For so long as we are able to bear in mind, the desktop-to-mobile GPU conversion math was fairly easy: The large chip goes within the desktop, and the smaller model goes within the laptop computer. That’s what Nvidia has been doing for years and remains to be doing. For instance, its cellular RTX 4090 chip is the RTX 4080 desktop SKU, aka AD103. It’s not the complete RTX 4090 AD102 die for thermal causes, to not point out it could be ridiculously costly and big. Regardless, that’s been the sample beforehand. Now Nvidia appears to be abandoning that technique for its upcoming x60 collection GPUs. For the primary time we are able to recall, it would use the identical die in each cellular and desktop variations of the RTX 4060. This could possibly be excellent news for laptop computer avid gamers however dangerous information for desktop homeowners.
Information of Nvidia’s plans comes from a dependable supply, albeit on Twitter, so the standard dose of salt is important. Infamous leaker @kopite7kimi is reporting the upcoming desktop RTX 4060 will use the PG190 PCB with AD107. We already know the specs of this chip as a result of Nvidia “launched” it because the RTX 4060 cellular at CES a number of weeks in the past. Its specs embody 3,072 CUDA cores, 96 texture mapping items, and 32 ROPs. It additionally has 96 tensor cores and 24 ray tracing cores as properly. Its reminiscence configuration is 8GB of GDDR6 operating at 16Gb/s on a 128-bit bus. Its TDP is 115W, so we think about the desktop model shall be fairly small.
RTX 4060 nonetheless makes use of PG190.
AD107-400-A1
3072FP32
8G GDDR6 18Gbps
115W
24M L2I’ll attempt to stay impartial about any leaks sooner or later. ???
— kopite7kimi (@kopite7kimi) February 13, 2023
We must look forward to benchmarks, clearly, however these specs are a departure from earlier x60 GPUs. In nearly each regard, the RTX 4060 has much less of every part in contrast with the RTX 3060 that it’s changing. It has fewer CUDA cores, a narrower reminiscence bus together with much less reminiscence bandwidth, and a a lot decrease TDP. These are totally different architectures, so it’s not an apples-to-apples comparability. Nonetheless, there have historically been sure specs which can be locked down for particular classes of GPUs. For instance, each the RTX 3060 and 2060 have 192-bit reminiscence buses. The RTX 4060’s is 128-bit as a substitute. There’s additionally a model of the RTX 3060 with 12GB of reminiscence, so the 4060’s 8GB is one other downgrade.
x60 GPUs have at all times been the most well-liked Nvidia playing cards on account of their price-to-performance ratio. The large boy x90 and x80 playing cards seize headlines, however the x60 playing cards are what promote in quantity. On the newest Steam hardware survey, x60 playing cards occupy seven out of the highest 10 outcomes. In fact, an enormous a part of their recognition is their pricing, but it surely stays to be seen what the RTX 4060 will price. For this technology, Nvidia has bumped up pricing throughout the board. If it comes out at $499 or one thing ridiculous, that’ll have a big impact on its gross sales.
For now, Nvidia has but to launch the RTX 4060. Nonetheless, the cellular model is about to be launched in laptops. It’s unclear when Nvidia will launch the desktop model and for a way a lot, however we’ll discover out quickly. It’ll be attention-grabbing to see the way it fares in opposition to its predecessors, particularly the RTX 3070.
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