Just yesterday, we covered MLID’s leaks claiming that AMD plans to unveil the remaining RDNA3 SKUs sometime in August . These upcoming GPUs include the Radeon RX 7800 16GB and the RX 7700 12GB . Today, hardware leaker All_The_Watts has shared a leaked TimeSpy benchmark of the aforementioned RX 7800 16GB.
Radeon RX 7800 16GB Leaked Benchmark
The benchmark, while being brief does showcase a lot of performance details regarding AMD’s yet-to-launch offering. The Radeon RX 7800 16GB manages to attain 18,957 points in the GPU test which is almost on par with the RX 6800 XT .

Radeon RX 7800 16GB TimeSpy Benchmark | All_The_Watts
Using gpu-monkey’s database, we can get a closer look at the relative performance of the RX 7800. The GPU lies somewhere between the RTX 3080 and the RTX 3080 Ti . When compared to its last-gen equivalent, we see an increase of around 17% . This uplift, while not being impressive does put the RX 7800 almost neck to neck against the RX 6800 XT.

RX 7800 Relative Performance |gpu-monkey
Expected Specifications
The RX 7800 will reportedly make use of the full-fat Navi32 chip with 60 CUs . Furthermore, we see 16GB (19.5Gbps) of GDDR6 memory, which over a 256-bit bus sums up to 624GB/s of effective bandwidth. The rated TDP stands at approximately 260W , which is almost similar to its predecessor. So, in synthetic applications, we can expect a roughly ~ 15% increase in overall efficiency.
The real-world performance will vary a lot and can change depending on the drivers. AMD is expected to price this GPU at around $549 but that is mere speculation. In any case, the RX 7800 will be a perfect choice at this price point as it clearly outperforms the more expensive RTX 4070 .