A new Twitter post by @BenchLeaks has revealed another upcoming AMD Phoenix mobile CPU in the Geekbench browser. This time it's a professional variant in the 7040 Phoenix class of Ryzen mobile chips: the Ryzen 7 Pro 7840HS, which has eight cores and a 5 GHz boost clock. The Geekbench 5 results show particularly impressive performance from the chip's integrated Radeon 780M graphics engine, with compute performance comparable to mid-range desktop GPU hardware from several years ago.
The Geekbench 5 listing shows an OpenCL benchmark score of 34,490 for the Ryzen 7 Pro 7840HS and its associated Radeon 780M iGP. This level of performance puts the 780M in the same ballpark as the desktop Radeon RX 480/RX 570 from a few years back. The RX 570 for example scored 34,460 on OpenCL — 40 points worse than the new Ryzen chip.
