Detailed comparison and review of HP ZBook 15 G4 Mobile Workstation and HP ZBook Studio G9 Mobile Workstation. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of HP ZBook Studio G9 Mobile Workstation based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
high-resolution display
lightweight design
robust security features
expandable memory options
expensive price point
limited port selection
average battery life
loud fan noise
| DESIGN AND DIMENSIONS | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 38.6 cm x 26.4 cm x 2.6 cm | 35.6 cm x 24.2 cm x 1.9 cm |
| Weight | 2.6 kg | 1.73 kg |
| Colour | - | Nouvelle silver |
| DISPLAY | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | - | WLED backlight |
| Screen Resolution | - | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | - | Anti-glare, WUXGA ultra wide-viewing angle (UWVA), narrow bezel bent |
| PROCESSOR | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| CPU | Intel Core i5 (7th Gen) 7440HQ / 2.8 GHz | Intel Core i7 (12th Gen) 12700H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.8 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | L3 - 6 MB | L3 - 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel CM238 | - |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| RAM | 0 GB | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR5 SDRAM - non-ECC |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 4 | 2 |
| Empty Slots | 4 | 0 |
| STORAGE | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe), triple-level cell (TLC) |
|---|
| AUDIO & VIDEO | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel HD Graphics 630 | NVIDIA RTX A1000 / Intel Iris Xe Graphics |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Camera | - | Yes - HD |
| Camera Features | - | IR camera, Windows Hello |
| Video Resolutions | - | 720p |
| Sound | Stereo speakers | Four speakers, HP World Facing Microphone / dual-array digital microphone |
| Codec | CX7501 | - |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | Bang & Olufsen Audio | Bang & Olufsen Audio |
| COMMUNICATIONS | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Wireless | - | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | - |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3az | - |
| Remote Management Protocol | SNMP 2 | - |
| Features | Miracast, Wake-on-LAN (WOL) | Miracast, dual stream (2x2) |
| BATTERY | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Technology | - | 6-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 86 Wh |
| AC ADAPTER | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Input | - | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 150 Watt |
| INPUT | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Type | - | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | - | HP Premium Quiet Keyboard |
| Keyboard Backlight | - | Yes |
| Features | - | Volume control, multi-touch clickpad, gesture function, spill-resistant, DuraKeys |
| CONNECTIONS & EXPANSIONS | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| 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 |
USB 3.1 Gen 1 (charging) Headphone/microphone combo jack 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery, Sleep & Charge) DisplayPort |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English |
|---|---|---|
| Software Included | - | HP Support Assistant, HP Hotkey Support, HP Performance Advisor, Windows Defender, HP Device Access Manager, HP Image Assistant, HP PC Hardware Diagnostics, HP Manageability & Integration Kit, HP Connection Optimizer, HP Privacy Settings, HP Sure Admin, HP QuickDrop, HP BIOSphere Gen6, HP Noise Cancellation Software, HP Client Security Manager Gen7, HP Easy Clean, HP ZCentral Remote Boost 2020 Software for Z workstation (free download), Data Science Stack, HP Z Light Space |
| MISCELLANEOUS | HP ZBook 15 G4 Mobile Workstation | HP ZBook Studio G9 Mobile Workstation |
|---|
| Included Accessories | - | HP 150 Watt Smart Slim AC Adapter |
|---|---|---|
| Integrated Options | - | Tile module, HP Tamper Lock |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| 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 | HP 3D DriveGuard, HP DuraKeys, HP SpareKey, soft-touch surface, HP BIOS Protection, HP SureStart, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security | BIOS Absolute Persistence, Power On Authentication, Pre-boot Authentication, Master Boot Record Security, HP Sure Start Gen 6 |
| Compliant Standards | ACPI, CSA, UL, FCC, RoHS, WEEE | Low halogen |
| 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 - parts and labour - 3 years |
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