NVIDIA GeForce RTX 2080 Ti Turing TU102 GPU Die Exposed, It’s Huge! – Packs 4352 CUDA Cores In Addition To RT and Tensor Cores
The NVIDIA GeForce RTX 2080 Ti flagship has launched and we are getting a first good look at the massive Turing GPU which will be powering the graphics card. We have known details of the Turing GPU since the Quadro RTX launch but this is our first look at the chip itself which powers it all and it’s an engineering marvel.
NVIDIA’s Massive and Flagship Turing TU102 GPU Core For The GeForce RTX 2080 Ti Enthusiast Graphics Card Exposed
We know that NVIDIA’s Turing GPUs are based on the 12nm FFN process node, that’s TSMC FinFET NVIDIA for short. While we already got our first look at the Turing TU104 GPU in the breakdown we posted here, the Turing TU102 GPU was only shown in renders and GPU die diagrams. Now that it is officially exposed by Expreview, there are some key things we have to talk about.
First of all, all NVIDIA Turing TU104 GPUs based on the 12nm node are manufactured in Taiwan. The Turing TU102 GPUs, on the other hand, are manufactured in Taiwan and Korea. It is possible that NVIDIA is using all of the available 12nm fabs to ensure stable capacity as the RTX 2080 Ti is a high volume product. The Korean one may possibly be Samsung but we have not confirmed that yet.
In similar fashion, NVIDIA used Samsung’s 14nm FinFET process to produce entry-level Pascal GPUs while the rest of the lineup was manufactured on TSMC’s 16nm FinFET node. The entry-level cards based on the Samsung node still used the Taiwan name on the die instead of Korea so that’s another thing to be noted here. The key takeaway here is that TSMC and Samsung 12nm nodes are not the same so performance and power consumption will end up being slightly different on the 2 chips but since there are no drivers available for the cards yet, there’s no way of knowing what we might end up with.
Turing TU102 GPU Die Comparison With TU104 GPU Die:
NVIDIA GeForce RTX 2080 Ti ($999 USD) – The Flagship GeForce Turing Graphics Card, Full Specs Detailed
The NVIDIA GeForce RTX 2080 Ti is officially announced as NVIDIA’s flagship solution for gamers. Launching next month, the GeForce RTX 2080 Ti aims to provide the best gaming performance compared to the previous generation and doing so at a hefty of $999 US which when looking at the performance isn’t a really huge price jump.
The NVIDIA GeForce RTX 2080 Ti features the TU102 GPU (TU102-300-A1) core which comprises of 4352 CUDA cores. NVIDIA’s 12nm FinFET architecture allows higher core count while retaining faster clock speeds which we have already seen on Pascal cards. The chip houses 18.6 Billion transistors which are a huge jump compared to the 12 Billion transistors on the Pascal GP102 GPU. The card delivers much higher performance due to enhanced core design that adds incremental IPC gains.
The actual clock speeds are maintained at 1350 MHz base and 1545 MHz boost (1635 MHz OC). The chip features 11 GB of GDDR6 (next-gen) memory featured across a 352-bit bus and clocked at 14 GB/s. This leads to a total bandwidth of 616 GB/s.
The NVIDIA GeForce RTX 2080 Ti features a TDP of 250W which goes in line with previous flagship cards. Coupled with a very smooth power delivery system to avoid leakage, the chip is one of the most efficient GPU architecture ever designed for gamers. The display outputs for the card include 3 DisplayPort 1.4 (4K @ 120 Hz), 1 HDMI 2.0b (4K @ 60 Hz) and USB Type-C connector for the Virtual link which means that it is capable to support all next-gen displays with new standards. Power is fed through a dual 8 pin connector configuration.
NVIDIA GeForce RTX/GTX "Turing" Family:
|Graphics Card Name||NVIDIA GeForce GTX 1650||NVIDIA GeForce GTX 1660||NVIDIA GeForce GTX 1660 Ti||NVIDIA GeForce RTX 2060||NVIDIA GeForce RTX 2070||NVIDIA GeForce RTX 2080||NVIDIA GeForce RTX 2080 Ti|
|GPU Architecture||Turing GPU (TU117)||Turing GPU (TU116)||Turing GPU (TU116)||Turing GPU (TU106)||Turing GPU (TU106)||Turing GPU (TU104)||Turing GPU (TU102)|
|Process||12nm FNN||12nm FNN||12nm FNN||12nm FNN||12nm FNN||12nm FNN||12nm FNN|
|Transistors||4.7 Billion||6.6 Billion||6.6 Billion||10.6 Billion||10.6 Billion||13.6 Billion||18.6 Billion|
|CUDA Cores||896 Cores||1408 Cores||1536 Cores||1920 Cores||2304 Cores||2944 Cores||4352 Cores|
|GigaRays||N/A||N/A||N/A||5 Giga Rays/s||6 Giga Rays/s||8 Giga Rays/s||10 Giga Rays/s|
|Cache||1.5 MB L2 Cache||1.5 MB L2 Cache||1.5 MB L2 Cache||4 MB L2 Cache||4 MB L2 Cache||4 MB L2 Cache||6 MB L2 Cache|
|Base Clock||1485 MHz||1530 MHz||1500 MHz||1365 MHz||1410 MHz||1515 MHz||1350 MHz|
|Boost Clock||1665 MHz||1785 MHz||1770 MHz||1680 MHz||1620 MHz
1710 MHz OC
1800 MHz OC
1635 MHz OC
|Compute||3.0 TFLOPs||5.0 TFLOPs||5.5 TFLOPs||6.5 TFLOPs||7.5 TFLOPs||10.1 TFLOPs||13.4 TFLOPs|
|Memory||Up To 4 GB GDDR5||Up To 6 GB GDDR5||Up To 6 GB GDDR6||Up To 6 GB GDDR6||Up To 8 GB GDDR6||Up To 8 GB GDDR6||Up To 11 GB GDDR6|
|Memory Speed||8.00 Gbps||8.00 Gbps||12.00 Gbps||14.00 Gbps||14.00 Gbps||14.00 Gbps||14.00 Gbps|
|Memory Bandwidth||128 GB/s||192 GB/s||288 GB/s||336 GB/s||448 GB/s||448 GB/s||616 GB/s|
|Power Connectors||N/A||8 Pin||8 Pin||8 Pin||8 Pin||8+8 Pin||8+8 Pin|
|Starting Price||$149 US||$219 US||$279 US||$349 US||$499 US||$699 US||$999 US|
|Price (Founders Edition)||$149 US||$219 US||$279 US||$349 US||$599 US||$799 US||$1,199 US|
|Launch||April 2019||March 2019||February 2019||January 2019||October 2018||September 2018||September 2018|
The GeForce RTX 2080 Ti and GeForce RTX 2080 Official PCB Shot:
The GeForce RTX 20 Series Market Availability – Preorder and Shipping Today, On Shelves 20th September
The NVIDIA GeForce RTX 20 series launches today in reference variants first. This time, NVIDIA has already given the green light to their manufacturers to announce custom cards soon after the reference launch which are now available to pre-order on the official GeForce webpage. Or you can head over to this article and check out all the glorious non-reference models which you will be able to get very soon.
Check out the other cards in the links below:
- GeForce RTX 2080 Ti (999 US) Graphics Card
- GeForce RTX 2080 ($699 US) Graphics Card
- GeForce RTX 2070 ($499 US) Graphics Card
Don’t forget to comment which GeForce 20 series cards you are going to purchase for your PC in the poll below.