3 SKUs rumored for RDNA 2
EDIT:
- 275w - 80 CU @ 256bit (16 GB) ~= RTX 3080
- 225w - 40 CU @ 192bit (12 GB) ~> RTX 3070
- 150w - 32 CU @ 128bit ( 8 GB) ~< RTX 2080ti
custom 80 CU skus from AIBs likely to have unlimited power target targetting 3090 performance (& price) ??
https://twitter.com/3DCenter_org/status/1313659345721200640?s=20
( So what happened to the 60 CU sku ? Did the short price gap between RTX 3080 & RTX 3070 scupper AMD's plan for a 60 CU sku or was it never in the works !? )
A twitter user today published on social media the preliminary specifications of what seems to be a custom AMD Navi GPU based on RDNA 2 architecture.
16GB GDDR6
255W TGP
~2.4 GHz (Game Clock)
The TGP (total graphics power) of 255W is more than likely for the custom AIB variant. Bear in mind that TGP is not equal to TBP (total board power). The TBP will be higher as it accounts for all components on the PCB. Also keep in mind that Big Navi has a USB Type-C connector, which on RTX 20 series required 30W alone.
https://videocardz.com/newz/amd-nav...hz-game-clock-250w-tgp-and-16-gb-gddr6-memory