Realme GT 8 Pro vs Samsung Galaxy S25 Ultra
The Realme GT 8 Pro (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $599 and $1299. By overall MobileRank rating, the Realme GT 8 Pro leads — 84/100 vs 79/100 (a 5-point difference). Key differences: the Realme GT 8 Pro has the bigger battery (6500 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Realme GT 8 Pro is faster in AnTuTu (3,942,923 vs 2,800,202).
Realme GT 8 Pro
Samsung Galaxy S25 Ultra
- Higher AnTuTu: 3942923 vs 2800202
- Better Geekbench Single: 3640 vs 3100
- Better Geekbench Multi: 11033 vs 9760
- Bigger battery: 6500 vs 5000 mAh
- Faster charging: 100W vs 45W
- Lighter: 207g vs 218g
- Cheaper at launch: $599 vs $1299
- Higher performance (98/100 vs 91/100)
- Longer battery life (83/100 vs 56/100)
- Better portability (52/100 vs 46/100)
- Better main camera: 200MP vs 50MP
- Better camera (81/100 vs 73/100)
- Better display (88/100 vs 84/100)
Comparing the Realme GT 8 Pro vs the Samsung Galaxy S25 Ultra, the Realme GT 8 Pro scores 5 points higher (84/100 vs 79/100). In the "battery" category, the Realme GT 8 Pro leads (83/100 vs 56/100). Value score: Realme GT 8 Pro — 80/100, Samsung Galaxy S25 Ultra — 66/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Realme GT 8 Pro is a bit better (98/100 vs 91/100). In the "display" category, the Samsung Galaxy S25 Ultra and the Realme GT 8 Pro are nearly equal (88/100 vs 84/100). In the "camera" category, the Samsung Galaxy S25 Ultra is a bit better (81/100 vs 73/100). In the "battery" category, the Realme GT 8 Pro notably outperforms the Samsung Galaxy S25 Ultra (83/100 vs 56/100). In the "portability" category, the Realme GT 8 Pro is a bit better (52/100 vs 46/100).
| Specification | Realme GT 8 Pro | Samsung Galaxy S25 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3942923 | 2800202 | |
| Geekbench Single | 3640 | 3100 | |
| Geekbench Multi | 11033 | 9760 | |
| Display | 6.8" LTPO AMOLED | 6.9" Dynamic AMOLED 2X | |
| Resolution | 2780x1264 | 3120x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5000 mAh | |
| Charging | 100W | 45W | |
| Wireless charging | — | 15W | |
| DXOMark (camera) | — | 151 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 16 MP | 12 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 15 / One UI 7 | |
| Brightness (peak) | — | 2600 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 162.8×77.6×8.2 mm | |
| Weight | 207 g | 218 g | |
| Launch price | $599 | $1299 |
Realme GT 8 Pro
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Samsung Galaxy S25 Ultra
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Realme GT 8 Pro
- 6.8" LTPO AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Realme GT 8 Pro
- 6500 mAh
- Wired: 100W
- Wireless charging: no data
Samsung Galaxy S25 Ultra
- 5000 mAh
- NanoReview test: web browsing 11:10 hrs, total 28:43 hrs
- Wired: 45W
- Wireless: 15W
We compared Realme GT 8 Pro and Samsung Galaxy S25 Ultra, covering their specs and all relevant benchmarks.
Realme GT 8 Pro leads Samsung Galaxy S25 Ultra by 40.8% in our overall performance rating.
Launch price difference: $700. Realme GT 8 Pro was $700 cheaper at launch.
performance
In the "performance" category, the Realme GT 8 Pro is a bit better (98/100 vs 91/100).
display
In the "display" category, the Samsung Galaxy S25 Ultra and the Realme GT 8 Pro are nearly equal (88/100 vs 84/100).
camera
In the "camera" category, the Samsung Galaxy S25 Ultra is a bit better (81/100 vs 73/100).
battery
In the "battery" category, the Realme GT 8 Pro notably outperforms the Samsung Galaxy S25 Ultra (83/100 vs 56/100).
portability
In the "portability" category, the Realme GT 8 Pro is a bit better (52/100 vs 46/100).
Which is better: the Realme GT 8 Pro or the Samsung Galaxy S25 Ultra?
The Realme GT 8 Pro edges out the Samsung Galaxy S25 Ultra by just 5 points — the two devices are very close in overall level.
What is the rating of the Realme GT 8 Pro and the Samsung Galaxy S25 Ultra?
The Realme GT 8 Pro has a MobileRank rating of 84/100, the Samsung Galaxy S25 Ultra — 79/100.
Which has the better camera: the Realme GT 8 Pro or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on camera score (81/100 vs 73/100).
Which is more powerful: the Realme GT 8 Pro or the Samsung Galaxy S25 Ultra?
The Realme GT 8 Pro leads on performance (98/100 vs 91/100).
Should you choose the Realme GT 8 Pro over the Samsung Galaxy S25 Ultra?
The Realme GT 8 Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy S25 Ultra is a better fit for gamers and power users, mobile photography enthusiasts.