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- Blade 18 RTX 5090 (2025)
RazerDesktop replacement
Razer Blade 18 RTX 5090 (2025)
Razer Blade 18 RTX 5090 (2025) is a desktop replacement released in February 2025. Key specs: graphics card GeForce RTX 5090 Laptop, GPU power (TGP) 175 W, processor Core Ultra 9 275HX, screen size 18″.
9.5Score
Graphics9.4
Overall performance9.0
Display9.4
Memory & storage6.8
Battery & portability7.8
Features & cooling7.0
price range—
- Released
- February 2025
- Brand
Razer- Popularity
- #616 of 1,608
- Series
- Razer Blade 18 · 10 generations
GeForce RTX 5090 LaptopGraphics card
175 WGPU power (TGP)
Core Ultra 9 275HXProcessor
18″Screen size
300 HzRefresh rate
64 GBRAM (up to)
92 WhBattery capacity
3.1 kgWeight
Spec guide
How it ranks among desktop replacements of 2025
GPU power (TGP) · 175 WTop 11%Screen size · 18″Top 10%Refresh rate · 300 HzTop 5%RAM (up to) · 64 GBTop 27%Battery capacity · 92 WhTop 26%Weight · 3.1 kgBottom 14%
Compared with desktop replacements released in 2025. Bars show the share of models it beats.
compared with other desktop replacements
Why is Blade 18 RTX 5090 (2025) a good choice?
3DMark Steel Nomad Light: 31,697better than 95% of desktop replacements
Refresh rate: 300 Hzbetter than 86% of desktop replacements
Geekbench 6 multi-core: 22,639better than 81% of desktop replacements
GPU power (TGP): 175 Wbetter than 70% of desktop replacements
Video memory: 24 GBbetter than 89% of desktop replacements
Weight: 3.1 kgbetter than 70% of desktop replacements
SSD (up to): 8,192 GBbetter than 81% of desktop replacements
CPU cores: 24better than 72% of desktop replacements
Specifications
Full specifications
Graphics
- GPU maker
- NVIDIA
- GPU power (TGP)
- 175 W
- Video memory
- 24 GB
- GPU shader cores
- 10,496
- GPU compute (FP32)
- 51.4 TFLOPS
- 3DMark Steel Nomad Light
- 31,697
Processor
- CPU maker
- Intel
- CPU cores
- 24
- CPU threads
- 24
- Max CPU clock
- 5.4 GHz
- Processor options
- Core Ultra 9 275HX
- Geekbench 6 multi-core
- 22,639
- Geekbench 6 single-core
- 3,281
- Cinebench 2024 multi-core
- 2,115
Display
- Screen size
- 18″
- Resolution
- 2560 × 1600
- Refresh rate
- 300 Hz
- Brightness
- 500 nits
- Pixel density
- 168 ppi
- Aspect ratio
- 16:10
- G-Sync / FreeSync
- Yes
- Advanced Optimus
- No
- MUX switch
- Yes
- Touchscreen
- No
Memory & storage
- RAM (up to)
- 64 GB
- RAM (base)
- 32 GB
- RAM speed
- 5,600 MHz
- Max. supported RAM
- 64 GB
- RAM slots
- 2
- Upgradable RAM
- Yes
- SSD (up to)
- 8,192 GB
- SSD (base)
- 1,024 GB
- M.2 SSD slots
- 2
- SSD interface
- PCIe 4.0 x4
Battery & power
- Battery capacity
- 92 Wh
- Power adapter
- 330 W
- USB-C charging (Power Delivery)
- Yes
- USB-C charging power
- 100 W
Design & cooling
- Weight
- 3.1 kg
- Thickness
- 27.9 mm
- Width
- 400 mm
- Depth
- 275.4 mm
- Body material
- Aluminium
- Colours
- Black
- Cooling fans
- 3
- Vapor chamber cooling
- Yes
- Liquid metal (CPU)
- No
- Fan noise (max. load)
- 66.3 dB
Ports & wireless
- Thunderbolt or USB4
- Yes
- USB-C ports
- 2
- USB-A ports
- 3
- HDMI
- HDMI 2.1
- HDMI 2.1
- Yes
- (Mini) DisplayPort
- No
- Ethernet port
- Yes
- SD card reader
- Yes
- 3.5 mm audio jack
- Yes
- Wi-Fi standard
- Wi-Fi 7
- Bluetooth
- 5.4
Keyboard & camera
- Backlit keyboard
- Yes
- Numeric keypad
- Yes
- Key travel
- 1.5 mm
- Webcam
- 1,440p
- IR camera (face login)
- Yes
- Fingerprint reader
- No
Audio
- Speakers
- 4.2
- Dolby Atmos
- No
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
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Gaming laptops: Screen size from 17.3″ + thunderbolt or USB4251Gaming laptops: Refresh rate from 240 Hz + SSD (up to) from 2,048 GB253Gaming laptops: Screen size from 17.3″ + battery capacity from 90 wh253Gaming laptops: Video memory from 12 GB + refresh rate from 165 hz269Gaming laptops — Refresh rate from 240 Hz + Resolution class: QHD (1440p/1600p)270Gaming laptops: Video memory from 12 GB + upgradable RAM271Gaming laptops: GPU power (TGP) from 115 W + video memory from 12 GB273Gaming laptops: Video memory from 12 GB + battery capacity from 90 wh280
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