ASUS ROG Zephyrus Duo 16 (GX650RX) vs. HP EliteBook 835 G9 Notebook

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus Duo 16 (GX650RX) and HP EliteBook 835 G9 Notebook. 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.

ASUS ROG Zephyrus Duo 16 (GX650RX) Review

Advantages and disadvantages of ASUS ROG Zephyrus Duo 16 (GX650RX) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative dual-screen design

powerful gaming performance

high-quality display resolution

ample storage capacity

advanced cooling system

high price point

heavier than average

short battery life

limited port selection

HP EliteBook 835 G9 Notebook Review

Advantages and disadvantages of HP EliteBook 835 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.

robust security features

lightweight and portable

powerful processor performance

bright display quality

fast charging support

average battery life

limited graphics capabilities

higher price point

noisy under load

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus Duo 16 (GX650RX) and HP EliteBook 835 G9 Notebook
85 % - Design
87 % - Display
92 % - Performance
85 % - Connectivity
75 % - Battery
81 % - Design
83 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus Duo 16 (GX650RX) vs. HP EliteBook 835 G9 Notebook Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 26.6 cm x 2.05 cm 30.01 cm x 21.5 cm x 1.92 cm
Weight 2.5 kg 1.295 kg
DISPLAY ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Screen Size (Type) 16" 13.3" - IPS
LCD Backlight Technology LED backlight WLED backlight
Screen Resolution 2560 x 1600 (WQXGA) 1920 x 1200 (WUXGA)
V-Sync Rate at Max Res. 165 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Colour Gamut 75.35% Adobe RGB, 100% DCI-P3 -
Features Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level Anti-glare, 8-bit Colour Depth
PROCESSOR ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
CPU AMD Ryzen 9 6980HX / 3.3 GHz AMD Ryzen 7 6800U / 2.7 GHz
Max Turbo Speed 5 GHz 4.7 GHz
Number of Cores 8-core 8-core
Cache L3 - 16 MB L3 - 16 MB
MEMORY ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
RAM 32 GB (2 x 16 GB) 0 GB (provided memory is soldered)
Max RAM Supported 64 GB 16 GB
RAM Type DDR5 SDRAM DDR5 SDRAM
Speed 4800 MHz -
Form Factor SO-DIMM 262-pin SO-DIMM 262-pin
Slots Qty 2 -
Empty Slots 0 -
STORAGE ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Main Storage Size (HDD/SSD) 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) -
AUDIO & VIDEO ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3080 Ti / AMD Radeon 680M AMD Radeon 680M
Video Memory 16 GB GDDR6 SDRAM -
Video System Features NVIDIA Optimus, ROG Boost, Dynamic Boost -
Gaming Yes -
Camera Yes - 720p -
Camera Features IR camera, Windows Hello -
Sound Stereo speakers, two woofers, array microphone Dual stereo speakers, dual array microphone
Codec - Realtek ALC3315
Compliant Standards Dolby Atmos -
Audio Features Noise-cancellation technology, Smart Amp Output: Bang & Olufsen Audio
COMMUNICATIONS ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) -
Network Interface Gigabit Ethernet -
Features Dual stream (2x2) -
BATTERY ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Technology 4-cell Lithium Ion 3-cell lithium polymer
Battery Capacity (Size) 90 Wh -
AC ADAPTER ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Input AC 100-240 V (50/60 Hz) -
Output 240 Watt, 20 V, 12 A -
INPUT ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Type Keyboard, touchpad, NumberPad, ScreenPad Plus Keyboard, ClickPad
Keyboard Name - HP Premium
Keyboard Backlight Yes (RGB) -
Features Chiclet keyboard, 14" 4K UHD (3840 x 1100) touch display Volume control, multi-touch clickpad, gesture function, precision touchpad, spill-resistant
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Interfaces Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
HDMI
LAN
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
2 x USB4/DisplayPort 1.4 (Power Delivery)
USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 1 (charging)
Memory Card Reader Yes (microSD, microSDXC UHS-II) -
SOFTWARE ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Operating System (OS) Windows 11 Home No operating system
MISCELLANEOUS ASUS ROG Zephyrus Duo 16 (GX650RX) HP EliteBook 835 G9 Notebook
Included Accessories Power adapter, palm rest, ROG X DL2 thank you card -
Integrated Options - Hall sensor, HP Tamper Lock, thermal sensor
Security - Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features System password, ASUS Aura Sync technology Automatic DriveLock, BIOS Absolute Persistence, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested, Secured-core PC capable
Compliant Standards - CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI
Product Recycled Content - Ocean-bound plastics
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90% (non-condensing)
Model Number LO010W -
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