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For the original Samsung Galaxy A51, 91mobiles reports an AnTuTu score of 171,285, Geekbench 5 scores of 328 single-core and 1,196 multi-core, and a PCMark battery result of 14 hours 29 minutes. A separate Geekbench 7.0.0 submission for the SM-A515F reports 385 single-core and 1,342 multi-core. These are results from different benchmark generations and sources, not one directly comparable test set.
Samsung Galaxy A51 benchmark scores at a glance
| Benchmark | Reported result | What the result represents |
|---|---|---|
| AnTuTu | 171,285 | 91mobiles’ Galaxy A51 result; the AnTuTu version and exact test configuration are not stated. Source |
| Geekbench 5 single-core | 328 | 91mobiles’ page labels its Geekbench result screenshots as Geekbench 5. Source |
| Geekbench 5 multi-core | 1,196 | 91mobiles’ page labels its Geekbench result screenshots as Geekbench 5. Source |
| Geekbench 7.0.0 single-core | 385 | Individual Geekbench Browser submission for model SM-A515F, uploaded August 28, 2026; Android AArch64. Source |
| Geekbench 7.0.0 multi-core | 1,342 | Same SM-A515F submission and upload date as the score above. Source |
| PCMark battery | 14h 29m | 91mobiles’ reported battery-performance result; the result excerpt does not show the run protocol or configuration. Source |
How to interpret the score differences
The two Geekbench score pairs are from different benchmark generations: the 91mobiles page identifies Geekbench 5, while the SM-A515F submission uses Geekbench 7.0.0. Raw figures from different generations should not be treated as a like-for-like performance change. The available results do not establish a single cause for the difference between the pairs, nor do they provide a repeatability range for the original A51.
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The AnTuTu figure also needs qualification: 91mobiles reports 171,285, but its available result details do not identify the AnTuTu version or exact tested configuration. Treat it as that page’s reported result, not as a current-version score or a controlled retest applicable to every A51.
Do not mix the Galaxy A51 and A51 5G
The Galaxy A51 and Galaxy A51 5G are distinct models. Samsung describes the original A51’s processor arrangement as four cores at 2.3 GHz and four at 1.7 GHz. UL Benchmarks identifies the A51 5G page with an Exynos 980 chipset, so its results should not be assigned to the original A51.
#1 Best Overall
- Ships in non-retail box; generic charger and USB Cable only.
- No any other accessories included.
- This device is GSM unlocked. GSM Compatible, Not compatible with : Any CDMA network like : Verizon, Virgin Mobile US or Boost. Network bands in regions may be different depending on the mobile operator and your location. Available storage is less and subject to change due to device software updates and apps usage.
- it's only support Wi-fi calling for Sprint. Not other carrier.
For context only, UL Benchmarks lists a PCMark for Android Work 3.0 score of 9,427 for the Galaxy A51 5G. UL says its displayed scores are medians of user-submitted results and that the page is updated daily; that page was last updated March 12, 2026. This is a separate model and test, not an alternative PCMark score for the original A51.
Why the tested A51 configuration matters
Samsung’s January 3, 2020 launch announcement lists the original A51 with a 6.5-inch FHD+ (1080 × 2400) Super AMOLED display, RAM options of 4, 6 or 8 GB, storage options of 64 or 128 GB, microSD support up to 512 GB, and a 4,000 mAh typical battery. Availability varied by market. Samsung’s US support listing, for example, describes an unlocked configuration with 4 GB of RAM and 128 GB of storage. The benchmark details from 91mobiles do not identify which configuration produced its scores.
Rank #2
- Network Compatibility: This device is GSM unlocked and will work with T-Mobile, AT&T, Not compatible with Cricket and any other CDMA network
- Refurbished Condition: May have minor scuffs or scratches
- Package Contents: Ships in non-retail box with generic charger and USB Cable only, no other accessories included
- Warranty and IMEI Status: Clean IMEI with 90 days store warranty
- Carrier Restrictions: Not compatible with Cricket and Verizon networks
How to compare Galaxy A51 benchmark results
- Match the phone variant: original Galaxy A51 results are not interchangeable with A51 5G results.
- Match the benchmark and version, especially for Geekbench; a Geekbench 5 number and Geekbench 7 number are not a direct comparison.
- Check whether a figure is an individual submission, a database aggregate, or a controlled test. UL explicitly describes its A51 5G displayed results as user-submitted medians; the 91mobiles details cited here do not provide equivalent methodology.
- Look for the RAM/storage configuration and test protocol. Neither is specified for the 91mobiles score set in the available result details.
Use the scores as reference points, not guaranteed results for every used or new Galaxy A51. The 14h 29m PCMark battery figure is a reported benchmark result, not a promise of real-world runtime.
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Quick Recap
Rank #3
- Introducing the NEW A-Series: the features you’ve been waiting for in your unlocked cell phone. Take crisp pics with the 48MP quad camera. Immerse yourself in a spacious high definition screen, powered by a long-lasting, fast charging battery.
- Crisp. Colorful. Captivating. Dive into edge-to-edge color with an expansive 6. 5” Infinity-O Display featuring a Super AMOLED screen that brings cinematic clarity right to your fingertips.
- Pro-grade shots in just a snap: From epic landscape shots and dramatic portraits, to macro angles that reveal intricate textures and detail, this impressive quad camera has a lens for whatever inspires you.
- Smooth, stable shots: Take remarkably smooth video of fast-moving action in crisp, UHD quality. Its top-notch stability makes photos and videos look super smooth with minimal blur.
- Verizon Branded. Works with Verizon and unlocked to work with most GSM carriers.
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