Nvidia recently revealed its latest good deal of GPUs , code - namedAda Lovelace . But how do the latest releases compare to each other ?
During the Nvidia GTC 2022 Keynote , the company revealed two new GPUs in theRTX 4000 Series : theNvidia RTX 4080and theNvidia RTX 4090 .
But how do these two fresh GPUs actually compare , and what does the flagship RTX 4090 have that the RTX 4080 does n’t ? Read on to find the fundamental differences between the hardware and which one is best for you .
The RTX 4090 packs a lot more CUDA Cores
Looking at the specs of each GPU , it ’s clear that RTX 4090 has a muckle more big businessman . While both opus of hardware use the same Ada Lovelace architecture , the RTX 4090 has 16,384 CUDA Cores , while the RTX 4080 uses either 7,680/9,728 CUDA Cores depending on the SKU you opt for .
have more CUDA Cores means that the hardware can process more data parallelly . They are fundamentally the GPU equivalent of CPU cores , with more of them intend that more data can be processed at once . This is idealistic for anyone who wants to fiddle call for game , especially with features like electron beam tracing enabled .
While we ca n’t confirm the performance of these GPUs yet , it looks like the RTX 4090 will have a much smoother , truehearted and more efficient performance than the RTX 4080 , making it the better choice in term of raw carrying into action .
The RTX 4080 comes in two variations
Nvidia only released two GPUs during the event , although it ’s of import to note that the RTX 4080 come in two mutation , unlike the RTX 4090 , which only come in one flavour .
The first configuration of the RTX 4080 arrive with 12 GB of memory , alongside 7,680 CUDA Cores , 639 Tensor - TFLOPs and 92 RT - TFLOPs . The second configuration , which is more expensive , has 16 GB memory and comes with 9,728 CUDA Cores , 780 Tensor - TFLOPs and 113 RT - TFLOPs , making it the more powerful choice overall .
This mean that anyone who wants to search around further than the flagship model can weigh both the RTX 4080 GPUs , depending on how much retention and performance power you involve .
Both RTX 4080 variations have less memory
Despite the fact that the RTX 4080 come in two variations , both pack less computer storage than the RTX 4090 . The RTX 4080 descend in either 12 G or 16 GB , with the latter costing more .
However , the RTX 4090 comes with 24 GB , progress to it the ranking option if you ’re worried about computer memory . It is significant to note that all simulation use GDDR6X computer storage .
It has meliorate data transfer charge per unit and is around 43 % faster when deal with information than GDDR6 , intend that despite the want of memory on the RTX 4080 , it should still be able to serve data speedily during intensive graphical workloads , like play and 3-D rendition , although it is unlikely to be as fast as the RTX 4090 .
The flagship is more expensive
Unsurprisingly , the RTX 4090 is more expensive than its little brother , the RTX 4080 . The RTX 4080 come in two configuration , with the most powerful flavour get at $ 1199 , while the other starts at $ 899 .
Meanwhile , the RTX 4090 has only one variation but it cost a lot more than its companions , with a starting price of $ 1599 . While we will go through more specific specs for both GPUs , it ’s important to note that you will be spending more money if you ’re looking to buy the flagship model .
The RTX 4090 has faster ray tracing rates
Nvidia stick in third - genesis ray tracing on its Lovelace line , meaning that both GPUs will have improved ray tracing potentiality when compared to its predecessors .
However , thanks to the improved specs on the RTX 4090 , it will have better operation when deal with ray trace , allowing gamers to recreate supported game with improved anatomy pace and graphical execution .
The high-pitched - destruction RTX 4080 uses 113 RT - TFLOPS , while the RTX 4090 boast 191 RT - TFLOPS . While we wo n’t be deep diving into what these eyeglasses mean specifically , they do allow for more immersive beam of light tracing . It ’s important to note that both GPUs will be capable of shaft of light tracing , although the RTX 4090 will probably have good and faster performance .
