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AMD Ryzen 5 5700

Physical Product · CPUs · 23 mentions · 1 subreddit · discussed in r/buildapc

Reddit take

AI summary of the Reddit excerpts below — not a quote

The AMD Ryzen 7 5700 (non-X) is widely regarded by the PC building community as a deceptive and 'crippled' product. While it offers 8 cores, it is based on the Cezanne architecture (like the 5700G) rather than the Vermeer architecture used in the 5700X, resulting in significantly lower L3 cache and a lack of PCIe 4.0 support.

Pros

  • Provides 8 cores and 16 threads for budget-oriented productivity
  • Low entry price for a high core-count AM4 processor

Cons

  • Half the L3 cache (16MB vs 32MB) compared to the 5700X, which severely bottlenecks gaming performance
  • Limited to PCIe 3.0, whereas the 5700X supports PCIe 4.0
  • Deceptive naming that leads buyers to believe it is a slightly slower 5700X when it is actually a 5700G with disabled graphics
  • Gaming performance is often comparable to the older Ryzen 3600 or the lower-tier 5500

Caveats

  • Users frequently warn that this CPU is a 'trap' for those who do not closely check cache specifications
  • Often confused with the 5700X, which is a vastly superior chip for gaming

Best for

  • Budget productivity builds where core count is more important than gaming or PCIe speeds
  • Users who find it at a significant discount compared to the 5600 or 5700X

Avoid if

  • You are building a gaming-focused PC
  • You require PCIe 4.0 for high-speed NVMe SSDs or modern GPUs
  • The Ryzen 5 5600 or Ryzen 7 5700X are available for a similar price

This summary uses balanced time weighting with about a 6-month half-life. The evidence is drawn from a consistent set of discussions between January and March 2026, with a median age of approximately 190 days.

Sentiment

8 positive (35%) · 0 mixed (0%) · 15 negative (65%)

Trust + time weighted score: -30% · raw score -30%

What redditors said (10 of 23)

i would check if you can snag a used 5700x3d or 5800x3d, else a 5700 or 5800x will be a great update.
positive · u/o****y · r/buildapc · comment · Mar 23, 2026 · open on Reddit ↗
CPU is the bottleneck. Get at least Ryzen 5600(X), better 5600/5700/5800X3D, or alternatively 5700/5800XT if X3D are not available in your region.
positive · u/s****3 · r/buildapc · comment · Mar 15, 2026 · open on Reddit ↗
You should edit your post to say "5700x" not "5700". 5700 is trash.
negative · u/R****e · r/buildapc · comment · Feb 7, 2026 · open on Reddit ↗
You could as others have said replace cpu with 5600/5700.
positive · u/y****o · r/buildapc · comment · Mar 22, 2026 · open on Reddit ↗
do not go for a 5500 or 5700 - they have half the cache of the other zen3 parts, more like 3600 performance, they actually are 5600g/5700g with a disabled igpu.
negative · u/V****n · r/buildapc · comment · Feb 16, 2026 · open on Reddit ↗
Unfortunately, the Ryzen 5700 is a bad CPU. It's essentially a laptop CPU in a desktop package. That's why it's limited to PCIe 3.0
negative · u/a****8 · r/buildapc · comment · Mar 27, 2026 · open on Reddit ↗
just avoid the 5500, 5700 and any cpu with `G` in the model number.
negative · u/g****r · r/buildapc · comment · Mar 27, 2026 · open on Reddit ↗
Avoid the 5700 non-X, that uses the same die as the 5700G and is significantly slower than the 5700X/5800XT.
negative · u/V****k · r/buildapc · comment · Mar 21, 2026 · open on Reddit ↗
(5700x is fine though)
positive · u/A****0 · r/buildapc · comment · Mar 9, 2026 · open on Reddit ↗
5600G, or 5700G, or 5700. 5700 might be the biggest trap of a CPU out there.
negative · u/p****e · r/buildapc · comment · Mar 6, 2026 · open on Reddit ↗

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