HomeNvidia Unveils Next-Gen GPUs: Blackwell Ultra, Vera Rubin, Feynman
At Nvidia's GTC 2025 conference in San Jose on Tuesday, CEO Jensen Huang unveiled a lineup of upcoming GPUs set to hit the market in the coming months. The star of the show? The Vera Rubin GPU, slated for a second-half 2026 release. This beast boasts tens of gigabytes of memory and comes with a custom Nvidia-designed CPU called Vera. Nvidia claims that Vera Rubin offers a huge leap in performance over its predecessor, Grace Blackwell, especially in AI inferencing and training tasks.
When you pair Vera Rubin — which is essentially two GPUs in one — with the Vera CPU, it can crank out up to 50 petaflops during AI model inference, doubling the 20 petaflops of Nvidia's current Blackwell chips. And Vera? It's about twice as fast as the CPU in the Grace Blackwell GPU.
Following Vera Rubin, Nvidia plans to launch Rubin Ultra in the second half of 2027. This powerhouse packs four GPUs into one package and promises up to 100 petaflops of performance.
Looking a bit closer, Nvidia's got Blackwell Ultra lined up for release in the second half of 2025. This GPU will come in various configs, with a single Ultra chip matching Blackwell's 20 petaflops of AI performance but with a beefy 288GB of memory, up from 192GB in the standard Blackwell.
On the distant horizon, we've got the Feynman GPUs. Huang didn't spill much tea about Feynman's architecture during the keynote — just that it'll feature a Vera CPU and is named after the legendary physicist Richard Feynman. Nvidia aims to roll out Feynman, the successor to Rubin Vera, sometime in 2028.
*Updated 3/18 3:07 p.m. Pacific: An earlier version of this story mistakenly stated that Vera Rubin had "tens of terabytes" of memory. It actually has "tens of gigabytes." We apologize for the error.*
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Comments (29)
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![NicholasSanchez]()
이번에 발표된 GPU 라인업을 보니 정말 놀랍네요. 특히 Vera Rubin GPU가 2026년 하반기에 출시된다는 소식에 기대가 큽니다. 메모리 용량이 수십 GB라니, AI 모델 훈련에 얼마나 큰 도움이 될지 궁금해요. 엔비디아가 계속해서 시장을 선도하긴 하지만, 가격 경쟁력이나 에너지 효율성에 대한 우려도 좀 있어요. 다른 회사들도 빨리 따라왔으면 좋겠네요! 😅
![JohnYoung]()
벌써 다음 세대 GPU를 준비하다니... 엔비디아의 속도가 너무 빠른 것 같아요. Vera Rubin이 2026년 하반기에 나온다니 기대되는데, 이렇게 계속 신제품이 나오면 소비자는 갈아타기 힘들겠네요 ㅠ 하지만 '수십 GB의 메모리'라는 스펙이 진짜 혁신적이에요. AI 업계는 또 한 번 뒤흔들리겠죠? 🚀
![WillieCarter]()
Je me demande si ces nouvelles GPU vont vraiment changer la donne pour l'IA générative. C'est impressionnant mais j'espère que les prix resteront abordables... 🧐 Le rythme des annonces chez Nvidia devient presque écrasant pour les concurrents.
![RogerGonzález]()
Nvidia又要來搶錢了！Blackwell Ultra聽起來很威，但我的RTX 3080還能撐兩年吧？🤣 每次新卡一出就覺得手上的變古董，這個週期也太快了...不過那個Vera Rubin記憶體規格真的香，做AI渲染應該很猛？
![RoyMitchell]()
Nvidia's dropping some serious tech bombs at GTC 2025! Vera Rubin sounds like a game-changer for AI with that massive memory. Can't wait to see how it stacks up against competitors in 2026. 🤯
![TerryGonzález]()
Nvidia's dropping some serious tech bombs at GTC 2025! The Vera Rubin GPU sounds like a game-changer with that massive memory boost. I'm curious, though—will this finally make AI models run smoothly on my old rig, or is it just for data center pros? 😅
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이번에 발표된 GPU 라인업을 보니 정말 놀랍네요. 특히 Vera Rubin GPU가 2026년 하반기에 출시된다는 소식에 기대가 큽니다. 메모리 용량이 수십 GB라니, AI 모델 훈련에 얼마나 큰 도움이 될지 궁금해요. 엔비디아가 계속해서 시장을 선도하긴 하지만, 가격 경쟁력이나 에너지 효율성에 대한 우려도 좀 있어요. 다른 회사들도 빨리 따라왔으면 좋겠네요! 😅
벌써 다음 세대 GPU를 준비하다니... 엔비디아의 속도가 너무 빠른 것 같아요. Vera Rubin이 2026년 하반기에 나온다니 기대되는데, 이렇게 계속 신제품이 나오면 소비자는 갈아타기 힘들겠네요 ㅠ 하지만 '수십 GB의 메모리'라는 스펙이 진짜 혁신적이에요. AI 업계는 또 한 번 뒤흔들리겠죠? 🚀
Je me demande si ces nouvelles GPU vont vraiment changer la donne pour l'IA générative. C'est impressionnant mais j'espère que les prix resteront abordables... 🧐 Le rythme des annonces chez Nvidia devient presque écrasant pour les concurrents.
Nvidia又要來搶錢了！Blackwell Ultra聽起來很威，但我的RTX 3080還能撐兩年吧？🤣 每次新卡一出就覺得手上的變古董，這個週期也太快了...不過那個Vera Rubin記憶體規格真的香，做AI渲染應該很猛？
Nvidia's dropping some serious tech bombs at GTC 2025! Vera Rubin sounds like a game-changer for AI with that massive memory. Can't wait to see how it stacks up against competitors in 2026. 🤯
Nvidia's dropping some serious tech bombs at GTC 2025! The Vera Rubin GPU sounds like a game-changer with that massive memory boost. I'm curious, though—will this finally make AI models run smoothly on my old rig, or is it just for data center pros? 😅
