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Review: AMD Ryzen 7 3800X

by Tarinder Sandhu on 21 August 2019, 14:01

Tags: AMD (NYSE:AMD)

Quick Link: HEXUS.net/qaecsz

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Conclusion

...This chip's biggest problem isn't from Intel or previous Ryzens; it's the very presence of the Ryzen 7 3700X.

The Ryzen 7 3800X is a fine CPU in its own right. It is the finest implementation of AMD's 8C16T blueprint that has become popular with enthusiasts, gamers and content creators.

Benchmarks show that while it still lags behind Intel's dearer Core i9-9900K in low-loads tests and FHD gaming, the Zen 2 multithreaded muscle is such that it is, on balance, better suited to proper multitasking.

In fact, it's between 25-30 per cent faster than the first-generation Ryzen 7 1800X that accommodates the same core-and-thread count. Sounds all peachy, right?

This chip's biggest problem isn't from Intel or previous Ryzens; it's the very presence of the Ryzen 7 3700X, which is available for £70 less and offers near-identical performance... all wrapped up in a lower power budget. Win-win-win, you might say.

Noting the current pricing on memory and storage, that £70 saving goes a long, long way, so it's hard to recommend the Ryzen 7 3800X for anyone other than system integrators who receive favourable buy-in pricing.

AMD may counter with the assertion that this chip actually competes against the Intel Core i7-9700K, which it totally demolishes in heavy-load tests and gets very close to in all other tasks. That may be true, but one can draw the same parallels with said Ryzen 7 3700X.

The bottom line is that whilst the Ryzen 7 3800X is a solid choice for those looking for a high-spec build in late 2019, we'd recommend its cheaper silicon sibling, the Ryzen 7 3700X, each and every time.

The Good
 
The Bad
Improved Zen 2 IPC
Excellent multi-core performance
Better overall than Core i7-9700K
Surprisingly good on power
 
Doesn't overclock fantastically
Ryzen 7 3700X a better value bet



AMD Ryzen 7 3800X

HEXUS.where2buy*

The AMD Ryzen 7 3800X is available to buy at Scan Computers.

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At HEXUS, we invite the companies whose products we test to comment on our articles. If any company representatives for the products reviewed choose to respond, we'll publish their commentary here verbatim.



*UK-based HEXUS community members are eligible for free delivery and priority customer service through the SCAN.care@HEXUS forum.



HEXUS Forums :: 18 Comments

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I was so excited by this at first. “That TDP room has to mean that while they'll say a certain speed on the box, it'll be a wink to allowing way higher overclocks”. Nope.

Absolute waste of money. Normally you can rationalise it like, oh it's £50 extra for a part I'll keep for 5-8 years, so might as well spend it. But the increase in performance is so inconsequential I literally can't think of a single reason to pay the extra.
I was about to rant before I checked what “HEXUS Approved” means: Passes our rigorous testing and is therefore certified as fit for its intended purpose by a team of HEXUS experts.
Can't see any reason, based on Hexus' results to pay more for 3800X over 3700X. If I was upgrading now, rather than last August, 3700X would be my choice.
What matters is, that it beats Intel's power hungry, and much more expensive champ.
There is now no reason to buy Intel.
lol AMD gets a hard time even when it beats the competition…
Although I can see the problems it's still a great product just not as great as its cheaper brethren