There is no news regarding the availability of this graphics card on devices other than the OneXGPU 2. It is likely that over the months, given the performance offered by this GPU, many manufacturers will be encouraged to implement it in their laptops or computers, even mini PCs.
AMD RX7800M Specifications
This new graphics card sits halfway between the high-end RX 7900M and the RX 7600M XT Entry-level RX Series 7000M. The RX 7800M features 60 compute units with 12 GB of 18 Gbps GDDR6 memory with a 192-bit memory bus and 432 GB/s bandwidth.
THE RX 7900M It has 72 compute units accompanied by 16GB of GDDR6 memory with a 256-bit memory bus and the Infinity Cache is 64, compared to 48 for the new RX 7800M. While RX 7600XT It has only 32 compute units, 8GB of GDDR6 memory with a 128-bit memory bus.
Seeing the benefits offered by the new GPU of the PS5 Pro (the technical specifications remain to be confirmed and we will only know when it is launched on the market in November) which has just been presented, it would seem that the new Sony console has an RX7800M equipped with 4 GB of additional video memory.
Basically, you could say it’s a scaled-down version of the Radeon. RX 7800 for desktop, but with a cache configuration of Radeon 7700 XT and with a clock speed of 2,145 GHz. In fact, in the Time Spy test, it scored 15,806 points compared to the desktop RX 770 XT’s 15,289.
As can be seen on the AMD website, where all the information about this new laptop graphics model is already available, it has a power of up to 180W. Its older brother, the RX 7900M has a maximum consumption of 200W.
Performance comparison
The latest test that the guys from OneXGPU 2 published a few days ago via the test Time Spy and which we have taken into account in HardZone, places the RX 7800M, halfway between RTX 4080M graphics card and the RTX 4070M graphics card from NVIDIA.
While the RTX 4080M scores 18,301 points, the laptop RTX 4070 scores 12,282 points. The RX 7800M scores 15,806. The NVIDIA RTX 4070 desktop performance scores 16,565 points, which is only 800 points difference.
Although the launch of this new graphics card for laptops is great news, it is very late, more precisely a year, since the RX 7000M series for mobile devices was presented in its entirety in 2023. However, given the performance, we cannot download this in the coming months, we will see a wave of laptops with this graphics.
