The realme 12x has a reported AnTuTu score of 418,175, Geekbench scores of 732 single-core and 1,950 multi-core, and a PCMark battery result of 17 hours 22 minutes in 91mobiles’ results. A separate UL Benchmarks dataset reports a PCMark Work 3.0 score of 9,680 and battery duration of 15 hours 53 minutes. These are source-specific results, not measurements from one controlled comparison.
realme 12x benchmark scores at a glance
| Benchmark | Reported result | Source and context |
|---|---|---|
| AnTuTu total | 418,175 | 91mobiles, accessed October 4, 2026 |
| AnTuTu components | CPU 137,283; GPU 61,739; memory 103,560; UX 115,593 | 91mobiles’ detailed results table; its nearby prose appears to repeat the CPU figure for memory |
| Geekbench single-core | 732 | 91mobiles, accessed October 4, 2026 |
| Geekbench multi-core | 1,950 | 91mobiles, accessed October 4, 2026 |
| PCMark battery result | 17 hours 22 minutes | 91mobiles, accessed October 4, 2026; its comparison chart rounds this to 17.4 hours |
| PCMark for Android Work 3.0 | Work score 9,680; battery duration 15 hours 53 minutes | UL Benchmarks, page updated March 12, 2026; scores are medians of submitted results |
| Manufacturer AnTuTu figure | 415,854 | realme Singapore; manufacturer figure, not the 91mobiles result |
What the realme 12x scores mean
AnTuTu: an overall composite
AnTuTu combines CPU, GPU, memory and user-experience (UX) measures into one total. The 91mobiles breakdown shows how its 418,175 total is divided across those categories; it is more useful than treating the total as a direct measure of every kind of phone use. realme’s Singapore product page separately displays 415,854. realme’s India product note says its AnTuTu total is based on realme laboratory results and cautions that actual results can vary with test environments and calculation methods. Those two AnTuTu figures should therefore remain attributed to their respective sources rather than being combined or substituted for one another.
Geekbench: separate CPU tests
Geekbench single-core and multi-core results describe different CPU workload tests. The 91mobiles listing gives the realme 12x 732 in single-core and 1,950 in multi-core; report both rather than treating them as one generic Geekbench score.
PCMark: workload score versus battery duration
PCMark Work 3.0’s score and its associated battery duration are distinct measurements: UL reports a Work 3.0 score of 9,680 and battery duration of 15 hours 53 minutes. The 91mobiles result set instead lists 17 hours 22 minutes for PCMark battery performance. The 1 hour 29 minute difference does not establish that either result is wrong. UL notes that battery life is sensitive to screen brightness, and its device-page results are medians of user submissions rather than a matched test against 91mobiles.
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- 512GB Storage, 12GB RAM
- Android 14, Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm), Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
Why published results differ
These figures are not results from a single controlled, head-to-head test. For a meaningful comparison with another phone—or another realme 12x result—check the details that can affect what the number represents:
- Benchmark and version: compare AnTuTu with AnTuTu, Geekbench single-core with single-core, and PCMark Work 3.0 with the same workload test.
- Result type: distinguish a manufacturer lab figure, a reported device-page result and a median of user-submitted scores.
- Market and configuration: identify the regional model and RAM variant where possible.
- Battery procedure: brightness and test method matter; UL specifically flags brightness sensitivity.
- Date: benchmark pages based on submitted results can change as new results are added.
The reviewed 91mobiles results do not identify the exact RAM configuration, software build or controlled test conditions for its tested phone. Its scores are useful as reported results, but they do not establish what every realme 12x will score.
Regional realme 12x specifications matter
The 12x is not described identically across realme’s regional product pages. The India specifications identify a MediaTek Dimensity 6100+ platform with an octa-core CPU up to 2.2GHz and an ARM G57 MC2 GPU. They list 4GB, 6GB or 8GB RAM, 128GB storage, a 6.72-inch 1080 × 2400 display, a typical 5,000mAh battery, 45W SUPERVOOC charging and Android 14-based realme UI 5.0.
By contrast, the Singapore specifications list a 1604 × 720 display, 15W charging, 8GB RAM and up to 256GB internal storage, with external storage up to 2TB. These regional pages describe materially different configurations. Do not assume a benchmark result from one market applies identically to every model sold under the realme 12x name.
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Can these scores predict everyday performance or battery life?
Use the benchmark figures as reference points, not guarantees. AnTuTu and Geekbench quantify benchmark workloads; neither score alone promises a particular experience in every app or game. Likewise, a PCMark battery duration is tied to a test procedure and conditions, not a guaranteed number of hours for ordinary use. The available results do not establish identical devices, software, brightness or test procedures across sources, so small score differences should not be read as proof of a real-world performance gap.
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