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The Samsung Galaxy S23 Ultra has no single benchmark score that every unit will reproduce. Published results vary by benchmark version, phone configuration, software, test conditions and whether the figure is a single run or an aggregate. The clearest version-labeled AnTuTu result in the available sources is 1,525,434 in AnTuTu 10; Geekbench and PCMark results also differ by test version and source.
Samsung Galaxy S23 Ultra benchmark results at a glance
| Benchmark | Reported result | Test context |
| AnTuTu | 1,525,434 | Frandroid review, AnTuTu 10, 2023; review result, not a guaranteed score for every phone. Frandroid |
| Geekbench 7 | 1,562 single-core / 4,582 multi-core | Geekbench 7.0.0 submission, Android 16, model SM-S918B, uploaded 2026-09-09. Geekbench result |
| Geekbench 6 | 1,818 single-core / 4,519 multi-core | Geekbench 6.0.3 submission, Android 13, model SM-S918U, uploaded 2023-04-26. This is a different version and device record from the Geekbench 7 example. Geekbench result |
| PCMark for Android Work 3.0 | 16,385 | UL Benchmarks submitted-result median; page last updated 2026-03-12. It is an aggregate, not a controlled single-device lab run. UL Benchmarks |
| PCMark 3.0 | 15,899 | Frandroid review result, 2023. Frandroid |
These figures are useful as attributed reference points, not as a direct ranking across different software versions or test methods.
What the AnTuTu score means
Frandroid reported 1,525,434 for the S23 Ultra in AnTuTu 10 in its 2023 review. This is the strongest version-identified AnTuTu result among the cited reports. AnTuTu scores should be compared only when the benchmark version and test context are known.
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1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesTech ARP reported 1,212,174 in AnTuTu in a 2023 performance review, but the accessible article text does not identify the AnTuTu version. Because the versions are not established as the same, the lower figure should not be treated as a direct contradiction or averaged with Frandroid’s result. Tech ARP
#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 scores: keep versions separate
The public Geekbench examples span different major versions, model IDs and Android releases. The Geekbench 7.0.0 submission is from an SM-S918B running Android 16; the Geekbench 6.0.3 submission is from an SM-S918U running Android 13. They are not repeated tests of the same configuration, and their scores should not be used as though version differences do not matter.
Geekbench reports single-core and multi-core CPU results. When comparing phones or runs, include the Geekbench major version, model ID, operating system and date alongside both scores. A score alone does not establish how a phone will perform in every app or workload.
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 results and the difference between a review run and a median
Frandroid recorded 15,899 in PCMark 3.0 in its 2023 review. UL Benchmarks lists 16,385 for PCMark for Android Work 3.0 on its Galaxy S23 Ultra page, updated 2026-03-12. UL says each displayed score is the median of user-submitted results for the device, rather than one controlled lab run. Its calculation includes submissions from phones that may be hot or running background apps, conditions that can reduce a score.
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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.
Tech ARP also reported 16,408 for PCMark Work 3.0 in its 2023 review. As with any review result, keep the publication and stated benchmark version attached when citing it. Tech ARP
Why scores vary between Galaxy S23 Ultra phones
Samsung identifies the S23 Ultra’s processor as the Snapdragon 8 Gen 2 Mobile Platform for Galaxy, an octa-core chip with a listed maximum clock speed of 3.36 GHz. The underlying platform is shared across the device family, but a benchmark result still depends on more than the processor.
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.
- Benchmark version: Major and minor app updates can change workloads and scoring, so values from different versions are not interchangeable.
- Model and configuration: Regional model IDs and memory/storage variants should be identified where available. Samsung’s US business specification sheet lists particular configurations and should not be read as a universal list of global SKUs. Samsung specifications
- Software and test date: The Geekbench examples run different Android releases and were uploaded years apart.
- Run conditions: Heat and background activity can affect results; UL notes that its user-submission median includes results affected by such conditions.
- Result type: A one-off review score, a public individual submission and a database median represent different kinds of evidence.
How to make a fair benchmark comparison
- Match the benchmark name and exact version, such as AnTuTu 10 or Geekbench 7.0.0.
- Record the full result, including Geekbench single-core and multi-core scores or other available subscores.
- Check the phone’s model ID, RAM/storage configuration and Android version where the source provides them.
- Note the test date and any disclosed conditions, including whether the device may have been hot or running background applications.
- Identify whether the number is a review test, an individual submitted result or an aggregate median; do not average unlike results into a supposed typical score.
Which result should you use?
For a version-labeled AnTuTu reference, use Frandroid’s AnTuTu 10 result of 1,525,434 and retain its review attribution. For Geekbench, state the version and the matching OS/model details rather than selecting one of the two examples as the S23 Ultra’s universal score. For PCMark Work 3.0, UL’s 16,385 median is a current aggregate reference on a page last updated 2026-03-12; Frandroid’s 15,899 is a distinct 2023 review result.
Samsung’s US business specification sheet describes the device with a 6.8-inch Dynamic AMOLED 2X WQHD+ display, 5,000mAh battery, embedded S Pen and 5G sub6/mmWave connectivity. Those specifications identify the product, but benchmark numbers alone do not determine whether it is the right phone for a particular buyer. Samsung specifications
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.
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