Realme GT 8 Pro vs Samsung Galaxy S23 Ultra
The Realme GT 8 Pro (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy S23 Ultra (2023) runs on the Qualcomm Snapdragon 8 Gen 2; launch prices were $599 and $1199. By overall MobileRank rating, the Realme GT 8 Pro leads — 90/100 vs 71/100 (a 19-point difference). Key differences: the Realme GT 8 Pro has the bigger battery (7000 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Realme GT 8 Pro is faster in AnTuTu (3,950,082 vs 1,762,339); the Realme GT 8 Pro is noticeably lighter (218g vs 234g).
Profile comparison
Category scores
Realme GT 8 Pro
Samsung Galaxy S23 Ultra
What makes Realme GT 8 Pro better?
- Higher AnTuTu: 3950082 vs 1762339
- Better Geekbench Single: 3639 vs 2004
- Better Geekbench Multi: 11047 vs 5311
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 120W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Faster wireless charging: 50W vs 15W
- Lighter: 218g vs 234g
- Cheaper at launch: $599 vs $1199
- Higher performance (98/100 vs 76/100)
- Better camera (84/100 vs 73/100)
- Longer battery life (91/100 vs 56/100)
- Better display (98/100 vs 88/100)
- Better portability (46/100 vs 29/100)
What makes Samsung Galaxy S23 Ultra better?
- Better main camera: 200MP vs 50MP
- Overall rating 71/100
Comparison verdict
Comparing the Realme GT 8 Pro vs the Samsung Galaxy S23 Ultra, the Realme GT 8 Pro scores 19 points higher (90/100 vs 71/100). In the "performance" category, the Realme GT 8 Pro leads (98/100 vs 76/100). In the "camera" category, the Realme GT 8 Pro leads (84/100 vs 73/100). In the "battery" category, the Realme GT 8 Pro leads (91/100 vs 56/100). Value score: Realme GT 8 Pro — 94/100, Samsung Galaxy S23 Ultra — 52/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Realme GT 8 Pro notably outperforms the Samsung Galaxy S23 Ultra (98/100 vs 76/100). In the "display" category, the Realme GT 8 Pro is a bit better (98/100 vs 88/100). In the "camera" category, the Realme GT 8 Pro is a bit better (84/100 vs 73/100). In the "battery" category, the Realme GT 8 Pro significantly outperforms the Samsung Galaxy S23 Ultra (91/100 vs 56/100). In the "portability" category, the Realme GT 8 Pro notably outperforms the Samsung Galaxy S23 Ultra (46/100 vs 29/100).
Specs comparison
| Specification | Realme GT 8 Pro | Samsung Galaxy S23 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 3950082 | 1762339 | |
| Geekbench Single | 3639 | 2004 | |
| Geekbench Multi | 11047 | 5311 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3136 | 1440x3088 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 5000 mAh | |
| Charging | 120W | 45W | |
| Wireless charging | 50W | 15W | |
| DXOMark (camera) | — | 140 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 200 MP | 10 MP | |
| Front camera | 32 MP | 12 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | realme UI 7.0 | Android 13, up to 4 major Android upgrades, One UI 8 | |
| Brightness (peak) | 7000 nits | 1750 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 161.8×76.9×8.2 mm | 163.4×78.1×8.9 mm | |
| Weight | 218 g | 234 g | |
| Launch price | $599 | $1199 |
Camera comparison
Realme GT 8 Pro
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Samsung Galaxy S23 Ultra
- Main: 200MP f/1.7
- Ultrawide: 12MP
- Telephoto: 10MP
- Front: 12MP
Display comparison
Realme GT 8 Pro
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Samsung Galaxy S23 Ultra
- 6.8" AMOLED
- Resolution: 1440x3088
- Refresh rate: 120 Hz
Battery and charging
Realme GT 8 Pro
- 7000 mAh
- Wired: 120W
- Wireless: 50W
Samsung Galaxy S23 Ultra
- 5000 mAh
- Wired: 45W
- Wireless: 15W
Overall performance score
We compared Realme GT 8 Pro and Samsung Galaxy S23 Ultra, covering their specs and all relevant benchmarks.
Realme GT 8 Pro leads Samsung Galaxy S23 Ultra by 124.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $600. Realme GT 8 Pro was $600 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Realme GT 8 Pro notably outperforms the Samsung Galaxy S23 Ultra (98/100 vs 76/100).
display
In the "display" category, the Realme GT 8 Pro is a bit better (98/100 vs 88/100).
camera
In the "camera" category, the Realme GT 8 Pro is a bit better (84/100 vs 73/100).
battery
In the "battery" category, the Realme GT 8 Pro significantly outperforms the Samsung Galaxy S23 Ultra (91/100 vs 56/100).
portability
In the "portability" category, the Realme GT 8 Pro notably outperforms the Samsung Galaxy S23 Ultra (46/100 vs 29/100).
Frequently asked questions
Which is better: the Realme GT 8 Pro or the Samsung Galaxy S23 Ultra?
The Realme GT 8 Pro is noticeably better than the Samsung Galaxy S23 Ultra — the overall rating gap is 19 points.
What is the rating of the Realme GT 8 Pro and the Samsung Galaxy S23 Ultra?
The Realme GT 8 Pro has a MobileRank rating of 90/100, the Samsung Galaxy S23 Ultra — 71/100.
Which has the better camera: the Realme GT 8 Pro or the Samsung Galaxy S23 Ultra?
The Realme GT 8 Pro leads on camera score (84/100 vs 73/100).
Which is more powerful: the Realme GT 8 Pro or the Samsung Galaxy S23 Ultra?
The Realme GT 8 Pro leads on performance (98/100 vs 76/100).
Should you choose the Realme GT 8 Pro over the Samsung Galaxy S23 Ultra?
The Realme GT 8 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Samsung Galaxy S23 Ultra is a better fit for active users.