According to news from this site on March 23, the source @Zed__Wang recently tweeted that NVIDIA is expected to upgrade GeForce RTX 4060, RTX 4060 Ti and RTX 4070 GPUs in the near future.
It is reported that Nvidia plans to upgrade the RTX 4070 GPU in March this year, and will upgrade it to use the AD103 GPU core.
The GeForce RTX 4070 currently uses the AD104 GPU core, which is also currently available in the GeForce RTX 4070 Super and GeForce RTX 4070 Ti graphics cards.
According to previously exposed information, the AD104 GPU core area is 294.5mm² and the number of transistors is 35.8 billion, while the AD103 GPU core area is 378.6mm² and the number of transistors is 45.9 billion , but the transistor density of the two is basically the same.
After the NVIDIA RTX 4070 graphics card is upgraded to adopt the AD103 GPU core, it is expected to improve bandwidth, VRAM capacity, performance, etc.
It is reported that Nvidia plans to upgrade RTX 4060 and RTX 4060 Ti in April this year, and will also upgrade the GPU core. The relevant change table is attached to this site as follows:
| Graphics card | PCB | Current GPU | Upgraded GPU | Release date |
|---|---|---|---|---|
| GeForce RTX 4070 | PG141 SKU370 | AD104-251 | AD103-175-KX | 3 Month |
| GeForce RTX 4060 Ti | PG141 SKU359 | AD106-351 | AD104-150-KX | 4月 |
| GeForce RTX 4060 | PG141 SKU368 | AD107-400 | AD106-255 | April |
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