In a series of tweets on Saturday, @_rogame revealed PCI-IDs for potential AMD RDNA 3 “Navi 3x” GPUs, speculating that there will be at least 8 SKUs for the next generation Radeon RX / Radeon Pro product line. AMD has previously teased a launch event for the Radeon RX 7000 series of gaming graphics cards on November 3, but @_rogame also pointed out mobile and workstation (Radeon Pro) derivatives in addition to desktop graphics cards.
Although this is the first time we’ve heard of this, it’s likely that more RDNA 3 GPU models will be included when AMD officially releases it.
The current known Navi 3x lineup is:
"● Navi 31：0x7440 -> 0x745F ● Navi 32：0x7460 -> 0x747F ● Navi 33：0x7480 -> 0x749F"
However, the Navi 33 GPU alone covers six specific PCI IDs:
"● 0x7480 ● 0x7481 ● 0x7483 ● 0x748B ● 0x7489 ● 0x749F"
@_rogame adds that tabletop gaming SKUs typically occupy the last IDs of the AMD GPU lineup, so hopefully some of the above will end up in the Radeon RX 7000 series graphics lineup.
Unofficial rendering (via @Technetium_Tech)
WCCFTech notes that six (or even more PCI IDs) for entry-level GPUs like the Navi 33 are quite meaningful. If it is subdivided into Radeon desktop / mobile / professional three lines, the market will also usher in 18 graphics cards of various grades.
By comparison, the higher-end Navi 3x GPU models can be more refined. As for the truth, please wait patiently for AMD’s official announcement on November 3.
The key features of the Radeon RX 7000 series RDNA 3 GPUs are as follows:
" ● Adopt 5nm process node ● Advanced small chip packaging process ● Redesigned Compute Unit (CU) architecture ● Optimized graphics pipeline ● Next-generation AMD Infinity Cache ● Enhanced Ray Tracing performance ● Sophisticated adaptive power management features ● >50% Perf/Watt vs RDNA 2"
