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$1,599 RTX 4090 Beats $6,800 RTX 6000 Ada in Content Creation
- starkparker 3y agoburied: > none of the above benchmarks benefit from Nvidia's professional drivers — Siemens NX for example typically sees massive performance gains compared to GeForce cards
- FrostKiwi 3y agoFascinating. Working in the ecosystem around Siemens NX, I think it's just all of dev work in the field being very use-case specific. Development happens in tandem to big customer projects, so I'd guess non-pro drivers were not just not optimized for, but were simply never on the devs machine in the first place. Maybe they use some feature, that is locked away in non-pro drivers, emulated in standard drivers. Stuff like 64-bit double precision. I don't even know, is that still locked away behind pro drivers?
- genmud 3y agoI can't really buy 4090s for rack mount servers though. Power/cooling can be a pain.
- VHRanger 3y agoWhat's preventing someone from jury rigging a blower style GPU to being passively cooled with forced air in a denser setup?
- gravypod 3y agoYou can buy off the shelf rack systems which let you do this: https://www.ekfluidworks.com/liquid-cooled-rackmount-workstation/ https://www.ekfluidworks.com/liquid-cooled-rackmount-worksta...
- btobolaski 3y agoNot to mention the cuda licensing issue with running consumer GPUs in a data center
- SushiHippie 3y agoCan anyone explain to me why it performs so "bad" compared to the 4090, although the specs are way better?
- ls612 3y ago4090 has a higher power limit so it can clock the cores higher to make up for the difference. Unless you need more than 24GB working set in vram it will do just fine.
- ElectronCharge 3y ago4090 also doesn’t have ECC RAM, which makes its memory slightly faster as long as you don’t care about correct results…
- ls612 3y agoI see an option for ECC in the nvidia control panel for my card…
- protastus 3y agoA workload that only needs 24GB of VRAM will be faster on the 4090. It has higher TDP, same die as the RTX 6000 Ada and nearly the same number of cores (the difference being irrelevant). The price difference is for the VRAM.
- ElectronCharge 3y ago[dead]
- quanto 3y ago> However, if you don't need a blower GPU and use applications that aren't specifically de-optimized by Nvidia's GeForce drivers, the RTX 4090 ($1,599 MSRP) can lend you its firepower for 76% less than the cost of an RTX 6000 Ada. Does nVidia specifically de-optimize (read: handicap) GeForce drivers for certain applications?
- dotnet00 3y agoSomewhat, yes. Eg the consumer GPUs limit the fp16 accumulation rate to limit how well that scales for training models.
- MaxikCZ 3y agoThat is only possible because of effective monopoly. How is that not getting sued to bones I don't know.
- kwonkicker 3y ago[flagged]
- parineum 3y agoBecause monopolies aren't illegal.
- dotnet00 3y agoProduct segmentation isn't illegal... as much as it sucks for us consumers. It's a similar thing to AMD sometimes (especially later into a process node's maturity) taking higher quality chiplets with more functional cores and turning off the cores to sell in a lower cost higher demand product or Intel doing similar with their chips. It'd be illegal if they were lying about it.
- paulryanrogers 3y agoArtificially segmenting when there is no ongoing cost seems like borderline fraud. Subscription payments for heated seats or dark cores strike me as destroying the environment and fleecing consumers for short-term gains.
- mkoryak 3y agoIf I wanted to buy myself a computer that I can stick that 4090 into, what's the minimum amount that I would spend such that I don't end up bottlenecking the GPU. Not for gaming, if that makes any difference.
- capableweb 3y agoDepends on the workload really. Some workflows involve copying large amount of stuff from disk to RAM and then over to VRAM on the GPU, some workflows are really inefficient while others require basically no VRAM at all. For example, for fast 3D renders of small scenes you just care about processing speed, large scenes need good memory bandwidth too, while with LLM training you'd care more about available VRAM, and so on. But, just to throw out a number out there, you could probably get away with spending as little as 300-400 USD for just a motherboard, PSU, CPU, cooler and RAM, assuming you don't want things like storage, cases and whatever accessories. Basically use it as a server.
- erichocean 3y agoA reasonably balanced machine with a 4090 in it is around $2750 if you build it yourself (without an NVMe boot drive, but those can had for less that $100). Link: https://pcpartpicker.com/user/erichocean/saved/#view=dwDV4D https://pcpartpicker.com/user/erichocean/saved/#view=dwDV4D You could save quite a bit on the motherboard and CPU/cooler if you want to cripple that part of the system.