Item: NVIDIA GeForce RTX 4090 Ti Apparently Exists, Rumors Say
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Author: Low Boon Shen

NVIDIA GeForce RTX 4090 Ti Apparently Exists, Rumors Say

Full-fat 600 watts of pure graphics grunt.

Recently we covered the existence of what seemed to be TITAN RTX ‘Ada’ with its rather unique PCB layout and an insane 800W power draw, now the same leaker is also pointing out that a more ‘normal’ RTX 4090 Ti is also in existence. Somewhere in NVIDIA’s labs, at the very least.

The very same @kopite7kimi dropped some info on this RTX 4090 Ti, which is mostly identical to the TITAN Ada short for half the VRAM and reduced power budget:

RTX 4090 Ti
PG136/139-SKU310
18176FP32
96M L2
24Gbps 24G GDDR6X
total board power ~600W

— kopite7kimi (@kopite7kimi) January 30, 2023

The 600W power limit means only a single 12VHPWR is needed – but it’s not known if NVIDIA allows for extra power budget in AIB cards (going by recent trends, probably unlikely). The new 24Gbps GDDR6X modules paired with 384-bit bus should account well over 1TB/s of memory bandwidth at 1152GB/s peak.

While the specs are nearly identical to TITAN Ada, the board might be different things altogether. Unlike the rotated PCB in TITAN, the RTX 4090 Ti is said to be using the same PCB as the standard RTX 4090 going by SKU codes (PG136/PG139). That being said, no word if this card will be released down the line – especially as AMD is not mounting any competition on the ultra-enthusiast segment of GPUs for the time being.

Source: Videocardz

Pokdepinion: Going by the past, how many SKUs produced by NVIDIA does depend on how much competition it is from AMD… good chance this card might just sit in the labs and never see the light of day.