A newly discovered benchmark listing may have revealed some of the first core hardware details for the vivo X300s. Notebookcheck spotted a Geekbench entry for a vivo device carrying the model number V2548A, and a comparison with the GSMA IMEI database reportedly links that model to the upcoming phone.
According to the benchmark page, the device uses an eight-core processor in a 1+3+4 layout. The cluster is said to include one prime core at 4.21GHz, three performance cores at 3.23GHz, and four efficiency cores running at 2.52GHz. The GPU listed in the same record is the Mali-G1-Ultra MC12. Based on that configuration, the report says the phone is likely powered by MediaTek’s Dimensity 950.
The benchmark entry also shows 16GB RAM, which suggests vivo is at least testing a higher-end memory configuration for the device. On the software side, the same listing points to Android 16, giving the impression that the phone may ship with a newer platform stack right out of the gate, assuming the benchmarked hardware matches the final retail version.
As for performance, the reported numbers are 3,030 in Geekbench single-core and 9,903 in multi-core. Early benchmark results should always be treated carefully, especially before launch, but those scores do give a rough idea of where the vivo X300s could land in the next wave of flagship Android phones.
There are also some display details floating around. The same coverage says the phone may feature a 6.67-inch 1.5K LTPS panel and use a flat-screen design. If that combination holds, vivo may be aiming for a balance between flagship performance and a more practical display setup rather than chasing overly curved or experimental hardware.
Nothing here is official yet, but the benchmark leak does make the picture a little clearer. Right now, the big talking points around the vivo X300s are the likely Dimensity 950 chipset, the apparent 16GB RAM configuration, and performance numbers that suggest vivo is preparing another serious upper-tier release.
