Vivo seems to be gearing up to launch its X300 series pretty soon. The standard X300 has now seemingly made an appearance on Geekbench, revealing the kind of performance it could possibly pack.
Spotted by tipster Ayan Ghosh on X, the device is seen to bear the model number Vivo V2509A on Geekbench 6.3.0. It manages to score 2,352 points in the single-core test, while it scores 7,129 points in the multi-core test.

The processor that powers the device is seen to consist of eight cores. Four of these cores are clocked at 2.70 GHz, three cores are clocked at 3.50 GHz and a single core is clocked at 4.21 GHz. Besides, the tipster also took a deeper dive to find out that the chipset uses the Mali-G1-Ultra MC12 GPU. Previous leaks did suggest a GPU upgrade for the Dimensity 9500. So, this could very well be it.
Judging by these pieces of information, the MediaTek Dimensity 9500 chipset is most likely powering the Vivo X300. It also makes sense since the X200 uses the Dimensity 9400 SoC.
However, given how early benchmarks of the Dimensity 9500 hinted at strong gains, it feels like this could be a prototype variant of the X300 that's not optimised enough to run the chipset. That could explain the low numbers.

Apart from this, the Geekbench listing reveals the device to run on Android 16 and pack 16 GB of RAM. While nothing else is known about the device, not too long ago, a leak suggested that the Vivo X300 could flaunt a 200 MP primary rear camera. In addition, the same leak also suggested that the device could feature a 50 MP telephoto and 50 MP ultrawide lens in the setup.
Leaks and rumours also suggest the Vivo X300 to go compact and feature a 6.3-inch 120 Hz OLED display. The flagship phone is also expected to arrive with a dual IP68 + IP69 rating, wireless charging, as well as an ultrasonic fingerprint scanner.
For now, this is all that's known about the device. However, we expect to hear official details from the brand soon.