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Products that do what Most GPU Upgrades Aren't Worth It, I Built a Calculator to Prove It does

I run a small project called best-gpu.com, a site that ranks GPUs by price-to-performance. While browsing PC building forums and Reddit, I kept seeing the same question: “What should I upgrade to from my current GPU?” Most answers are just lists of cards without showing the actual performance gain, so people often end up paying for upgrades that barely improve performance. So I built a small tool: a GPU Upgrade Calculator. You enter your current GPU and it shows: estimated performance gain a value score based on price vs performance a filtered list of upgrade options (brand, price, VRAM,…

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    Free embeddable GPU upgrade widget. One iframe, no signup.

    Jun 2026 · upgrade-gpu.com

  2. 2AG

    Thought the resources for GPU arch were lacking, so here we are

    Apr 2026 · jaso1024.com

  3. 3GP

    Howdy! Keeping with the trend of being influenced by https://diskprices.com, I wanted to make a resource for GPUs on eBay that also take into account a performance metric I tend to look at when checking GPUs. It's still a work in progress, but it's at a state where I think some of HN might find it useful! There are a few things that I have planned to add in the coming day(s): 1. Filters for compatible slots and connectors 2. Expand for different eBay regions, rather than just US focus Let me know if you have any questions or want more / different filters on the page or if I…

    2024 · gpupricecompare.com

  4. 4CE

    I've made a GPU comparison site: https://gpu-prices.com/US/ Yes, there was one yesterday - I got beaten to it. This one is different in that I've put a lot of work into categorisation, so you can filter down quite precisely. For example, VRAM-per-dollar, limiting to Nvidia, and a minimum performance score allow you to find good ML GPUs. It currently supports Australia, Canada, Ireland, the UK, and the US. The tech stack is Python for data pull and static site generation then Cloudflare Pages for actually serving the site. It updates three times a day, but I could increase…

    2024 · gpu-prices.com

  5. 5IM
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    Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on it that you can’t do anywhere else: - Buy exactly the weeks you need. Three nodes for the last…

    11d ago · getcomputable.com

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    Should you build an internal tool? Or just buy it?

    2015

  8. 8GP

    Like others, I was inspired by the article on diskprices.com, https://news.ycombinator.com/item?id=39066480 and I thought GPUs would be a good product for this style of site (but I have been beaten to the punch for the GPUprices.com domain). How it's done: I have used the Amazon product API (PAAPI v5), as I had access due to having at least 3 sales with the amazon affiliate program. Using the API and some python code I'm able to curate searches somewhat, removing things like water blocks, laptops and full systems that show up when sorting by price. I have used a static page…

    2024 · gpuquicklist.com

  9. 9RP

    I was inspired by this discussion https://news.ycombinator.com/item?id=39066480 about diskprices.com last month, and decided to go ahead and make a site for RAM. It's my first time building anything like this! Any tips / suggestions / calls for complete overhaul are welcome :)

    2024 · ramstickprices.com

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    Free GPU calculators — bottleneck, PSU, fit & compare

    28d ago · bestgpuhere.com

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    GPU.LAND126

    Affordable cloud GPUs for deep learning

    2021

  12. 12GC

    Hi HN, YC w24 company here. We just pivoted from drone delivery to build gpudeploy.com, a website that routes on-demand traffic for GPU instances to idle compute resources. The experience is similar to lambda labs, which we’ve really enjoyed for training our robotics models, but their GPUs are never available for on-demand. We are also trying to make it more no-nonsense (no hidden fees, no H100 behind “contact sales”, etc.). The tech to make this work is actually kind of nifty, we may do an in-depth HN post on that soon. Right now, we have H100s, a few RTX 4090s and a GTX 1080 Ti online.…

    2024 · gpudeploy.com

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    Reach your goals and generate unique artwork from your input

    2021

  14. 14UA

    The standard GPU utilization metric reported by nvidia-smi, nvtop, Weights & Biases, Amazon CloudWatch, Google Cloud Monitoring, and Azure Monitor is highly misleading. It reports the fraction of time that any kernel is running on the GPU, which means a GPU can report 100% utilization even if only a small portion of its compute capacity is actually being used. In practice, we've seen workloads with ~1–10% real compute throughput while dashboards show 100%. This becomes a problem when teams rely on that metric for capacity planning or optimization decisions, it can make underutilized systems…

    Apr 2026 · systalyze.com

  15. 15IM
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    Analyze your system’s performance and avoid bottleneck

    Dec 2025 · bottleneckcalculator.shop

  17. 17TC

    Hello HN! I’m Jonathan from TensorDock. After 7 months in beta, we’re finally launching Core Cloud, our platform to deploy GPU virtual machines in as little as 45 seconds! https://www.tensordock.com/product-core Why? Training machine learning workloads at large clouds can be extremely expensive. This left us wondering, “how did cloud ever become more expensive than on-prem?” I’ve seen too many ML startups buy their own hardware. Cheaper dedicated servers with NVIDIA GPUs are not too hard to find, but they lack the functionality and scalability of the big clouds. We thought to…

    2022 · tensordock.com

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    crunr 106

    Launch and run any compute job on AWS with 1 command

    May 2026 · crunr.com

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    Compare GPU cloud prices across 30+ providers in real-time

    Jan 2026 · gpuperhour.com

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    Most powerful GeForce GPU ever made

    2025

  21. 21TG

    Hey folks! I’m Jonathan from TensorDock, and we’re building a cloud GPU marketplace. We want to make GPUs truly affordable and accessible. I once started a web hosting service on self-hosted servers in middle school. But building servers isn’t the same as selling cloud. There’s a lot of open source software to manage your homelab for side projects, but there isn’t anything to commercialize that. Large cloud providers charge obscene prices — so much so that they can often pay back their hardware in under 6 months with 24x7 utilization. We are building the software that allows anyone to become…

    2024 · dashboard.tensordock.com

  22. 22GP

    Out of curiosity, I put together a simple website which tracks the prices for a few variations of A100/H100 GPUs by hour broken out between spot/ondemand, form factor and provider. Specifically I was tailoring the tool towards the smaller, emerging providers like runpod, gpulist.ai, lambda labs etc. Anyone have any ideas to expand/refine it?

    2024 · computeindex.michaelgiba.com

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    Live, observed GPU rental prices across 30+ marketplaces

    Jun 2026 · aiminingco.com

  24. 24BC

    Free PC Bottleneck Calculator - Check CPU & GPU bottleneck analysis. Find out if your processor will bottleneck your graphics card.

    Sep 2025 · bottleneckcalculator.work

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