We’ve gone from flyweight to heavyweight in the space of a generation, and a 170 per cent increase in transistor count naturally bodes well for specs. Nvidia has effectively jumped two nodes in one fell swoop, as Samsung’s 8nm process is more akin to 10nm from other foundry manufacturers. Putting that figure into perspective, the best GeForce chip of the previous 8nm generation, GA102, measures 628mm 2 yet accommodates a puny 28.3 billion transistors. Nvidia’s 608mm 2 die, fabricated on a TSMC 4N process, packs a scarcely believable 76.3 billion transistors. What you’re looking at is one of the most complex consumer GPUs to date. The full might of third-generation RTX architecture, codenamed Ada Lovelace, visualised as the AD102 GPU. Solid foundations were laid, and it is testament to Nvidia RTX that both AMD and Intel now view raytracing and upscaling technology as a cornerstone of current and future GPUs. Raytraced graphics showed signs of living up to that initial promise, the performance hit on upgraded architecture proved less significant, and with maturing DLSS, AI-enhanced optimisations paved the way for higher framerates. Hey, want to tank performance in favour of better reflections in a few select games? The argument for raytracing was far from clear, yet Nvidia’s leadership in pure rasterisation was such that it could take that gamble without relinquishing top spot.įast forward to 2020’s GeForce RTX 30 Series and the tide began to turn. Reserving crucial die space for RT and Tensor cores was unexpected, and real-world ramifications for gamers were murky at best. It wasn’t always this way, mind you, and a lot has changed over the past four years.īack in 2018, RTX 20 Series could have been deemed a risky move. It has taken three generations of RTX graphics cards for us to feel assured in stating Nvidia’s ambitions have been fulfilled, but here we are, comfortable with the progress that has been made. The arrival of GeForce RTX 4090 marks a new era in PC gaming, where traditional brute-force performance aligns with forward-looking architecture to deliver breath-taking raytraced graphics and smooth gameplay. Jump to: Architecture | The Card | Performance | Conclusion
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |