Nvidia kick off 2025 by announcing its latest series of artwork placard led by theNvidia GeForce RTX 5090 . Here ’s how the flagship RTX 5090 compare to the secondly - ranked RTX 5080 .
The RTX 5090 and the RTX 5080 are both power by Nvidia ’s latest Blackwell architecture . With the 5080 cost closely to half the price of the 5090 , you might find yourself enquire whether it ’s worth paying $ 1000/£960 more for the top - destruction 5090 .
Keep read to learn how the two 50 Series GPUs compare when it make out to cost , performance , computer storage , showing support , tycoon requirements and more .
Price
The Nvidia GeForce RTX 50 Series was announced on January 6 2025 , with the GPUs get in in stores three weeks after on January 30 . As of February 17 , both the 5090 and 5080 remain out of stock on Nvidia ’s UK website .
Prices for the Nvidia GeForce RTX 5090 start at $ 1999/£1939 , while the Nvidia GeForce RTX 5080 is the more affordable of the two , with Leontyne Price pop at $ 999/£979 . This makes the RTX 5090 $ 1000/£960 cheaper than the flagship 5090 – or around half the price .
The Nvidia GeForce RTX 5090 is more powerful
So , why is the RTX 5090 more expensive ? The most obvious reason is operation power . The RTX 5090 packs more than twice the number of NvidiaCUDA marrow , strong AI performance and more powerful ray trace core .
More specifically , the RTX 5090 is equip with 21760 CUDA cores compared to the RTX 5080 ’s 10752 core . CUDA core are small processing units that fulfil computing tasks for Nvidia ’s GPUs – the more CUDA cores there are , the quicker the GPU ’s performance .
also , theTensor coresin the RTX 5090 are capable of completing 3352 AI TOPS , or Tera Operations per Second . Whereas , the RTX 5080 go past out at 1801 TOPS . This means you could wait more efficient AI and DLSS performance from the high - end 5090 .
Both graphics cards are equipped with Nvidia ’s 4th - generation electron beam tracing cores . However , the RTX 5090 delivers 318teraflops(TFLOPS ) of performance , whereas the RTX 5080 lands a bit short at 171 TFLOPS .
When it amount to clock speeds , the RTX 5080 does gasconade high substructure and boost clock speeding . However , you could still expect faster overall operation from the RTX 5090 .
The Nvidia GeForce RTX 5090 packs more memory
When it come to computer storage , the Nvidia GeForce RTX 5090 is equipped with a standard conformation of 32 GB GDDR7 RAM with a 512 - bit memory port width .
The RTX 5080 , on the other hand , comes with 16 GB of GDDR7 RAM with a 256 - bit memory port width . This mean you get double the memory with the RTX 5090 , enabling the GPU to offer dissipated functioning and run more app at the same time .
The Nvidia GeForce RTX 5080 offers the same display support
Moving on to display support , the GeForce RTX 5090 and RTX 5080 offer matching specification and capabilities , meaning there ’s no benefit to choosing one over the other .
Both graphics cards are capable of displaying 4 thou content at 480Hz , or 8 K subject at 165Hz with Display Stream Compression ( DSC ) . Both GPUs can also support up to four monitors at one time .
When it come to connectivity , both option offer three DisplayPort inputs as well as one HDMI input .
The Nvidia GeForce RTX 5080 requires less power
Finally , the Nvidia GeForce RTX 5080 requires less scheme tycoon to endure . The RTX 5080 ask 850W of power , whereas the RTX 5090 requires 1000W.
besides , the RTX 5090 can hit a in high spirits maximal temperature of 90 ° deoxycytidine monophosphate and produce 575W of graphics tycoon , compared to the 88 ° C temperature of the RTX 5080 and 360W of total artwork magnate .
Early verdict
The RTX 5090 is the most powerful GPU in the Nvidia GeForce 50 Series , trounce the RTX 5080 in many areas .
We have yet to review either GPU ourselves , think we ca n’t judge the performance based on experience just yet . However , the RTX 5090 definitely come out on top on paper .
