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MSI Stealth 18 HX o Razer Blade 18: Más fino y ligero no siempre es mejor

El último portátil ultradelgado de MSI es aún más delgado y ligero que el Razer, pero viene con algunas advertencias (Fuente de la imagen: MSI)
El último portátil ultradelgado de MSI es aún más delgado y ligero que el Razer, pero viene con algunas advertencias (Fuente de la imagen: MSI)
Aunque se dirigen a la misma categoría de portátiles de 18 pulgadas delgados y ligeros para juegos, el MSI Stealth 18 y el Razer Blade 18 son bastante diferentes en muchos aspectos dignos de mención que los compradores potenciales deberían tener en cuenta.

No es fácil superar a Razer en el departamento de delgadez y ligereza, pero MSI lo ha conseguido con su último portátil Stealth 18 HX. Es 200 g más ligero (3,0 kg frente a 3,2 kg) y 4 mm más fino (23,9 mm frente a 27,9 mm) que el Blade 18 para ser uno de los más delgados de su categoría. Los viajeros frecuentes que valoran la portabilidad tanto como el amplio tamaño de la pantalla de 18 pulgadas pueden apreciar el ahorro en peso y volumen. Sin embargo, si se profundiza en sus diferencias de rendimiento, empiezan a aparecer las advertencias.

Aunque el Stealth 18 y el Blade 18 pueden configurarse con procesadores similares, el Stealth 18 se queda un poco corto casi siempre. Nuestros gráficos a continuación comparan los dos sistemas equipados cada uno con el Core Ultra 9 275HX CPU y GeForce RTX 5090 GPU y el Blade 18 saldría por delante por unos pocos puntos porcentuales la gran mayoría de las veces. Las diferencias no son especialmente importantes, pero los entusiastas o los cazadores de rendimiento pueden encontrar, no obstante, que el sistema de Razer es la opción más deseable.

Por otro lado, a los usuarios a los que no les importe perder un poco de rendimiento a cambio de un diseño más fino y ligero puede que el modelo de MSI les parezca la mejor opción. El Stealth 18 viene incluso con un adaptador de CA más pequeño de 280 W frente al de 330 W del Razer para mejorar la portabilidad y reducir aún más el consumo de energía. Los usuarios pueden consultar nuestro análisis completo del Stealth 18 HX para saber más sobre las diferencias entre éste y el sistema Razer.

Bucle múltiple Cinebench R15

02905808701160145017402030232026102900319034803770406043504640493052205510Tooltip
MSI Stealth 18 HX AI A2XW Intel Core Ultra 9 275HX: Ø5017 (4903.76-5056.25)
Razer Blade 18 2025 RTX 5090 Laptop Intel Core Ultra 9 275HX: Ø5669 (5617.98-5714.29)
CPU Performance rating: Percent
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 6.5: Multi-Core | Single-Core
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
CPU Performance rating
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
81.2 pt
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
76.7 pt
Cinebench R23 / Multi Core
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
37062 Points +17%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
31738 (31127.3min - 31738.4max) Points
Cinebench R23 / Single Core
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
2250 Points
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
2194 Points -2%
Cinebench R20 / CPU (Multi Core)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
14483 Points +16%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
12488 Points
Cinebench R20 / CPU (Single Core)
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
869 Points
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
838 Points -4%
Cinebench R15 / CPU Multi 64Bit
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
5714 (5617.98min - 5714.29max) Points +13%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
5056 (4903.76min - 5056.25max) Points
Cinebench R15 / CPU Single 64Bit
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
341 Points
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
327 Points -4%
Blender / v2.79 BMW27 CPU
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
105 Seconds *
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
89 Seconds * +15%
7-Zip 18.03 / 7z b 4
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
120234 MIPS +10%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
109594 MIPS
7-Zip 18.03 / 7z b 4 -mmt1
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
6983 MIPS
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
6588 MIPS -6%
Geekbench 6.5 / Multi-Core
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
20819 Points +6%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
19607 Points
Geekbench 6.5 / Single-Core
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
3066 Points
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
2986 Points -3%
Geekbench 5.5 / Multi-Core
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
25068 Points +11%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
22672 Points
Geekbench 5.5 / Single-Core
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
2240 Points
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
2217 Points -1%
HWBOT x265 Benchmark v2.2 / 4k Preset
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
39.7 fps +13%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
35.1 fps
LibreOffice / 20 Documents To PDF
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
41.1 s *
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
39.5 s * +4%
R Benchmark 2.5 / Overall mean
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX
0.4174 sec * -3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX
0.4059 sec *

* ... más pequeño es mejor

3DMark Performance rating - Percent
Razer Blade 18 2025 RTX 5090 Laptop
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
100 pt
MSI Stealth 18 HX AI A2XW
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
93.7 pt
3DMark 11 - 1280x720 Performance GPU
Razer Blade 18 2025 RTX 5090 Laptop
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
66617 Points +5%
MSI Stealth 18 HX AI A2XW
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
63146 Points
3DMark
1920x1080 Fire Strike Graphics
Razer Blade 18 2025 RTX 5090 Laptop
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
53282 Points +10%
MSI Stealth 18 HX AI A2XW
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
48466 Points
2560x1440 Time Spy Graphics
Razer Blade 18 2025 RTX 5090 Laptop
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
25198 Points +7%
MSI Stealth 18 HX AI A2XW
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
23534 Points
2560x1440 Time Spy Score
Razer Blade 18 2025 RTX 5090 Laptop
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
23241 Points +5%
MSI Stealth 18 HX AI A2XW
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
22058 Points
2560x1440 Speed Way Score
Razer Blade 18 2025 RTX 5090 Laptop
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
6468 Points +5%
MSI Stealth 18 HX AI A2XW
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
6144 Points
Steel Nomad Score
Razer Blade 18 2025 RTX 5090 Laptop
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
6304 Points +9%
MSI Stealth 18 HX AI A2XW
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
5804 Points
2560x1440 Port Royal Graphics
Razer Blade 18 2025 RTX 5090 Laptop
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
16407 Points +6%
MSI Stealth 18 HX AI A2XW
NVIDIA GeForce RTX 5090 Laptop, Intel Core Ultra 9 275HX
15502 Points
Cyberpunk 2077 2.2 Phantom Liberty
1920x1080 Ultra Preset (FSR off)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
163.4 fps +7%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
152.7 (117.9min, 107.2P1) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (91.4 - 169.9, n=21)
146.8 fps -4%
2560x1440 Ultra Preset DLSS4 quality no FG
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
132.4 (109.8min) fps +8%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
122.6 (104.7min, 99.2P1) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (94.1 - 136.6, n=14)
121.1 fps -1%
2560x1440 Ultra Preset (FSR off)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
118.9 (97.3min) fps +7%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
111.5 (92.4min, 87.4P1) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (83.2 - 122.8, n=23)
108.6 fps -3%
3840x2160 Ultra Preset (FSR off)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
54.7 (44.1min) fps +10%
Medio NVIDIA GeForce RTX 5090 Laptop
  (39.6 - 55.1, n=16)
51.6 fps +3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
49.9 (42min, 40.3P1) fps
1920x1080 Ray Tracing Ultra Preset (DLSS off)
Medio NVIDIA GeForce RTX 5090 Laptop
  (77.3 - 84.9, n=4)
81.1 fps +5%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
77.3 (67min, 62.7P1) fps
3840x2160 Ray Tracing Overdrive Preset + DLSS 4 Transformer Quality + Frame Generation MFG 4x
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
93.7 (82.9min) fps +8%
Medio NVIDIA GeForce RTX 5090 Laptop
  (73.9 - 97.8, n=10)
89.2 fps +3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
86.9 (77.4min) fps
3840x2160 Ray Tracing Overdrive Preset + DLSS 4 Transformer Quality + Frame Generation (M)FG 2x
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
50.8 (44.5min) fps +3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
49.3 (42.1min) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (41 - 53.2, n=10)
49.1 fps 0%
3840x2160 Ray Tracing Overdrive Preset + DLSS 4 Transformer Quality (no FG)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
29.5 (24.5min) fps +8%
Medio NVIDIA GeForce RTX 5090 Laptop
  (22.6 - 30, n=10)
27.9 fps +2%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
27.3 (23min, 21.3P1) fps
3840x2160 Ray Tracing Overdrive Preset (no DLSS, no FG)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
13.6 (11.3min) fps +5%
Medio NVIDIA GeForce RTX 5090 Laptop
  (11.1 - 13.9, n=9)
13.2 fps +2%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
12.9 (11.2min, 10.6P1) fps
3840x2160 Ray Tracing Ultra Preset (DLSS off, no Path Tracing)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
26.1 (23.2min) fps +12%
Medio NVIDIA GeForce RTX 5090 Laptop
  (23.4 - 26.1, n=8)
25.1 fps +7%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
23.4 (20.6min, 19.6P1) fps
Assassin's Creed Shadows
1920x1080 Ultra High
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
75 fps +10%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
68 (39min) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (44 - 76, n=14)
67.6 fps -1%
2560x1440 Ultra High
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
63 fps +9%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
58 (34min) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (37 - 64, n=15)
55.9 fps -4%
3840x2160 Ultra High
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
46 fps +10%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
42 (34min) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (35 - 46, n=12)
41 fps -2%
2560x1440 Ultra High + DLSS Quality
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
67 (51min) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (45 - 76, n=8)
64.1 fps -4%
3840x2160 Ultra High + DLSS Quality
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
55 (43min) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (47 - 61, n=8)
54.5 fps -1%
2560x1440 Ultra High + GI + DLSS Quality + FG
Medio NVIDIA GeForce RTX 5090 Laptop
  (87 - 108, n=6)
100 fps +3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
97 (76min) fps
3840x2160 Ultra High + GI + DLSS Quality + FG
Medio NVIDIA GeForce RTX 5090 Laptop
  (66 - 84, n=6)
76.5 fps +1%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
76 (64min) fps
Final Fantasy XV Benchmark
1920x1080 High Quality
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
215 fps +9%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
198.1 fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (144.4 - 215, n=19)
194.3 fps -2%
2560x1440 High Quality
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
181 fps +6%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
170 fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (123.4 - 184.3, n=21)
165.5 fps -3%
3840x2160 High Quality
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
109.2 fps +7%
Medio NVIDIA GeForce RTX 5090 Laptop
  (83.4 - 111.8, n=14)
103.1 fps +1%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
101.7 fps
Dota 2 Reborn - 3840x2160 ultra (3/3) best looking
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
174 (143.3min) fps +3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
168.8 (139.6min) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (131.2 - 180.1, n=13)
163.5 fps -3%
X-Plane 11.11
1920x1080 high (fps_test=3)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
122.1 fps +5%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
116.8 fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (79.9 - 133.6, n=20)
113.4 fps -3%
3840x2160 high (fps_test=3)
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
95.6 fps +2%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
93.5 fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (67 - 104.3, n=13)
91.3 fps -2%
Strange Brigade
1920x1080 ultra AA:ultra AF:16
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
453 (129.8min, 324P1) fps +20%
Medio NVIDIA GeForce RTX 5090 Laptop
  (303 - 464, n=17)
400 fps +6%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
378 (135.3min, 252P1) fps
2560x1440 ultra AA:ultra AF:16
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
345 (75.5min, 266P1) fps +5%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
329 (115.3min, 249P1) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (240 - 350, n=17)
316 fps -4%
3840x2160 ultra AA:ultra AF:16
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
179.3 (23.1min, 155.5P1) fps +15%
Medio NVIDIA GeForce RTX 5090 Laptop
  (151.4 - 187.2, n=13)
172.4 fps +11%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
155.8 (126.2min, 133.8P1) fps
Monster Hunter Wilds
1920x1080 ultra, RT: high, no upscaling
Medio NVIDIA GeForce RTX 5090 Laptop
  (66.4 - 95.3, n=11)
84.6 fps +1%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
83.5 fps
2560x1440 ultra, RT: high, no upscaling
Medio NVIDIA GeForce RTX 5090 Laptop
  (54 - 80.5, n=11)
71.5 fps +2%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
70.4 fps
2560x1440 ultra, RT: high, DLSS3 quality
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
81.9 fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (63.9 - 92.8, n=7)
79.6 fps -3%
3840x2160 ultra, RT: high, no upscaling
Medio NVIDIA GeForce RTX 5090 Laptop
  (33.4 - 50.8, n=11)
45.7 fps +3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
44.4 fps
3840x2160 ultra, RT: high, DLSS3 quality
Medio NVIDIA GeForce RTX 5090 Laptop
  (57.6 - 69.2, n=6)
62.8 fps +4%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
60.3 fps
F1 24
1920x1080 Ultra High Preset AA:T AF:16x
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
144.9 (61min, 80P1) fps +2%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
142.7 (74min, 88P1) fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (107.5 - 158.3, n=18)
142.2 fps 0%
2560x1440 Ultra High Preset AA:T AF:16x
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
103.6 (69min, 75P1) fps +7%
Medio NVIDIA GeForce RTX 5090 Laptop
  (72.5 - 106.9, n=19)
97.3 fps 0%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
97 (67min, 74P1) fps
3840x2160 Ultra High Preset AA:T AF:16x
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
52.3 (44min, 43P1) fps +18%
Medio NVIDIA GeForce RTX 5090 Laptop
  (39.3 - 54.2, n=14)
49.2 fps +11%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
44.4 (37min, 37P1) fps
3840x2160 Ultra High Preset + Quality DLSS AF:16x
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
89.2 (66min, 70P1) fps +18%
Medio NVIDIA GeForce RTX 5090 Laptop
  (66 - 90.9, n=11)
81.8 fps +9%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
75.3 (61min, 60P1) fps
2560x1440 Ultra High Preset + Quality DLSS AF:16x
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
144.8 (75min, 89P1) fps
Razer Blade 18 2025 RTX 5090 Laptop
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
141.8 (67min, 77P1) fps -2%
Medio NVIDIA GeForce RTX 5090 Laptop
  (105.5 - 159.3, n=13)
137.2 fps -5%
Black Myth: Wukong
1920x1080 cinematic TSR 100
Medio NVIDIA GeForce RTX 5090 Laptop
  (55 - 74, n=6)
62.8 fps +14%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
55 (46min) fps
2560x1440 cinematic TSR 100
Medio NVIDIA GeForce RTX 5090 Laptop
  (42 - 50, n=6)
46.5 fps +11%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
42 (37min) fps
3840x2160 cinematic TSR 100
Medio NVIDIA GeForce RTX 5090 Laptop
  (26 - 33, n=6)
28.8 fps +11%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
26 (21min) fps
2560x1440 cinematic DLSS 68
Medio NVIDIA GeForce RTX 5090 Laptop
  (62 - 73, n=6)
67.5 fps +9%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
62 (51min) fps
3840x2160 cinematic DLSS 68
Medio NVIDIA GeForce RTX 5090 Laptop
  (43 - 52, n=4)
47.5 fps +10%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
43 (38min) fps
3840x2160 cinematic RT: Very High DLSS 68 FG
Medio NVIDIA GeForce RTX 5090 Laptop
  (43 - 47, n=5)
44.8 fps +4%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
43 (38min) fps
2560x1440 cinematic RT: Very High DLSS 68 FG
Medio NVIDIA GeForce RTX 5090 Laptop
  (76 - 85, n=6)
80.2 fps +4%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
77 (63min) fps
Indiana Jones and the Great Circle
1920x1080 Very Ultra Preset
Medio NVIDIA GeForce RTX 5090 Laptop
  (87.7 - 152.6, n=14)
129.4 fps +3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
126.1 fps
2560x1440 Very Ultra Preset - DLSS Quality
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
119.9 fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (76.2 - 141.4, n=8)
118.3 fps -1%
2560x1440 Very Ultra Preset
Medio NVIDIA GeForce RTX 5090 Laptop
  (66.1 - 121.9, n=16)
103.7 fps +2%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
101.6 fps
3840x2160 Very Ultra Preset
Medio NVIDIA GeForce RTX 5090 Laptop
  (48.2 - 73, n=13)
65.7 fps 0%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
65.5 fps
2560x1440 Very Ultra Preset + Full Path Tracing + Quality DLSS + Frame Generation
Medio NVIDIA GeForce RTX 5090 Laptop
  (72.9 - 180, n=8)
94.4 fps +16%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
81.5 fps
3840x2160 Very Ultra Preset + Full Path Tracing + Quality DLSS + Frame Generation
Medio NVIDIA GeForce RTX 5090 Laptop
  (51 - 109, n=7)
60.5 fps +16%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
52.2 fps
1920x1080 Low Preset
Medio NVIDIA GeForce RTX 5090 Laptop
  (186.4 - 203, n=4)
192.4 fps +3%
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
186.4 fps
1920x1080 High Preset
MSI Stealth 18 HX AI A2XW
Intel Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 Laptop
146.1 fps
Medio NVIDIA GeForce RTX 5090 Laptop
  (138.2 - 151.9, n=4)
144.7 fps -1%

Consumo de energía Cyberpunk / Prueba de estrés

020406080100120140160180200220240260280300320340360Tooltip
MSI Stealth 18 HX AI A2XW Ultra 9 275HX, GeForce RTX 5090 Laptop; 1280x720 Prime95 28.10 and Furmark 1.25: Ø236 (197-307)
Razer Blade 18 2025 RTX 5090 Laptop Ultra 9 275HX, GeForce RTX 5090 Laptop; 1280x720 Prime95 28.10 and Furmark 1.25: Ø352 (330-367)
MSI Stealth 18 HX AI A2XW Ultra 9 275HX, GeForce RTX 5090 Laptop; Idle 150cd/m2: Ø24.1 (22.6-34.4)
Razer Blade 18 2025 RTX 5090 Laptop Ultra 9 275HX, GeForce RTX 5090 Laptop; Idle 150cd/m2: Ø22.2 (17-25.7)
MSI Stealth 18 HX AI A2XW Ultra 9 275HX, GeForce RTX 5090 Laptop; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø278 (258-295)
Razer Blade 18 2025 RTX 5090 Laptop Ultra 9 275HX, GeForce RTX 5090 Laptop; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø338 (332-345)

Consumo de energía Monitor externo

020406080100120140160180200220240260280300320Tooltip
MSI Stealth 18 HX AI A2XW Ultra 9 275HX, GeForce RTX 5090 Laptop; Prime95 V2810 Stress (external Monitor): Ø174 (170.8-180.4)
Razer Blade 18 2025 RTX 5090 Laptop Ultra 9 275HX, GeForce RTX 5090 Laptop; Prime95 V2810 Stress (external Monitor): Ø214 (195.8-234)
MSI Stealth 18 HX AI A2XW Ultra 9 275HX, GeForce RTX 5090 Laptop; Cinebench R15 Multi (external Monitor): Ø160.8 (159.6-161.8)
Razer Blade 18 2025 RTX 5090 Laptop Ultra 9 275HX, GeForce RTX 5090 Laptop; Cinebench R15 Multi (external Monitor): Ø212 (210-216)
MSI Stealth 18 HX AI A2XW Ultra 9 275HX, GeForce RTX 5090 Laptop; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø222 (211-245)
Razer Blade 18 2025 RTX 5090 Laptop Ultra 9 275HX, GeForce RTX 5090 Laptop; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø226 (210-236)
MSI Stealth 18 HX AI A2XW Ultra 9 275HX, GeForce RTX 5090 Laptop; Idle 1min (external Monitor): Ø20.5 (19.1-23.1)
Razer Blade 18 2025 RTX 5090 Laptop Ultra 9 275HX, GeForce RTX 5090 Laptop; Idle 1min (external Monitor): Ø11 (6.07-15.4)
MSI Stealth 18 HX AI A2XW Ultra 9 275HX, GeForce RTX 5090 Laptop; Cyberpunk 2077 FHD ultra no FSR (external Monitor): Ø265 (245-282)
Razer Blade 18 2025 RTX 5090 Laptop Ultra 9 275HX, GeForce RTX 5090 Laptop; Cyberpunk 2077 FHD ultra no FSR (external Monitor): Ø331 (317-338)
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> Análisis y pruebas de ordenadores portátiles y móviles teléfonos > Noticias > Archivo de noticias > Archivo de noticias 2025 11 > MSI Stealth 18 HX o Razer Blade 18: Más fino y ligero no siempre es mejor
Allen Ngo, 2025-11- 7 (Update: 2025-11- 7)