In depth comparison and review of Samsung Galaxy Book3 Ultra and ASUS ROG Strix G18 (G814JI). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Samsung Galaxy Book3 Ultra based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful processor performance
lightweight design
ample storage capacity
advanced graphics capabilities
higher price point
limited port selection
average battery life
noisy under load
Advantages and disadvantages of ASUS ROG Strix G18 (G814JI) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust thermal management
customizable rgb lighting
ample storage options
heavy and bulky
short battery life
high price point
limited port selection
| DESIGN AND DIMENSIONS | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.54 cm x 25.04 cm x 1.65 cm | 39.9 cm x 29.4 cm x 3.08 cm |
| Weight | 1.79 kg | 3 kg |
| Case Material | Aluminum | - |
| Colour | Graphite | Eclipse grey |
| DISPLAY | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Screen Size (Type) | 16" - AMOLED | 18" |
|---|---|---|
| Screen Resolution | 2880 x 1800 (WQXGA+) | 2560 x 1600 (WQXGA) |
| Pixel Density (ppi) | 212 | - |
| V-Sync Rate at Max Res. | 120 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 500 cd/m² | 500 cd/m² |
| Colour Gamut | 120% DCI-P3 | 100% DCI-P3 |
| Colour Support | 16 million colours | - |
| Features | HDR 500 True Black, 0.2 ms response rate, Eye Caring, gaming performance | Anti-glare, NVIDIA G-SYNC compatible, Adaptive-Sync technology, HDR (high dynamic range), 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision, 89% screen-to-body ratio |
| PROCESSOR | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| CPU | Intel Core i7 (13th Gen) 13700H / 2.4 GHz | Intel Core i9 (13th Gen) 13980HX / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 5.6 GHz |
| Number of Cores | 14-core | 24-core |
| Cache | L3 - 24 MB | L3 - 36 MB |
| Platform Technology | Intel Evo | - |
| Features | Intel Deep Learning Boost (DL Boost) | Intel Smart Cache |
| MEMORY | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| RAM | 16 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | LPDDR5 SDRAM | DDR5 SDRAM |
| Speed | 6000 MHz | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 4050 | NVIDIA GeForce RTX 4070 / Intel UHD Graphics |
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design, ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus, NVIDIA DLSS 3, NVIDIA Studio |
| Gaming | - | Yes |
| Camera | Yes - 1080p | Yes - 720p |
| Camera Features | Auto framing | - |
| Sound | AKG stereo speakers, dual array microphone | Speakers, array microphone |
| Compliant Standards | Dolby Atmos | Dolby Atmos |
| Audio Features | Output: Smart Amp | Output: Smart Amp, Hi-Res Audio; Input: AI noise cancelling |
| COMMUNICATIONS | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Network Interface | - | Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Technology | - | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 90 Wh |
| AC ADAPTER | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 100 Watt | 240 Watt, 20 V, 12 A |
| INPUT | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | Pro keyboard | - |
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Backlit | Chiclet keyboard, per-key RGB, 1.9mm travel distance, ASUS Overstroke technology |
| CONNECTIONS & EXPANSIONS | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Slots | SSD (1 free) | - |
|---|---|---|
| Interfaces | HDMI USB 3.2 Headphone/microphone combo jack 2 x Thunderbolt 4 |
Headphone/microphone combo jack HDMI 2.1 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) LAN |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | Samsung Recovery Solution, Samsung Update, Samsung Settings, Samsung Gallery, Studio Plus, Samsung Flow, Live Wallpaper, Quick Search, Samsung Notes, Screen Recorder, Galaxy Book Smart Switch, Quick Share, Samsung Pass, Second Screen, Private Share, Galaxy Book Experience | Armoury Crate, Xbox Game Pass Ultimate (3 months), Aura Creator, NVIDIA Studio drivers, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | Samsung Galaxy Book3 Ultra | ASUS ROG Strix G18 (G814JI) |
|---|
| Included Accessories | 100W USB-C power adapter | Power adapter |
|---|---|---|
| Integrated Options | Ambient light sensor | - |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | - | ASUS Aura Sync technology, Aura Sync light bar, BIOS protection, ROG Intelligent Cooling, ROG Nebula Display, Thermal Grizzly Conductonaut Extreme, 0dB Ambient Cooling |
| Compliant Standards | IEC 61960 | TUV Rheinland Low Blue Light Certification |
| SAR Value | 0.232 W/kg (limb), 0.232 W/kg (body) | - |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 2 years - pick-up and return |
| Model Number | - | N6070W |
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