ASUS ROG Zephyrus G15 GA503
gaming
2021
15.6"
dGPU
⏱ ~9h
⚖️ 1.90 kg
⚖️ slight imbalance
LB Score
70
out of 100
Fit for you
57/100
✚ Strong: fit_performance
⚠ Weak: fit_reliability
M2 · Refining requirements — on-demand, from your Wizard answers + browsing signals.
Profile
vs medianRelated resources
CPU
55
GPU
83
GeForce RTX 3050 Laptop GPU
RAM max
48 GB
DDR4
Battery
90 Wh
~9h
Price
~$590
estimate
Age
5 years
2021
📝
Our review
ASUS ROG Zephyrus G15 GA503 review
ASUS ROG Zephyrus G15 GA503 — from 2021, 1.9 kg, performance 75.
LB Score
70
/100
📌 Quick verdict
Overall score 70/100. Strongest suit — Light office (85), weakest — Portability (43).
✓ Strengths
Light office (85) · Photo & design (83)
💰 Price trend
📉 Loses ~$242/year (13%).
Dashed segment is a model forecast, not observed listings.
Specs in context
LB Score
70
CPU score
55
Mainstream tier
GPU score
83
Enthusiast tier
RAM max
48 GB
Professional
Weight
1.90 kg
Standard
Battery
90 Wh
Huge
Bars show where each spec sits on the site-wide level scale (same thresholds as the quick verdict). For weight, shorter bars mean a lighter laptop.
Full specifications
- Brand
- ASUS
- Series
- ROG Strix/Zephyrus
- Type
- Gaming≈
- Release year
- 2021≈
- Screen size
- 15.6"
- Resolution
- 1920x1080
- Panel type
- ips
- Color gamut (sRGB)
- 62%
- Processor
- AMD Ryzen 7 5800HS , AMD Ryzen 9 5900HS
- Graphics
- GeForce RTX 3050 Ti Mobile 4GB , GeForce RTX 3060 Mobile 6GB , GeForce RTX 3070 Mobile 8GB , GeForce RTX 3080 Mobile 8GB , GeForce RTX 3050 Laptop GPU
- RAM (max)
- 48 GB DDR4≈
- Weight
- 1.90 kg
- Ports
- 5
- Backlit keyboard
- ✓
- TPM (security)
- ✓
- Battery
- 90 Wh
Performance metrics
Performance
67
Portability
43
Light office
85
Gaming
75
Creative
76
Energy efficiency
77
Connectivity
78
Value
60
Color accuracy
50
Graphics (1 discrete + 0 integrated)
🎮 Gaming performance
FPS @ 1080p for the model's best GPU
| Game | Medium (1080p) | High (1080p) | Verdict |
|---|---|---|---|
| CS:GO | — | 240 | ✓ Comfortable |
| Overwatch | — | 240 | ✓ Comfortable |
| Counter-Strike 2 | — | 170 | ✓ Comfortable |
| Valorant | — | 150 | ✓ Comfortable |
| GTA V | — | 140 | ✓ Comfortable |
| Playerunknown's Battlegrounds (PUBG) | — | 140 | ✓ Comfortable |
| Dota 2 | — | 118 | ✓ Comfortable |
| Fortnite | — | 110 | ✓ Comfortable |
| F1 2021 | 127 | 105 | ✓ Comfortable |
| Grand Theft Auto V | — | 95 | ✓ Comfortable |
| Battlefield 5 | — | 93 | ✓ Comfortable |
| Forza Horizon 4 | — | 90 | ✓ Comfortable |
| F1 23 | 109 | 87 | ✓ Comfortable |
| Forza Horizon 5 | — | 87 | ✓ Comfortable |
| F1 22 | 106 | 86 | ✓ Comfortable |
| The Witcher 3 | — | 81 | ✓ Comfortable |
| The Witcher 3: Wild Hunt | — | 71 | ✓ Comfortable |
| Far Cry 5 | 76 | 68 | ✓ Comfortable |
| Cyberpunk 2077 | 44 | 66 | ✓ Comfortable |
| X-Plane 11.11 | 76 | 62 | ✓ Comfortable |
| Tiny Tina's Wonderlands | 85 | 56 | ⚠ Playable |
| Assassin's Creed Mirage | 63 | 55 | ⚠ Playable |
| Resident Evil 4 Remake | — | 50 | ⚠ Playable |
| Metro Exodus | — | 49 | ⚠ Playable |
| Cyberpunk 2077 1.6 | 64 | 46 | ⚠ Playable |
| Baldur's Gate 3 | 50 | 45 | ⚠ Playable |
| Final Fantasy XV Benchmark | 60 | 44 | ⚠ Playable |
| Returnal | 38 | 34 | ⚠ Playable |
| Avatar Frontiers of Pandora | 36 | 32 | ⚠ Playable |
💡 29 games in the database for this GPU. ✓ playable (≥60 FPS), ⚠ medium (30-59), ✗ low (<30).
💻 Software compatibility
Counter-Strike 2
✓ Runs well
CPU
110%
GPU
120%
RAM
600%
Grand Theft Auto V
✓ Runs well
CPU
276%
GPU
999%
RAM
999%
Cyberpunk 2077
✓ Runs well
CPU
158%
GPU
276%
RAM
600%
Minecraft
✓ Runs well
CPU
552%
GPU
828%
RAM
999%
Fortnite
✓ Runs well
CPU
100%
GPU
518%
RAM
600%
Valorant
✓ Runs well
CPU
368%
GPU
999%
RAM
999%
The Witcher 3: Wild Hunt
✓ Runs well
CPU
184%
GPU
331%
RAM
800%
Elden Ring
✓ Runs well
CPU
100%
GPU
173%
RAM
400%
Red Dead Redemption 2
✓ Runs well
CPU
184%
GPU
296%
RAM
600%
Apex Legends
✓ Runs well
CPU
100%
GPU
207%
RAM
800%
Hogwarts Legacy
✓ Runs well
CPU
123%
GPU
276%
RAM
300%
Dota 2
✓ Runs well
CPU
368%
GPU
999%
RAM
999%
Baldur's Gate 3
✓ Runs well
CPU
100%
GPU
237%
RAM
600%
Starfield
✗ Weak
CPU
79%
GPU
120%
RAM
300%
Call of Duty: Warzone
✓ Runs well
CPU
100%
GPU
237%
RAM
600%
League of Legends
✓ Runs well
CPU
552%
GPU
999%
RAM
999%
Sims 4
✓ Runs well
CPU
368%
GPU
999%
RAM
999%
Helldivers 2
✗ Weak
CPU
79%
GPU
127%
RAM
600%
Battlefield 5
✓ Runs well
CPU
123%
GPU
276%
RAM
600%
Far Cry 5
✓ Runs well
CPU
138%
GPU
377%
RAM
600%
Forza Horizon 4
✓ Runs well
CPU
158%
GPU
460%
RAM
600%
Forza Horizon 5
✓ Runs well
CPU
123%
GPU
237%
RAM
600%
Metro Exodus
✓ Runs well
CPU
138%
GPU
267%
RAM
600%
Overwatch
✓ Runs well
CPU
221%
GPU
999%
RAM
999%
PUBG: Battlegrounds
✓ Runs well
CPU
138%
GPU
345%
RAM
600%
Resident Evil 4 Remake
✓ Runs well
CPU
110%
GPU
202%
RAM
600%
Escape from Tarkov
✓ Runs well
CPU
184%
GPU
331%
RAM
600%
God of War
✓ Runs well
CPU
251%
GPU
345%
RAM
600%
Horizon Zero Dawn
✓ Runs well
CPU
251%
GPU
276%
RAM
600%
Death Stranding
✓ Runs well
CPU
221%
GPU
267%
RAM
600%
Control
✓ Runs well
CPU
184%
GPU
276%
RAM
600%
Doom Eternal
✓ Runs well
CPU
251%
GPU
414%
RAM
600%
Batman: Arkham Knight
✓ Runs well
CPU
307%
GPU
414%
RAM
800%
Hitman 3
✓ Runs well
CPU
251%
GPU
414%
RAM
600%
Flight Simulator 2020
✓ Runs well
CPU
197%
GPU
331%
RAM
600%
Watch Dogs Legion
✓ Runs well
CPU
197%
GPU
345%
RAM
600%
Borderlands 3
✓ Runs well
CPU
221%
GPU
296%
RAM
800%
Anno 1800
✓ Runs well
CPU
184%
GPU
414%
RAM
600%
Rainbow Six Siege
✓ Runs well
CPU
460%
GPU
828%
RAM
800%
The Division 2
✓ Runs well
CPU
251%
GPU
331%
RAM
600%
Gears Tactics
✓ Runs well
CPU
221%
GPU
552%
RAM
600%
Hunt Showdown
✓ Runs well
CPU
197%
GPU
414%
RAM
800%
Tiny Tina's Wonderlands
✓ Runs well
CPU
184%
GPU
202%
RAM
600%
Mafia Definitive Edition
✓ Runs well
CPU
251%
GPU
414%
RAM
800%
Days Gone
✓ Runs well
CPU
251%
GPU
276%
RAM
600%
Ghostwire Tokyo
✓ Runs well
CPU
131%
GPU
345%
RAM
400%
Returnal
✓ Runs well
CPU
158%
GPU
207%
RAM
300%
Dying Light 2
✓ Runs well
CPU
184%
GPU
202%
RAM
600%
Resident Evil Village
✓ Runs well
CPU
158%
GPU
237%
RAM
600%
The Callisto Protocol
✓ Runs well
CPU
110%
GPU
207%
RAM
600%
Atomic Heart
✓ Runs well
CPU
172%
GPU
345%
RAM
600%
Alan Wake 2
✓ Runs well
CPU
131%
GPU
127%
RAM
300%
Black Myth Wukong
✓ Runs well
CPU
110%
GPU
345%
RAM
300%
Ghost of Tsushima
✓ Runs well
CPU
110%
GPU
345%
RAM
600%
The Last of Us Part 1
✓ Runs well
CPU
110%
GPU
207%
RAM
300%
Diablo 4
✓ Runs well
CPU
251%
GPU
414%
RAM
600%
Spider-Man Miles Morales
✓ Runs well
CPU
184%
GPU
414%
RAM
600%
Star Wars Jedi Survivor
✓ Runs well
CPU
110%
GPU
151%
RAM
600%
Dead Space Remake
✓ Runs well
CPU
172%
GPU
202%
RAM
600%
Lies of P
✓ Runs well
CPU
158%
GPU
345%
RAM
600%
Sons of the Forest
✓ Runs well
CPU
110%
GPU
180%
RAM
400%
Rise of the Tomb Raider
✓ Runs well
CPU
368%
GPU
828%
RAM
999%
Shadow of the Tomb Raider
✓ Runs well
CPU
307%
GPU
414%
RAM
600%
Assassin's Creed Odyssey
✓ Runs well
CPU
276%
GPU
414%
RAM
600%
Assassin's Creed Valhalla
✓ Runs well
CPU
158%
GPU
345%
RAM
600%
F1 24
✓ Runs well
CPU
307%
GPU
202%
RAM
600%
Need for Speed Heat
✓ Runs well
CPU
158%
GPU
237%
RAM
600%
Civilization 6
✓ Runs well
CPU
368%
GPU
828%
RAM
999%
Star Wars Jedi Fallen Order
✓ Runs well
CPU
307%
GPU
690%
RAM
600%
🔗 Same series
4 models in the series.
≅ Similar by specs
Similar performance profile across other series and brands.
≈ Similar class
Same lineage_class (how iconic the series is), other series.
Configuration options
Available model options · 20 variants across 6 categories
🖥 Displays (2)
1920 x 1080
2560 x 1440
⚙ Processors (2)
AMD Ryzen 7 5800HS
AMD Ryzen 9 5900HS
🎮 Graphics (5)
GeForce RTX 3050 Ti Mobile 4GB
GeForce RTX 3060 Mobile 6GB
GeForce RTX 3070 Mobile 8GB
GeForce RTX 3080 Mobile 8GB
GeForce RTX 3050 Laptop GPU
🔲 Memory (5)
8GB
16GB
32GB
40GB
48GB
💾 Storage (5)
512GB
1024GB
2048GB
4096GB
1 TB SSD M.2 PCIe
🔋 Batteries (1)
90 Wh