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Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →The Samsung Galaxy S23 Ultra has no single benchmark score that every unit will reproduce. The clearest version-labeled AnTuTu result in the available reviews is 1,525,434 in AnTuTu 10; Geekbench and PCMark results vary by version, device configuration, software and test conditions. The figures below identify what each score actually represents.
Samsung Galaxy S23 Ultra benchmark scores at a glance
| Benchmark | Reported result | Source and test context |
|---|---|---|
| AnTuTu | 1,525,434 (AnTuTu 10) | Frandroid review result, 2023. Frandroid |
| AnTuTu | 1,212,174; version not stated in accessible test text | Tech ARP performance review, 2023. Tech ARP |
| Geekbench | 1,562 single-core / 4,582 multi-core (Geekbench 7.0.0) | Public result submission uploaded 2026-09-09; Android 16, model SM-S918B. Geekbench 7 result |
| Geekbench | 1,818 single-core / 4,519 multi-core (Geekbench 6.0.3) | Public result submission uploaded 2023-04-26; Android 13, model SM-S918U. Geekbench 6 result |
| PCMark Work 3.0 | 15,899 | Frandroid review result, 2023. Frandroid |
| PCMark Work 3.0 | 16,408 | Tech ARP performance review, 2023. Tech ARP |
| PCMark for Android Work 3.0 | 16,385 | UL Benchmarks submitted-result median; page last updated 2026-03-12. UL Benchmarks |
These values are not a controlled head-to-head comparison. Frandroid and Tech ARP report review measurements, Geekbench’s figures are individual submissions from different model IDs and Android versions, and UL’s PCMark figure is a median of user-submitted results.
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What the AnTuTu score means
Best-labeled result: AnTuTu 10
Frandroid reports 1,525,434 in AnTuTu 10 for its tested Galaxy S23 Ultra. The version label matters: benchmark revisions can change workloads and scoring, so this figure should not be treated as a universal S23 Ultra score or compared with an unlabeled AnTuTu result as if the tests were identical.
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Tech ARP reports 1,212,174, but the accessible test text does not identify the AnTuTu version. Because the version and full test protocol are not established there, the difference cannot be attributed confidently to a particular cause. Do not average the two values into a supposed typical score.
#1 Best Overall
- 6.8" Dynamic AMOLED 2X QHD+ display with 1–120 Hz adaptive refresh rate, up to ~1750 nits brightness, HDR10+ support, and ultra-smooth responsiveness for gaming and scrolling.
Geekbench results: keep versions separate
Geekbench scores are reported as single-core and multi-core results. The two available examples differ in both benchmark version and recorded device environment:
- Geekbench 7.0.0: 1,562 single-core and 4,582 multi-core, on Android 16 with model ID SM-S918B; submission uploaded 2026-09-09.
- Geekbench 6.0.3: 1,818 single-core and 4,519 multi-core, on Android 13 with model ID SM-S918U; submission uploaded 2023-04-26.
These are separate public submissions, not repeat runs on one identical phone. The Geekbench 6 result should not be ranked directly against Geekbench 7 as evidence that performance rose or fell; version, OS, model variant and run conditions differ.
Rank #2
- 6.8" Dynamic AMOLED 2X QHD+ display with 1–120 Hz adaptive refresh rate, up to ~1750 nits brightness, HDR10+ support, and ultra-smooth responsiveness for gaming and scrolling.
PCMark Work 3.0 results and UL’s median
Frandroid measured 15,899 in PCMark 3.0, while Tech ARP reports 16,408 for PCMark Work 3.0. UL Benchmarks lists 16,385 for PCMark for Android Work 3.0 on its S23 Ultra device page. UL says the listed value is the median of submitted user results, not one controlled lab run. Its calculation includes results from phones that may be too hot or running background apps, which can lower scores. The page was last updated 2026-03-12.
Why S23 Ultra benchmark scores differ
Samsung identifies the Galaxy S23 Ultra’s processor as the Snapdragon 8 Gen 2 Mobile Platform for Galaxy, an octa-core chip with a maximum stated frequency of 3.36 GHz. That describes the platform, not a guaranteed benchmark outcome. A phone’s score can vary with benchmark version, software, model and memory/storage configuration, temperature, background activity and whether the figure is one run, a review result or an aggregate.
Rank #3
- 6.8" Dynamic AMOLED 2X QHD+ display with 1–120 Hz adaptive refresh rate, up to ~1750 nits brightness, HDR10+ support, and ultra-smooth responsiveness for gaming and scrolling.
Samsung’s US business specification sheet lists 8GB / 128GB in its memory line and 256GB / 512GB storage, but those listed combinations belong to that particular sheet and should not be generalized to every regional S23 Ultra. The sheet identifies Android 13 as the launch OS. Samsung Galaxy S23 Ultra specifications
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to compare a benchmark result fairly
- Check the exact benchmark name and version, such as AnTuTu 10 or Geekbench 7.0.0.
- For Geekbench, compare single-core and multi-core scores separately.
- Record the model ID, RAM/storage variant and Android version where available.
- Note the test date and any known thermal or background-app conditions.
- Distinguish a single submission or review measurement from a database median.
Without those details, a score may still be useful as a rough reference, but it cannot establish a precise, universally reproducible result for every Galaxy S23 Ultra.
Quick Recap
Best Value
- 6.8" Dynamic AMOLED 2X Infinity-O QHD+, Edge Screen, 120Hz Refresh Rate, 500ppi, 1750nit (Outdoor Peak), 1440 x 3088 pixels, 5000mAh Battery
- 512GB, 12GB RAM, No SD Card Slot, Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4nm), Octa-Core, Adreno 740
- Rear Camera: 200MP, f/1.7 + 10MP, f/4.9 + 10MP, f/2.4 + 12MP, f/2.2, Front Camera: 12MP, f/2.2, Android 13, One UI 5.1
- 2G: GSM 850/900/1800/1900, CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/46/48/66/71, 5G: 1/7/28/41/66/71/78/258/260/261 SA/NSA/Sub6/mmWave - Single SIM
- No Warranty. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint.
Rank #4
- 6.8" Dynamic AMOLED 2X QHD+ display with 1–120 Hz adaptive refresh rate, up to ~1750 nits brightness, HDR10+ support, and ultra-smooth responsiveness for gaming and scrolling.
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