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Razer Blade 18 (2025)
Razer's 2025 Blade 18 is an 18-inch desktop-replacement laptop with a Core Ultra 9 275HX and GPUs up to the RTX 5090 at 175W. Its dual-mode IPS panel switches between 3840x2400 at 240Hz and 1920x1200 at 440Hz, and it adds Thunderbolt 5, upgradeable DDR5 and a 99 Wh battery.
Pros
- Dual-mode 18-inch display: UHD+ at 240Hz or FHD+ at 440Hz
- Configurable up to an RTX 5090 at 175W with a 280W total power budget
- Upgradeable DDR5 memory and two M.2 SSD slots
- Thunderbolt 5 and Thunderbolt 4, 2.5G Ethernet and a UHS-II SD reader
- Strong gaming performance in review testing
Cons
- Very expensive: starts at $3,499.99 and RTX 5090 models start at $4,899.99
- Heavy at 3.1 kg, with a large 400W power adapter
- IPS panel rather than OLED, topping out around 500 nits
- Battery life is about 5 hours in a mixed-use review test
Good
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the Razer Blade 18 (2025)
Display
- Screen size
- 18 ″
- Panel type
- IPS
- Resolution
- 3840x2400
- Refresh rate
- 240 Hz
- Peak brightness
- 500 nits
Performance
- Processor
- Intel Core Ultra 9 275HX
- Graphics
- NVIDIA GeForce RTX 5070 Ti Laptop
- RAM
- 32 GB
- RAM type
- DDR5-5600 SO-DIMM (2 slots)
- Storage
- 1,024 GB
- Storage type
- PCIe 4.0 NVMe SSD (2 slots)
Benchmarks
- Geekbench 6 (single)
- 3,127Top 15%
- Geekbench 6 (multi)
- 20,220Top 11%
Battery
- Capacity
- 99 Wh
- Charging
- 400 W
Design
- Weight
- 3.1 kg
- Thickness
- 27.9 mm
- Material
- CNC aluminum (recycled)
Connectivity
- Ports
- 1x Thunderbolt 5, 1x Thunderbolt 4, 3x USB-A 3.2 Gen 2, HDMI 2.1, 2.5G Ethernet, SD (UHS-II), 3.5mm
- Wi-Fi
- Wi-Fi 7
- Bluetooth
- 5.4
- Webcam
- 5MP + IR
- Biometrics
- IR face (Windows Hello)
Software
- Operating system
- Windows 11
Quick answers
Is the Razer Blade 18 (2025) good in 2026?
The Razer Blade 18 (2025) earns an Inno Score of 62.2/100 (“Good”) based on its specs and benchmark results. Razer's 2025 Blade 18 is an 18-inch desktop-replacement laptop with a Core Ultra 9 275HX and GPUs up to the RTX 5090 at 175W. Its dual-mode IPS panel switches between 3840x2400 at 240Hz and 1920x1200 at 440Hz, and it adds Thunderbolt 5, upgradeable DDR5 and a 99 Wh battery.
What are the key specs of the Razer Blade 18 (2025)?
Processor: Intel Core Ultra 9 275HX · RAM: 32 GB · Screen size: 18 ″ · Weight: 3.1 kg
What are the closest alternatives to the Razer Blade 18 (2025)?
Its closest rivals on InnoReviews are HP OmniBook 3 16, Lenovo Yoga Pro 9i 16 Gen 9, ASUS Zenbook S 14 — open the comparison pages for a spec-by-spec breakdown.
