After the graphics processors Navi 21 “Sienna Cichlid”, Navi 22 “Navy Flounder” (both published) and Navi 23 “Dimgrey Cavefish”, the Navi 24 “Beige Goby” now appears in the open source driver for the first time from AMD for Linux on. With up to 16 compute units and a maximum of 1,024 ALUs, Radeon RX 6500 and 6400 are candidates for the chip.
As the Linux specialized website Phoronix first reported, Navi is 24 first appeared in the freely accessible program code of the open source driver from AMD for Linux. When fully expanded, the chip with its 16 CUs should have up to 1,024 shaders and 4 GB GDDR6 on a 64-bit wide memory interface and also receive support for 16 MB Infinity Cache. This would make the small graphics chip a hot candidate for the Radeon RX 6500 and Radeon RX 6400.
Radeon Rx 6800 Radeon RX 6700 Radeon RX 6600 Radeon RX 6500
Radeon RX 6400 CUs up to 80 up to 40 up to 32 up to 16 ALUs up to 5,120 up to 2,560 up to 2,048 up to 1,024 VRAM 16 GB GDDR6 12 GB GDDR6 8 GB GDDR6 4 GB GDDR6 Interface 256 bit 192 bit 128 bit 64 bit Infinity Cache 128 MB 96 MB 64 MB 16 MB * not yet officially confirmed
Already in December 2020 Navi 24 appeared for the first time as AMD Radeon RX 6600 Mobile with a configurable TGP (“Total Graphics Power”) of 25 to 50 Watt appeared, but then quickly disappeared from the scene again.