NVIDIA is now shipping GeForce RTX 4080 with AD103-301 GPU

Published: 14th Jan 2023, 15:55 GMT   Comments

NVIDIA AD103-301 GPU confirmed by Gainward

NVIDIA to introduce new variants of Ada GPUs.

Gainward has become the first company to confirm a new variant of AD103 GPU. An updated silicon labeled as AD103-301 brings minor changes to end users, but will help board partners in lowering the cost.

The first rumors about XX0/XX1 GPU variants emerged last week with the updated RTX 4070 non-Ti specs. NVIDIA had informed board partners that two GPU variants will be available for this SKU. This was later corroborated by HKEPC who provided further information on said AD104-25X GPU variants for this upcoming GeForce model:

We can now confirm that board partners have indeed been informed about two GPU specs for the RTX 4070. The ‘251’ GPU will enter mass production a few weeks after ‘250’, and it will require ‘a few less components’, claims our source. In the end this should lower the cost of the GPU, but not significantly.

This change has already been implemented for the RTX 4080 model which is shipping with either AD103-300 or AD103-301 GPUs, both said to offer the same performance and capabilities, but they are a new design that requires changes to the PCB.

Gainward RTX 4080 specs, Source: Gainward

Gainward confirms that both variants feature the same clocks, TDP and GPU configuration. Furthermore, the company did not release a new revision of existing cards (such as we had with LHR models), meaning that the AD103-300 and 301 are essentially the same GPUs.

RUMORED NVIDIA GeForce RTX 40 Series Specs
VideoCardz.comRTX 4090RTX 4080RTX 4070 TiRTX 4070RTX 4060 Ti
Picture
Board-SKUPG136-SKU330PG136-SKU360PG141-SKU331PG141-SKU336/337PG190
ArchitectureAda (TSMC 4N)Ada (TSMC 4N)Ada (TSMC 4N)Ada (TSMC 4N)Ada (TSMC 4N)
GPUAD102-300AD103-300/301AD104-400AD104-250/251AD106-350
CUDA Cores
 
16384
 
9728
 
7680
 
5888
 
4352
Boost Clock
 
2.5 GHz
 
2.5 GHz
 
2.6 GHz
TBCTBC
Memory
 
24 GB G6X
 
16 GB G6X
 
12 GB G6X
 
12 GB G6X
 
8 GB G6
Memory Bus
 
384-bit
 
256-bit
 
192-bit
 
192-bit
 
128-bit
Default TGP
 
450W
 
320W
 
285W
 
200W
 
220W
Release DateOctober 12th, 2022November 16h, 2022January 5th, 2023March (?) 2023TBC



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