | 6 x 2.6 GHz (Turbo Speed upto 4.5 GHz) Cores |
| Cores | Quad Core, 8 Threads | Hexa Core, 12 Threads |
| Cache | 8 MB | 12 MB |
| Brand | Intel | intel |
| Series | Core i7 | Core i7 |
| Model | 8565U | 9750H |
| Generation | 8th Gen | 9th Gen |
| Graphics | ||
| GPU | Intel UHD 620 | Intel UHD Graphics 630 |
| Brand | Intel | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 16 GB DDR4 |
| RAM Bus Speed | 2400 MHz | 2667 MHz |
| Maximum RAM Supported | Upto 128 GB | |
| RAM Slots | 2 | 4 |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| Hard Disk Interface | PCIe NVMe M.2 SSD | |
| Optane Memory | 16 GB | |
| Battery | ||
| Battery | 3 Cell Battery | 4 Cell Battery |
| Adapter Type | 150W Battery Adapter | |