Technical specifications of the RTX 4070 Ti graphics card
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Over the past month, a lot of information has been published about the RTX 40 series graphics cards, and yesterday the technical specifications of another member of this family, the RTX 4070 Ti, were shared online. Based on the description, this card may be similar in performance to the RTX 3090 Ti. Stay with Lion Tech.
According to Kopite7kimi, the RTX 4070 Ti graphics card may end up being a super product and show performance similar to the flagship product of the RTX 30 series. He also shared part of the technical specifications of this card on his Twitter.
Technical specifications of the RTX 4070 Ti graphics card
“As I mentioned before, there is an AD104 GPU with a thermal power limit of 400W and its specs are such that it can compete with the RTX 3090 Ti (from the previous generation),” he said in a new post on Twitter.
This model has PCB model number PG141-SKU331, AD104 GPU along with 12GB of GDDR6X RAM at 21Gbps. The RTX 4070 Ti is expected to be equipped with a total of 7680 CUDA cores and 60 stream units. Earlier reports said that the AD104 GPU uses 48MB of L2 cache and at least 160 ROPs.
The RTX 4070 Ti’s 25% increase in core count and 12% increase in cache compared to the RTX 3070 Ti shows just how much more powerful the new member of the RTX 40 series is than its bigger brother. The base and boost frequency of this model have not been confirmed yet, but since this product is also made with TSMC’s 4nm manufacturing technology, it is expected that its operating frequency will be between 2 and 3 GHz.
Another thing that was mentioned is related to thermal power. Since the power of RTX 4070 reaches 300 watts, this figure is expected to increase to 400 watts in the Ti model.
Table of technical specifications of RTX 40 series graphics cards
Graphics card model | NVIDIA GEFORCE RTX 4090 TI | NVIDIA GeForce RTX 4090 | NVIDIA GEFORCE RTX 4070 TI | NVIDIA GeForce RTX 4070 |
---|---|---|---|---|
GPU | Ada Lovelace AD102-350 | Ada Lovelace AD102-300 | AD104-400 | AD104-300 |
Construction technology | 4 nm – TSMC | 4 nm – TSMC | 4 nm – TSMC | 4 nm – TSMC |
Die dimensions | ~600mm2 | ~600mm2 | 300mm2 | 300mm2 |
Number of transistors | Unknown | Unknown | Unknown | Unknown |
Number of CUDA cores | 18432 | 16128 | 7680 | 7040 |
Number of TMU/ROP | Uncertain / 384 | Uncertain / 384 | Uncertain / 160 | Uncertain / 140 |
Base frequency | Unknown | Unknown | Unknown | Unknown |
Increasing frequency | 2800 MHz | 2600 MHz | Unknown | Unknown |
FP32 processing power | About 103 teraflops | About 90 teraflops | Unknown | Unknown |
VRAM capacity | 24 GB GDDR6X | 24 GB GDDR6X | 12 GB GDDR6X | 12 GB GDDR6X |
interface bus | 384 bits | 384 bits | 192 bits | 192 bits |
thermal power | 600 watts | 450 watts | 400 watts | 300 watts |
Price | $1999 (not confirmed) | $1500 (not confirmed) | $599 | $499 |
supply time | 2023 | October 2022 | 2022 | 2022 |