Side by side comparison and review of HP ZBook Power G9 Mobile Workstation and Dell Precision 7770. 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.
Advantages and disadvantages of HP ZBook Power G9 Mobile Workstation based on its technical characteristics, features, user experience, expert reviews and price level.
robust processing power
high-quality display
excellent build quality
advanced security features
good thermal management
heavier than competitors
expensive base model
average battery life
limited color options
Advantages and disadvantages of Dell Precision 7770 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
high-resolution display
robust build quality
ample connectivity options
scalable memory and storage
heavier than competitors
expensive base model
average battery life
noisy under load
| DESIGN AND DIMENSIONS | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 35.94 cm x 23.39 cm x 2.28 cm | 39.8 cm x 26.502 cm x 2.67 cm |
| Weight | 1.9 kg | 3.02 kg |
| Case Material | ABS plastic, anodised aluminium, metal, talc | - |
| Colour | - | Grey |
| DISPLAY | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Screen Size (Type) | 15.6" | 17.3" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | - | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 127 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 500 cd/m² |
| Colour Gamut | - | 99% DCI-P3 |
| Features | - | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.198 mm pixel pitch |
| PROCESSOR | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| CPU | Intel Core i7 (12th Gen) 12800H / 2.4 GHz | Intel Core i7 (12th Gen) 12850HX / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.8 GHz |
| Number of Cores | 14-core | 16-core |
| Cache | L3 - 24 MB | 25 MB |
| Platform Technology | - | Intel vPro Platform |
| Features | Intel Turbo Boost Max Technology 3.0 | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| RAM | 0 MB | 32 GB (1 x 32 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 128 GB |
| RAM Type | DDR5 SDRAM | DDR5 SDRAM - non-ECC |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 262-pin | CAMM |
| Slots Qty | 2 | - |
| Empty Slots | 2 | - |
| STORAGE | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Main Storage Size (HDD/SSD) | - | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe), Class 40 |
|---|
| AUDIO & VIDEO | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA RTX A2000 / Intel Iris Xe Graphics | NVIDIA RTX A3000 |
| Video Memory | 8 GB GDDR6 SDRAM | 12 GB GDDR6 SDRAM |
| Camera | - | Yes - Full HD |
| Camera Features | - | IR camera, 74.9 degrees, 70 degrees (IR camera) |
| Video Resolutions | - | 1920 x 1080 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers | Two tweeters, two woofers, dual array microphone |
| Codec | Realtek ALC3315 | Realtek ALC711-VD |
| Compliant Standards | High Definition Audio | - |
| Audio Features | Bang & Olufsen Audio, discrete amplifiers | - |
| COMMUNICATIONS | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Wireless | - | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Intel I219-V | Intel I219-LM |
| Features | - | Dual stream (2x2) |
| BATTERY | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Technology | - | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 93 Wh |
| AC ADAPTER | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 240 Watt, 19.5 V, 12.3 A |
| INPUT | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | Volume control, spill-resistant, multi-touch clickpad, gesture function, precision touchpad | Precision touchpad |
| CONNECTIONS & EXPANSIONS | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Slots | - | 4 x M.2 Card (3 free) |
|---|---|---|
| Interfaces | USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery, Sleep & Charge) HDMI USB 3.1 Gen 1 (charging) Headphone/microphone combo jack LAN 2 x USB 3.1 Gen 1 |
HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Operating System (OS) | No operating system | Windows 10 Pro (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - Dutch / English / French / German / Italian |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial, excludes office licence) |
| MISCELLANEOUS | HP ZBook Power G9 Mobile Workstation | Dell Precision 7770 |
|---|
| Included Accessories | - | Power adapter |
|---|---|---|
| Integrated Options | Accelerometer, magnetometer, gyro sensor, hall sensor | Accelerometer, ambient light sensor, hall sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| Security Slot Type | Kensington nano security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately), chassis intrusion sensor | Security lock slot (cable lock sold separately) |
| Features | Automatic DriveLock, HP DriveLock, HP Fast Charge, BIOS Update via Network | ExpressCharge |
| Compliant Standards | CSA, UL, VCCI, BSMI, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, KCC, WEEE, A-Tick, ICES, Common Criteria EAL4+, EAC, CIT, ICCP, MIL-STD-810H | FIPS 140-2 |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
