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Reddit
reddit.com › r/amd › the reason i chose amd ryzen 9 5900x over 5950x ...
r/Amd on Reddit: The reason I chose AMD Ryzen 9 5900x over 5950x ...
June 11, 2023 -

... is because of its single-core performance. I am not a creator and I don't render stuff, all I do use the machine with this CPU is for gaming. This note is for anyone in the analysis paralysis phase deciding to max out their current AM4 X570 boards. I would go for 5900x not because of the cheaper price but also because of the single-core performance.

Last week I maxed out my old Asus Tuf X570 board, always wanted to max it out, and glad I am done with it :)

Update:

Thank you, everyone, for your comments! I just made this post to share my experience and I am taken aback by all the people in the community coming out of nowhere berating my choice one after another. I expected this to be read by people online but didn't expect the hate at all. Not sure what wrong did I do to go with the choice of my CPU.

Also, not sure if it's a mere coincidence but someone on youtube who made a posting about 5900x vs 5950x just last night showed up on my feed. Just sharing it here as my rationale to go with 5900x aligns with this YouTuber's viewpoint.

https://youtube.com/watch?v=s2rcK5HFR1Q&feature=share

Overall 5900x is better than 5950x per GamerNexus in single-core performance https://youtu.be/utWSSlyabjc

5900x vs 5800X3D

Game Test 5900x vs 5800X3D

5800X3D running hotter (75c) than 5900x (59c) and no difference in FPS at all (1 or 2 FPS fluctuation between them)

https://youtu.be/7hRa8XfB9TY

Conclusion: If you are buying for gaming only, I would go with 5900x. For other rendering purposes, 5950x. I wouldn't recommend 5800X3D as it's just 10 bucks cheaper than 5900x at the moment and doesn't have as many cores as 5900X.

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UserBenchmark
cpu.userbenchmark.com › Compare › AMD-Ryzen-9-5950X-vs-AMD-Ryzen-9-5900X › 4086vs4087
UserBenchmark: AMD Ryzen 9 5900X vs 5950X
There is no Intel equivalent with this number of cores, and the 5950X’s uniqueness is reflected in its $799 USD price tag, 45% more expensive than the 5900X. Gamers will get far higher FPS per dollar by allocating a higher proportion of their ...
Discussions

Question - Difference of 5950X and 5900X, architecturally speaking? | Tom's Hardware Forum
We all know that on paper the 5950X has four more cores and twice the threads compared to the 5900x, but when it comes to how each core was architectured, engineered and made, is there a difference there? Because if the only difference is that AMD decided to just add four more physical cores... More on forums.tomshardware.com
🌐 forums.tomshardware.com
June 25, 2023
AMD Ryzen 9 5900x vs 5950x?

having multiple tabs open doesnt require CPU cores but ram. Do a little test - open a load of tabs and check the CPU activity, itll hardly matter but a lot of ram will be eaten up. For the money you spend on 5950X you could buy 5600x and then few years down the line buy a new gen 5600x equivalent with all the new tech improvement that will give better computing experience.

More on reddit.com
🌐 r/buildapc
8
3
July 2, 2021
[deleted by user]
5950x for your workload imo. It has higher boost clocks when running lightly threaded apps like games, but has 33% more cores for the vms and stuff when you need to get the work done. Price per core is basically the same, about $24 per core so I'd just get the higher end one. More on reddit.com
🌐 r/buildapc
11
4
March 28, 2024
Is it worth upgrading from a ryzen 9 5900x to a 9 5950x in 2024?
I started with an R5 1600, then upgraded to an R5 3600, and finally to an R5 5600. Recently, I decided to go with a R9 5900X and paired it with a brand-new RX 6800, which were both surprisingly priced at a low cost. Since my motherboard can only support up to R9 5900X, I’m planning to wait until the CPU becomes outdated before making any further upgrades. More on reddit.com
🌐 r/AMDHelp
41
14
August 15, 2024
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CPU Benchmark
cpubenchmark.net › compare › 3870vs3862 › AMD-Ryzen-9-5900X-vs-AMD-Ryzen-9-5950X
AMD Ryzen 9 5900X vs Ryzen 9 5950X [cpubenchmark.net] by PassMark Software
The AMD Ryzen 9 5900X is newer than AMD Ryzen 9 5950X and is around -14% slower in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.
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Tom's Hardware Forum
forums.tomshardware.com › home › cpus
Question - Difference of 5950X and 5900X, architecturally speaking? | Tom's Hardware Forum
June 25, 2023 - The cores on a 5950X are no different than a 5900X. Non-APU Ryzen since the 3000 series have two main types of die: the I/O die (IOD) and the Core Complex Die (CCD). Each CCD was built to have 8-cores, whether or not the file product will use them. So with that said, a 5600X uses 1 CCD, just ...
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Linus Tech Tips
linustechtips.com › computer hardware › cpus, motherboards, and memory
Ryzen 9 5950X vs Ryzen 9 5900X. What's the difference? - CPUs, Motherboards, and Memory - Linus Tech Tips
February 20, 2024 - So, basically I went head through the wall and bought an Ryzen 9 5950X cuz I heard it's the best AM4 (yes yes ik the 3D is better) but now I wan wondering how much better it is compared to the 5900X. I know it has more cores and a lower base clock, but how many more and how is the all core boost ...
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H|ard|Forum
hardforum.com › [h]ard|ware › amd processors
5900x vs 5950x Question | [H]ard|Forum
January 17, 2021 - Generally 5950X has the highest quality silicon as it has to be to get 16 cores over 4ghz at 142W. This might be worth 25mhz when tuned compared to a 5900X, not worth it at all for games. It'll barely be measurable let alone noticeable. The ryzen 9s are only worth it if you're also doing something ...
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Tom's Hardware
tomshardware.com › pc components › cpus
AMD Ryzen 9 5950X and 5900X Review: Zen 3 Breaks the 5 GHz Barrier | Tom's Hardware
AMD Ryzen 9 5950X and 5900X Review: Zen 3 Breaks the 5 GHz Barrier
AMD's Ryzen 9 5950X and Ryzen 9 5900X delivers crushing performance in nearly every single workload. AMD's Magnum Opus
Rating: 4.5 ​
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Technical City
technical.city › processors
Ryzen 9 5950X vs Ryzen 9 5900X | Technical City
Ryzen 9 5950X outperforms Ryzen 9 5900X by a moderate 16% based on our aggregate benchmark results.
Find elsewhere
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Komputer Świat
komputerswiat.pl › komputer świat › komputery i laptopy › podzespoły › test amd ryzen 9 5900x i 5950x vs intel core i9-10900k. pojedynek na szczycie!
Test AMD Ryzen 9 5900X i 5950X vs Intel Core i9-10900K - najlepszy procesor do gier (i nie tylko)
November 5, 2020 - Fenomenalnie wypada wydajność Ryzenów 9 z rodziny Vermeere w symulacji opartej na silniku szachowym Stockfish. W takim zastosowaniu 5900X jest o ponad 40% szybszy niż i9-10900K, a w przypadku 5950X przewaga nad konkurentem sięga 80%.
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Reddit
reddit.com › r/buildapc › [deleted by user]
AMD Ryzen 9 5950x or AMD Ryzen 9 5900x for PC ...
March 28, 2024 - The 5900x is a reject chip, it's two 6 core CPUs. The 5950x is basically the perfect 5000 series silicon for the Ccds, they don't have a very high power budget due to pga, so the silicon can't take much extra voltage otherwise they may reach the power limit of the socket.
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Overclock3D
overclock3d.net › home › reviews › amd ryzen 9 5900x and ryzen 9 5950x review
AMD Ryzen 9 5900X and Ryzen 9 5950X Review - OC3D
June 30, 2023 - Although there are four new CPUs as part of the Ryzen 4th Generation/Zen 3 Architecture release we’ve only got the big two for review today, but the others will be coming for your delectation soon. However, 12 and 16 core CPUs at the price point of the newest Ryzen 9s is something we couldn’t resist, particularly given how popular and powerful the 2nd Generation Ryzen 9s proved to be.
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AMD
amd.com › https://www.amd.com/en.html › products › amd product specifications › processor specifications
Processor Specifications
April 7, 2025 - Skip to main content · AMD Website Accessibility Statement · Processor Specifications
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Pangoly
pangoly.com › en › compare › cpu › amd-ryzen-9-5950x-vs-amd-ryzen-9-5900x
AMD Ryzen 9 5950X vs Ryzen 9 5900X CPU Comparison | Pangoly
Slightly better performance (around 2%), 19% cheaper - you can save $62, Slightly better effective va. 4 more cores, 8 more threads, Higher Max Turbo Clock frequency (+100 MHz), Higher CPU Clock frequency (+300 MHz)
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Price2Performance
price2performance.com › pl › amd-ryzen-9-5900x-vs-amd-ryzen-9-5950x-tray
Porównanie AMD Ryzen 9 5900X vs. AMD Ryzen 9 5950X TRAY
AMD Ryzen 9 5950X TRAY ma o 16 % wyższą wydajność w obliczeniach fizyki w grach niż AMD Ryzen 9 5900X
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Iir News
dl.iir.edu.ua › home › iir news › amd ryzen 9 5900x vs 5950x: choosing your next cpu
AMD Ryzen 9 5900X Vs 5950X: Choosing Your Next CPU
December 4, 2025 - The most obvious distinction is the core count. The Ryzen 9 5900X boasts a formidable 12 cores and 24 threads. That’s already a massive amount of processing power, perfect for most high-demand tasks.
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Can You Run It
sysrqmts.com › cpus › compare › amd-ryzen-9-5900x-vs-amd-ryzen-9-5950x
Ryzen 9 5900X vs Ryzen 9 5950X - Compare Now
Disclaimer: Powered by Steam, a registered trademark of Valve Corporation. SysRqmts.com is in no way affiliated with or endorsed by Valve Corporation. We can not guarantee the accuracy or availability of the displayed offers - before you buy something in a store, make sure that the prices are ...
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TopCPU
topcpu.net › en › cpu-c › amd-ryzen-9-5900x-vs-amd-ryzen-9-5950x
AMD Ryzen 9 5900X vs AMD Ryzen 9 5950X - CPU comparison | Which one is better?
We compared two desktop CPUs: AMD Ryzen 9 5900X with 12 cores 3.7GHz and AMD Ryzen 9 5950X with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.