Razer Blade 15 vs Razer Blade 18
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AI Matrix
Powered by Claude AIRazer Blade 18 edges out the Razer Blade 15 in the laptops category, especially in display quality (240Hz vs 144Hz), scoring 45 vs 31. If you want the better overall laptops, Razer Blade 18 is the recommended choice.
5 Reasons Why Razer Blade 18 Is Better
- 1.More RAM: 32GB vs 16GB — better multitasking
- 2.More built-in storage: 2048GB vs 1024GB
- 3.Smoother display: 240Hz vs 144Hz refresh rate
- 4.Larger screen: 18" vs 15.6"
- 5.Faster charging: 330W vs 230W
What are you giving up?
Picking Razer Blade 18 over Razer Blade 15 means trading these off.
You give up
- −$1000 cheaper ($1999 vs $2999)
- −900g lighter (2100g vs 3000g)
- −Longer battery life: 8h vs 6h
You gain
- +More RAM: 32GB vs 16GB
- +More storage: 2048GB vs 1024GB
- +Larger screen: 18" vs 15.6"
- +Smoother display: 240Hz vs 144Hz
- +Faster charging: 330W vs 230W
Comparaison des spécifications
Razer Blade 15Razer Blade 18
Détail des scores
Razer Blade 15Razer Blade 18
23
Performance30% weight
48Razer Blade 18 Gagnant
25
Storage20% weight
51Razer Blade 18 Gagnant
47
Display20% weight
100Razer Blade 18 Gagnant
22
Price15% weight
0Razer Blade 15 Gagnant
43
Portability15% weight
0Razer Blade 15 Gagnant
Scores are relative within the laptopscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Razer Blade 15
✓ Pros
- ●Longer battery life: 8h vs 6h
- ●Lower price: $1999 vs $2999
- ●Lighter build: 2100g vs 3000g
✗ Cons
- ●Lower refresh rate: 144Hz vs 240Hz
- ●Less RAM: 16GB vs 32GB
Razer Blade 18
Gagnant✓ Pros
- ●Smoother display: 240Hz vs 144Hz
- ●More RAM: 32GB vs 16GB
- ●More storage: 2048GB vs 1024GB
- ●Faster charging: 330W vs 230W
✗ Cons
- ●Shorter battery life: 6h vs 8h
- ●Higher price: $2999 vs $1999
Comparaison des spécifications
| Spec | Razer Blade 15 | Razer Blade 18W |
|---|---|---|
| Processor | Intel Core i7-13800H | Intel Core i9-13900HX |
| GPU | NVIDIA GeForce RTX 4060 | NVIDIA GeForce RTX 4090 |
| Display | 15.6" | 18"✓ |
| Display Type | IPS | IPS |
| Resolution | 2560 x 1440 | 2560 x 1600 |
| Refresh Rate | 144Hz | 240Hz✓ |
| RAM | 16GB | 32GB✓ |
| Storage | 1024GB | 2048GB✓ |
| Battery Life | 8hrs✓ | 6hrs |
| Charging | 230W | 330W✓ |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6E |
| Bluetooth | 5.2 | 5.3 |
| Webcam | 1080p | 1080p |
| Fingerprint | true | true |
| OS | Windows 11 Home | Windows 11 Home |
| Dimensions | 355 x 235 x 16.8 mm | 400 x 260 x 25 mm |
| Weight | 2100g✓ | 3000g |
| Colors | Black | Black |
| Price | 1999$✓ | 2999$ |
Qui devrait acheter
Buy Razer Blade 15 if…
Choose the Razer Blade 15 if budget is your top priority — it offers competitive specs at a lower price point.
Buy Razer Blade 18 if…
Buy the Razer Blade 18 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Razer Blade 15 vs Razer Blade 18 — FAQ
Razer Blade 15 vs Razer Blade 18: which is better?
Razer Blade 18 edges out the Razer Blade 15 in the laptops category, especially in display quality (240Hz vs 144Hz), scoring 45 vs 31. If you want the better overall laptops, Razer Blade 18 is the recommended choice.
Is Razer Blade 15 better than Razer Blade 18?
No, Razer Blade 18 scores higher (59 vs 41).
Which is cheaper, Razer Blade 15 or Razer Blade 18?
Razer Blade 15 is cheaper at $1999 vs $2999 for the Razer Blade 18.
Who should buy the Razer Blade 15?
Choose the Razer Blade 15 if budget is your top priority — it offers competitive specs at a lower price point.
Who should buy the Razer Blade 18?
Buy the Razer Blade 18 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Which lasts longer, Razer Blade 15 or Razer Blade 18?
Razer Blade 15 lasts longer with 8 hours vs 6 hours for the other.
Which has a bigger screen, Razer Blade 15 or Razer Blade 18?
Razer Blade 18 has the larger display (18" vs 15.6").
Which is lighter, Razer Blade 15 or Razer Blade 18?
Razer Blade 15 is lighter at 2100g vs 3000g.
Which has more RAM, Razer Blade 15 or Razer Blade 18?
Razer Blade 18 has more RAM (32GB vs 16GB), which helps with multitasking.
Comparaisons connexes
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.