Side by side comparison and review of HP ZBook Studio G8 Mobile Workstation and Dell Precision 5520. 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 ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 35.4 cm x 23.46 cm x 1.785 cm | 35.7 cm x 23.5 cm x 1.7 cm |
| Weight | 1.79 kg | 2 kg |
| Case Material | Magnesium alloy, plastic, anodised aluminium, metal | - |
| Colour | Turbo silver | Silver |
| DISPLAY | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 400 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Ultra Slim Design, narrow-bezel design, Low Power, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare +PSR2 | UltraSharp, anti-glare, Wide Viewing Angle |
| PROCESSOR | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i7 (6th Gen) 6820HQ / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 3.6 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | L3 - 24 MB | 8 MB |
| 64-bit Computing | - | Yes |
| Chipset | Intel WM590 | Mobile Intel CM236 Express |
| Platform Technology | - | Intel vPro Platform |
| Features | Intel Turbo Boost Technology | Intel Turbo Boost Technology 2.0 |
| MEMORY | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 3200 MHz | 2133 MHz |
| Rated Speed | 3200 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 1 |
| STORAGE | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe), triple-level cell (TLC) | 256 GB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA RTX A2000 / Intel UHD Graphics | NVIDIA Quadro M1200 |
| Video Memory | 4 GB GDDR6 SDRAM | 4 GB GDDR5 SDRAM |
| Camera | Yes - HD | Yes |
| Resolution | - | 0.92 Megapixel |
| Camera Features | IR camera, Windows Hello, Temporal Noise Reduction | - |
| Video Resolutions | 720p | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Four speakers, HP World Facing Microphone / dual-array digital microphone | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - PCI Express Mini Card (M.2) | Intel Dual Band Wireless-AC 8265 |
| Network Interface | - | Gigabit Ethernet |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v | - |
| Features | Dual stream (2x2), CNVi | Miracast |
| BATTERY | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Technology | 6-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 83 Wh | 56 Wh |
| Battery Life | Up to 9.5 hours | - |
| AC ADAPTER | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 150 Watt, 19.5 V | 130 Watt, 19.5 V, 6.67 A |
| INPUT | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium Quiet Keyboard | - |
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, spill-resistant, multi-touch clickpad, gesture function, glass clickpad, image sensor, DuraKeys | - |
| CONNECTIONS & EXPANSIONS | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Interfaces | 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) HDMI |
USB-C (supports Thunderbolt 3) LAN (on supplied cable) 2 x USB 3.0 (PowerShare) Headphone/microphone combo jack HDMI |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card) |
| SOFTWARE | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English | Microsoft Windows 7 Professional 64-bit Edition + Windows 10 Pro 64-bit Licence - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | Bing Toolbar, HP Hotkey Support, HP Device Access Manager, HP Noise Cancellation, HP Connection Optimizer, HP Client Security Manager Gen5, HP Performance Advisor (free download), HP BIOSphere Gen6, HP ZCentral Remote Boost (free download), HP Smart Support (free download), HP Manageability Integration Kit (free download) | Microsoft Office (Trial), McAfee (30 days trial) |
| MISCELLANEOUS | HP ZBook Studio G8 Mobile Workstation | Dell Precision 5520 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | Tile module | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, 150° maximum hinge open angle | - |
| Compliant Standards | RoHS, WEEE, low halogen | - |
| Repairability Index | 8.2 (out of 10) | - |
| ENERGY STAR Certified | Yes | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | 35 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 3 years | Limited warranty - 1 year - response time: next business day |
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