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💻 HP ZBook X G1i vs Dell Pro Max 16

HP ZBook X G1i 16 inch vs Dell Pro Max 16 compared across 23 matched specifications — scores, the full spec table and a verdict.

HP ZBook X G1i 16 inch mobile workstation in Meteor Silver, open at an angle showing the 16-inch display and backlit keyboard
HP ZBook X G1i 16 inch
HP
7.6
Overall Score
Best for creative professionals needing a bright, colour-accurate display and easy portability.
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Dell Pro Max 16 (MC16250) 16-inch mobile workstation, three-quarter view
Dell Pro Max 16
Dell
8.3
Overall Score
Best for engineers and data scientists who prioritise battery capacity for longer unplugged sessions.
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HP ZBook X G1i vs Dell Pro Max 16: performance overview

Scores based on quantifiable specification values (1-10 scale)

PerformanceDisplayBattery & ThermalsManageability & SecurityExpandability & RepairEcosystem & SoftwareValue
HP ZBook X G1i 16 inch
Dell Pro Max 16
Performance
HP ZBook X G1i 16 inch
8.0
Dell Pro Max 16
9.0
Display
HP ZBook X G1i 16 inch
9.0
Dell Pro Max 16
7.0
Battery & Thermals
HP ZBook X G1i 16 inch
7.0
Dell Pro Max 16
9.0
Manageability & Security
HP ZBook X G1i 16 inch
8.0
Dell Pro Max 16
8.0
Expandability & Repair
HP ZBook X G1i 16 inch
5.0
Dell Pro Max 16
9.0
Ecosystem & Software
HP ZBook X G1i 16 inch
8.0
Dell Pro Max 16
8.0
Value
HP ZBook X G1i 16 inch
8.0
Dell Pro Max 16
8.0

Detailed Specifications

Specification
HP ZBook X G1i 16 inch
HP
Dell Pro Max 16
Dell
Performance
ProcessorIntel Core Ultra 5 / 7 / 9 (Series 2, H-series); up to Core Ultra 9 285H, 16 cores / 16 threads, up to 5.4 GHzIntel Core Ultra 5 235H / 7 255H / 7 265H / 9 285H (45 W, up to 16 cores)
CPU coresUp to 16 cores / 16 threads (Core Ultra 9 285H)Up to 16 cores (Core Ultra 7 255H / 265H, Ultra 9 285H)
GraphicsIntegrated Intel Arc Graphics; optional NVIDIA RTX PRO 500 (6 GB), 1000 (8 GB) or 2000 (8 GB) Blackwell, GDDR7Intel Graphics (integrated) or NVIDIA RTX PRO 500 (6 GB) / RTX PRO 1000 (8 GB) / RTX PRO 2000 (8 GB) Blackwell, GDDR7
Discrete GPUOptional NVIDIA RTX PRO Blackwell professional GPU (up to RTX PRO 2000, 8GB GDDR7)NVIDIA RTX PRO 500 / 1000 / 2000 Blackwell discrete option, up to 8 GB GDDR7
Memory & storage
Maximum memoryUp to 64 GB DDR5-5600, dual-channel, 2 SODIMM slotsUp to 64 GB DDR5-6400 (2 × 32 GB CSODIMM), 2 slots
Memory typeDDR5-5600, dual-channel, 2 SODIMM slotsDDR5 SODIMM (5600 MT/s) or CSODIMM (6400 MT/s), 2 slots
Maximum storageUp to 4 TB PCIe Gen4 NVMe M.2 SSD (TLC); dual M.2, self-encrypting OPAL2 options2× M.2 PCIe Gen4 NVMe slots (drives up to 2 TB each, up to 4 TB total; self-encrypting options)
Display
Display size16-inch WQUXGA HP DreamColor16.0"
Resolution3840×24001920 × 1200 or 2560 × 1600
Brightness✓DreamColor 500 nits; up to 800 nits (WUXGA HP Sure View Reflect)Up to 400 nits (WVA)
PanelWUXGA up to WQUXGA (3840x2400) 120 Hz HP DreamColor (100% DCI-P3); WUXGA HP Sure View Reflect privacy; touch options16.0" FHD+ (1920 × 1200) 60 Hz WVA (touch option) or QHD+ (2560 × 1600) 120 Hz WVA 100% sRGB, anti-glare, 300 nits (400-nit FHD+ option), 16:10
TouchscreenTouch optionsFHD+ touch panel option
Connectivity
Thunderbolt / USB4 ports2x Thunderbolt 4 (USB-C 40 Gbps, DisplayPort 2.1, USB PD)2× Thunderbolt 4 (40 Gbps, PD, DisplayPort)
Ports2x Thunderbolt 4 (USB-C 40 Gbps, DisplayPort 2.1, USB PD), 2x USB-A 5 Gbps, HDMI 2.1, RJ-45 Gigabit Ethernet, audio combo jack, SD card reader2× Thunderbolt 4 (40 Gbps, PD, DisplayPort), 2× USB 3.2 Gen 1 (one PowerShare), HDMI 2.1, RJ-45 1 GbE, microSD, headset jack; smart-card reader optional
Mobile broadband (4G/5G) optionOptional HP 5G/WWAN5G MediaTek T700 (DW5933e), eSIM capable (option)
Physical
Weight (from)✓From 2.04 kgFrom 2.10 kg (4.65 lb)
Dimensions359.4 x 251 x 22.9 mm; MIL-STD 810H tested358 × 256 × 15.08–19.08 mm (25.60 mm peak)
Security & management
Intel vProIntel vPro on eligible CPUsvPro on Core Ultra 5 235H, Ultra 7 265H and Ultra 9 285H (Ultra 7 255H is non-vPro)
Copilot+ PC (40+ TOPS NPU)Intel AI Boost NPU — not a Copilot+ PC; heavy AI accelerated by the NVIDIA RTX PRO GPU--
Battery
Battery capacity83 Wh 6-cell Li-ion polymer, 50% fast charge in 30 minutes; 150 W / 120 W AC adapter✓4-cell 64 Wh or 6-cell 96 Wh (ExpressCharge capable)
Rated battery life--ExpressCharge capable; Dell lists no rated runtime
Support
Operating systemWindows 11 Pro (Windows 11 Home / Enterprise, FreeDOS, Ubuntu 24.04 options)Windows 11 Pro or Home, Ubuntu Linux 22.04 LTS
Base warranty1-year limited warranty (HP Care Pack upgrades available)1- to 5-year hardware warranty or ProSupport options; Accidental Damage Protection available
Performance
Processor
HP ZBook X G1i 16 inchIntel Core Ultra 5 / 7 / 9 (Series 2, H-series); up to Core Ultra 9 285H, 16 cores / 16 threads, up to 5.4 GHz
Dell Pro Max 16Intel Core Ultra 5 235H / 7 255H / 7 265H / 9 285H (45 W, up to 16 cores)
CPU cores
HP ZBook X G1i 16 inchUp to 16 cores / 16 threads (Core Ultra 9 285H)
Dell Pro Max 16Up to 16 cores (Core Ultra 7 255H / 265H, Ultra 9 285H)
Graphics
HP ZBook X G1i 16 inchIntegrated Intel Arc Graphics; optional NVIDIA RTX PRO 500 (6 GB), 1000 (8 GB) or 2000 (8 GB) Blackwell, GDDR7
Dell Pro Max 16Intel Graphics (integrated) or NVIDIA RTX PRO 500 (6 GB) / RTX PRO 1000 (8 GB) / RTX PRO 2000 (8 GB) Blackwell, GDDR7
Discrete GPU
HP ZBook X G1i 16 inchOptional NVIDIA RTX PRO Blackwell professional GPU (up to RTX PRO 2000, 8GB GDDR7)
Dell Pro Max 16NVIDIA RTX PRO 500 / 1000 / 2000 Blackwell discrete option, up to 8 GB GDDR7
Memory & storage
Maximum memory
HP ZBook X G1i 16 inchUp to 64 GB DDR5-5600, dual-channel, 2 SODIMM slots
Dell Pro Max 16Up to 64 GB DDR5-6400 (2 × 32 GB CSODIMM), 2 slots
Memory type
HP ZBook X G1i 16 inchDDR5-5600, dual-channel, 2 SODIMM slots
Dell Pro Max 16DDR5 SODIMM (5600 MT/s) or CSODIMM (6400 MT/s), 2 slots
Maximum storage
HP ZBook X G1i 16 inchUp to 4 TB PCIe Gen4 NVMe M.2 SSD (TLC); dual M.2, self-encrypting OPAL2 options
Dell Pro Max 162× M.2 PCIe Gen4 NVMe slots (drives up to 2 TB each, up to 4 TB total; self-encrypting options)
Display
Display size
HP ZBook X G1i 16 inch16-inch WQUXGA HP DreamColor
Dell Pro Max 1616.0"
Resolution
HP ZBook X G1i 16 inch3840×2400
Dell Pro Max 161920 × 1200 or 2560 × 1600
Brightness
HP ZBook X G1i 16 inchDreamColor 500 nits; up to 800 nits (WUXGA HP Sure View Reflect)
Dell Pro Max 16Up to 400 nits (WVA)
Panel
HP ZBook X G1i 16 inchWUXGA up to WQUXGA (3840x2400) 120 Hz HP DreamColor (100% DCI-P3); WUXGA HP Sure View Reflect privacy; touch options
Dell Pro Max 1616.0" FHD+ (1920 × 1200) 60 Hz WVA (touch option) or QHD+ (2560 × 1600) 120 Hz WVA 100% sRGB, anti-glare, 300 nits (400-nit FHD+ option), 16:10
Touchscreen
HP ZBook X G1i 16 inchTouch options
Dell Pro Max 16FHD+ touch panel option
Connectivity
Thunderbolt / USB4 ports
HP ZBook X G1i 16 inch2x Thunderbolt 4 (USB-C 40 Gbps, DisplayPort 2.1, USB PD)
Dell Pro Max 162× Thunderbolt 4 (40 Gbps, PD, DisplayPort)
Ports
HP ZBook X G1i 16 inch2x Thunderbolt 4 (USB-C 40 Gbps, DisplayPort 2.1, USB PD), 2x USB-A 5 Gbps, HDMI 2.1, RJ-45 Gigabit Ethernet, audio combo jack, SD card reader
Dell Pro Max 162× Thunderbolt 4 (40 Gbps, PD, DisplayPort), 2× USB 3.2 Gen 1 (one PowerShare), HDMI 2.1, RJ-45 1 GbE, microSD, headset jack; smart-card reader optional
Mobile broadband (4G/5G) option
HP ZBook X G1i 16 inchOptional HP 5G/WWAN
Dell Pro Max 165G MediaTek T700 (DW5933e), eSIM capable (option)
Physical
Weight (from)
HP ZBook X G1i 16 inchFrom 2.04 kg
Dell Pro Max 16From 2.10 kg (4.65 lb)
Dimensions
HP ZBook X G1i 16 inch359.4 x 251 x 22.9 mm; MIL-STD 810H tested
Dell Pro Max 16358 × 256 × 15.08–19.08 mm (25.60 mm peak)
Security & management
Intel vPro
HP ZBook X G1i 16 inchIntel vPro on eligible CPUs
Dell Pro Max 16vPro on Core Ultra 5 235H, Ultra 7 265H and Ultra 9 285H (Ultra 7 255H is non-vPro)
Copilot+ PC (40+ TOPS NPU)
HP ZBook X G1i 16 inchIntel AI Boost NPU — not a Copilot+ PC; heavy AI accelerated by the NVIDIA RTX PRO GPU
Dell Pro Max 16--
Battery
Battery capacity
HP ZBook X G1i 16 inch83 Wh 6-cell Li-ion polymer, 50% fast charge in 30 minutes; 150 W / 120 W AC adapter
Dell Pro Max 164-cell 64 Wh or 6-cell 96 Wh (ExpressCharge capable)
Rated battery life
HP ZBook X G1i 16 inch--
Dell Pro Max 16ExpressCharge capable; Dell lists no rated runtime
Support
Operating system
HP ZBook X G1i 16 inchWindows 11 Pro (Windows 11 Home / Enterprise, FreeDOS, Ubuntu 24.04 options)
Dell Pro Max 16Windows 11 Pro or Home, Ubuntu Linux 22.04 LTS
Base warranty
HP ZBook X G1i 16 inch1-year limited warranty (HP Care Pack upgrades available)
Dell Pro Max 161- to 5-year hardware warranty or ProSupport options; Accidental Damage Protection available
★

Expert Analysis

Specs web-verified from manufacturer datasheets · Servnet-reviewed · Last reviewed 26 Jul 2026

The HP ZBook X G1i excels in display quality and portability, while the Dell Pro Max 16 delivers greater battery capacity. For UK professionals who value a colour-accurate, high-brightness screen and easier mobility, the HP is the better choice, thanks to its up to 800-nit DreamColor panel and lighter 2.04 kg weight. Conversely, the Dell suits those who want longer unplugged sessions, with a 96 Wh battery option against the HP’s 83 Wh. Memory is level at up to 64 GB across two SO-DIMM slots, and both offer dual M.2 SSD slots. Performance is broadly comparable, with both using Intel Core Ultra H-series processors of up to 16 cores and NVIDIA RTX PRO Blackwell GPUs up to the RTX PRO 2000 (8 GB). Both provide two Thunderbolt 4 ports, robust security and vPro capabilities. Ultimately, the decision hinges on whether screen brilliance and portability outweigh battery endurance. The HP fits creative and mobile professionals, while the Dell suits engineering users who need longer battery runtime.

HP ZBook X G1i 16 inch
Best for creative professionals needing a bright, colour-accurate display and easy portability.
Dell Pro Max 16
Best for engineers and data scientists who prioritise battery capacity for longer unplugged sessions.

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HP ZBook X G1i 16 inch
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