Hey everyone! I'm wondering if it's possible to request a customized EC2 instance from AWS, specifically one that includes an NVIDIA GPU and a clock speed of at least 4.3GHz. I have tried reaching out to AWS through their sales support link, but I'd like to get some community insights. Is customizing EC2 really an option, especially considering I only have the Basic support plan?
5 Answers
Unfortunately, AWS doesn't support customizing EC2 instances like that. Cloud computing usually works with predefined instance types, so you typically have to go with what's available.
Just be aware that while high clock speeds seem great, they're not the only factor to consider. A 3.5GHz CPU from years ago will lag behind a modern 3.2GHz one. It might be better to run benchmarks to pinpoint any performance issues instead of focusing just on clock speed.
Currently, AWS doesn't offer a 'custom specs' option for EC2 instances. Finding a server CPU that can consistently hit or exceed 4.3GHz is a challenge because most major cloud providers use CPUs that don't meet that criteria.
Got it. Do you have any recommendations on alternative cloud setup or instance types that might be suitable?
If performance is critical for your application, I'd suggest looking into bare metal options, as hypervisors might be adding unnecessary latency for high-performance needs.
You might want to check out the P5en instances; they come with NVIDIA GPUs and Sapphire Rapids CPUs that can boost up to around 4.3GHz. Just remember, while server CPUs don’t usually maintain high clock speeds, a single-core boost can give you that extra speed when needed.
From what I gather, AWS mainly uses Sapphire Rapids-SP types, with max boosts around 4.2GHz, but there are some variants that could reach higher.
Thanks for pointing that out! Can you share where you found the info about the 4.3GHz boost clock? That would really help me understand better.
I get that! But we have to meet certain specs. Our clients are pushing for an upgrade on the clock speed of current EC2 options.