Side by side comparison and review of HP Zbook 15 G3 and HP Zbook 15 G1. 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 15 G3 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
expandable memory options
high-resolution display
good connectivity options
heavier than competitors
expensive base model
average battery life
noisy under load
Advantages and disadvantages of HP Zbook 15 G1 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful quad-core processor
expandable memory options
high-resolution display
good connectivity options
heavier than competitors
older model
noisy under load
average battery life
| DESIGN AND DIMENSIONS | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 38.6 cm x 26.4 cm x 2.6 cm | 38.15 cm x 25.7 cm x 3.55 cm |
| Weight | 2.59 kg | 2.82 kg |
| Case Material | - | Magnesium-aluminum alloy |
| Colour | - | Graphite, hematite |
| DISPLAY | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | - |
| Features | - | Full HD standard-viewing angle (SVA) eDP anti-glare |
| PROCESSOR | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| CPU | Intel Core i7 (6th Gen) 6820HQ / 2.7 GHz | Intel Core i7 (4th Gen) 4700MQ / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | L3 - 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Intel QM87 |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
| MEMORY | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| RAM | 16 GB | 16 GB |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR3L SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 4 | 4 |
| STORAGE | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Main Storage Size (HDD/SSD) | 240 GB SSD | 240 GB SSD |
|---|---|---|
| Optical Drive | - | DVD-Writer removable - tray |
| AUDIO & VIDEO | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro M2000M / Intel HD Graphics 530 | - |
| Video Memory | 4 GB GDDR5 SDRAM | - |
| Video System Features | NVIDIA Optimus, Shader Model 5.0 | - |
| Camera | Yes - 720p | Yes - HD |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, stereo microphone |
| Codec | CX7501 | IDT 92HD91 |
| Compliant Standards | High Definition Audio | High Definition Audio, DTS Studio Sound |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Wireless | Bluetooth, Wi-Fi | - |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Max Supported Qty | - | 2 |
| AC ADAPTER | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 150 Watt, 19.5 V | - |
| INPUT | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad, pointing stick |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Volume control, spill-resistant, touchpad with gesture support | Volume control, spill-resistant, touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Expansion Bays | - | 1 x Upgrade Bay |
|---|---|---|
| Slots | - | 1 x ExpressCard/54 (1 free) |
| Interfaces | LAN VGA USB 3.0 (charging) HDMI 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) Headphone/microphone combo jack 2 x USB 3.0 Dock |
VGA DisplayPort Thunderbolt Headphone/microphone combo jack LAN 3 x USB 3.0 USB 2.0 Battery Dock |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (SDHC Card, SDXC Card, SDXC UHS-II Card) |
| SOFTWARE | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | HP Zbook 15 G3 | HP Zbook 15 G1 |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password | - |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | ACPI, CSA, UL, VCCI, BSMI, ISO 9001, ISO 14001, CCC, FCC, RoHS, FIPS 140-2, WEEE, A-Tick, ICES, KC, ISO 27001 |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 2 years - pick-up and return |
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