HardwareScience and Technology

Technical specifications of the RTX 4070 Ti graphics card


study time: 2 minutes

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 modelNVIDIA GEFORCE RTX 4090 TINVIDIA GeForce RTX 4090NVIDIA GEFORCE RTX 4070 TINVIDIA GeForce RTX 4070
GPUAda Lovelace AD102-350Ada Lovelace AD102-300AD104-400AD104-300
Construction technology4 nm – TSMC4 nm – TSMC4 nm – TSMC4 nm – TSMC
Die dimensions~600mm2~600mm2300mm2300mm2
Number of transistorsUnknownUnknownUnknownUnknown
Number of CUDA cores184321612876807040
Number of TMU/ROPUncertain / 384Uncertain / 384Uncertain / 160Uncertain / 140
Base frequencyUnknownUnknownUnknownUnknown
Increasing frequency2800 MHz2600 MHz

Unknown

Unknown
FP32 processing powerAbout 103 teraflopsAbout 90 teraflopsUnknownUnknown
VRAM capacity24 GB GDDR6X24 GB GDDR6X12 GB GDDR6X12 GB GDDR6X
interface bus384 bits384 bits192 bits192 bits
thermal power600 watts450 watts400 watts300 watts
Price$1999 (not confirmed)$1500 (not confirmed)$599$499
supply time2023October 202220222022
By:
Sohail Hosseini

Leave a Reply

Back to top button