{"id":1670488,"date":"2026-08-20T15:49:27","date_gmt":"2026-08-20T15:49:27","guid":{"rendered":"http:\/\/PMEUADQkFxQmowzDQLZPAJ"},"modified":"2026-08-20T15:49:27","modified_gmt":"2026-08-20T15:49:27","slug":"amd-ryzen-7-7700x3d-review","status":"publish","type":"post","link":"https:\/\/arcader.org\/news\/amd-ryzen-7-7700x3d-review\/","title":{"rendered":"AMD Ryzen 7 7700X3D review"},"content":{"rendered":"
\n

I’m trying not to be too down on the new(ish) AMD Ryzen 7 7700X3D<\/a>. After all, we are living in a time when the regular narrative is that all hardware is brutally overpriced and every tech company out there is trying to make a quick buck off the back of an AI bubble that is ever more certain to wipe out the global economy in one big pop<\/strong><\/em>. <\/em>But here’s AMD trying to give us an even more affordable AM5 gaming processor with a lovely dollop of the 3D V-Cache good-stuff. And yet I’m still not happy.<\/p>\n

I guess, fundamentally, I don’t get it. You see, what we have here is a slightly slower Ryzen 7 7800X3D<\/a> CPU with slightly lower MSRP. On the surface, that sounds great. The 7800X3D was the best gaming CPU of its generation, and only dropped off our recommended list when its Zen 5 replacement, the Ryzen 7 9800X3D<\/a>, dropped in price.<\/p>\n

The issue is that the 7800X3D is old now. I reviewed it\u2014very favourably I might add\u2014back in April 2023. That in itself is not an issue; the underlying silicon is still excellent and still performs fantastically well up against the latest from either AMD or rivals Intel. The issue is that it’s been out in the market a long while, most enthusiasts have their eyes on that 9800X3D (or even its slight upgrade, the Ryzen 7 9850X3D<\/a>), and the ol’ 7800X3D still has plenty of numbers out in retail, too. For essentially the same price as this ‘new’ 7700X3D. Sometimes cheaper.<\/p>\n

And therein lies the friction. Why isn’t AMD just making more 7800X3D chips and giving them a permanent price cut? Does it really have so many 3D V-Cache’d Zen 4 CCDs lying around\u2014that couldn’t quite<\/em> get to the right clock speeds\u2014that the only way to ship them would be to have them clocked lower out of the gate under a different chip name? And if so, wouldn’t you rather spend the same money on the older, slightly faster, theoretically more reliable, CPU?<\/p>\n

I kinda feel like I would.<\/p>\n

\n
\n

Buy if…<\/h3>\n
\n
\n

\u2705 You find it in a bundle or well-priced PC: <\/strong>We’ve already seen some Newegg bundles featuring the 7700X3D alongside motherboard and RAM options for less than 7800X3D equivalents, and I’ve got to believe there will be budget-friendly systems built around this chip from the usual suspects.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n

Do not buy if…<\/h3>\n
\n
\n

\u274c You’re looking for an affordable AM5 CPU upgrade:<\/strong> The standard 7800X3D will be a better purchase right now as it’s either around the same price as the slower 7700X3D, at places such as Amazon, or sometimes even cheaper.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

AMD Ryzen 7 7700X3D features<\/span><\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ryzen 7 7700X3D specs<\/caption>\n
<\/th>\n\n

AMD Ryzen 7 7700X3D<\/p>\n<\/th>\n

\n

AMD Ryzen 7 7800X3D<\/p>\n<\/th>\n

\n

AMD Ryzen 7 9800X3D<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n

Architecture<\/strong><\/p>\n<\/td>\n

\n

AMD Zen 4<\/p>\n<\/td>\n

\n

AMD Zen 4<\/p>\n<\/td>\n

\n

AMD Zen 5<\/p>\n<\/td>\n<\/tr>\n

\n

Socket<\/strong><\/p>\n<\/td>\n

\n

AMD AM5<\/p>\n<\/td>\n

\n

AMD AM5<\/p>\n<\/td>\n

\n

AMD AM5<\/p>\n<\/td>\n<\/tr>\n

\n

Lithography<\/strong><\/p>\n<\/td>\n

\n

TSMC N5 (CCD) \/ N6 (IOD)<\/p>\n<\/td>\n

\n

TSMC N5 (CCD) \/ N6 (IOD)<\/p>\n<\/td>\n

\n

TSMC N4 (CCD) \/ N6 (IOD)<\/p>\n<\/td>\n<\/tr>\n

\n

Cores \/ Threads<\/strong><\/p>\n<\/td>\n

\n

8 \/ 16<\/p>\n<\/td>\n

\n

8 \/ 16<\/p>\n<\/td>\n

\n

8 \/ 16<\/p>\n<\/td>\n<\/tr>\n

\n

Base clock<\/strong><\/p>\n<\/td>\n

\n

4 GHz<\/p>\n<\/td>\n

\n

4.2 GHz<\/p>\n<\/td>\n

\n

4.7 GHz<\/p>\n<\/td>\n<\/tr>\n

\n

Boost clock<\/strong><\/p>\n<\/td>\n

\n

4.5 GHz<\/p>\n<\/td>\n

\n

5 GHz<\/p>\n<\/td>\n

\n

5.2 GHz<\/p>\n<\/td>\n<\/tr>\n

\n

L2 cache<\/strong><\/p>\n<\/td>\n

\n

8 MB<\/p>\n<\/td>\n

\n

8 MB<\/p>\n<\/td>\n

\n

8 MB<\/p>\n<\/td>\n<\/tr>\n

\n

L3 cache<\/strong><\/p>\n<\/td>\n

\n

96 MB (inc. 64 MB 3D V-Cache)<\/p>\n<\/td>\n

\n

96 MB (inc. 64 MB 3D V-Cache)<\/p>\n<\/td>\n

\n

96 MB (inc. 64 MB 3D V-Cache Gen2)<\/p>\n<\/td>\n<\/tr>\n

\n

TDP<\/strong><\/p>\n<\/td>\n

\n

120 W<\/p>\n<\/td>\n

\n

120 W<\/p>\n<\/td>\n

\n

120 W<\/p>\n<\/td>\n<\/tr>\n

\n

MSRP<\/strong><\/p>\n<\/td>\n

\n

$329<\/p>\n<\/td>\n

\n

$450<\/p>\n<\/td>\n

\n

$479<\/p>\n<\/td>\n<\/tr>\n

\n

Current price<\/strong><\/p>\n<\/td>\n

\n

$329<\/a> \/ \u00a3290<\/a><\/p>\n<\/td>\n

\n

$334<\/a> \/ \u00a3286<\/a><\/p>\n<\/td>\n

\n

$415<\/a> \/ \u00a3360<\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

If you remember the old Ryzen 7 7800X3D, then you know exactly what we’re talking about here, because this is essentially the exact same silicon, except this time clocked a little lower out of the box.<\/p>\n

That headline difference translates to a base clock of 4 GHz for the 7700X3D and 4.2 GHz for the 7800X3D, and then a boost clock of 4.5 GHz versus 5 GHz. That’s where the differences begin and end, even when we’re taking pricing into consideration, too. The starting price for the 7700X3D is $329, but while the 7800X3D launched with a $450 MSRP that’s not its cost right now. There are so many of the excellent old chippies out in retail that the price for a 7800X3D on Amazon right now is just $334; just $5 more than this new budget option.<\/p>\n

Otherwise, we’re still talking about a Zen 4 CPU, using a single eight-core, 16-thread CCD with a 64 MB dollop of 3D V-Cache slapped on top of it. That layering, and the insulating nature of having some extra silicon sitting between the CPU cores and the CPU cooler, means the Zen 4 iteration of 3D V-Cache necessitated a drop in clock speed. This is why the 7700X3D has a boost clock of 4.5 GHz while the 7700X<\/a>, with no extra L3 cache, has a maximum boost clock of 5.4 GHz.<\/p>\n

\n
\n
\n

\"AMD<\/p>\n<\/div>\n<\/div>

(Image credit: Future)<\/span><\/figcaption><\/figure>\n

Zen 4 itself was, in large part, a respin of the Zen 3 architecture, but with the CCD built on a TSMC 5 nm production process and the IOD on a 6 nm one. It was also AMD’s first native PCIe 5.0 and DDR5 platform, too. It got a little more cache, and with the X3D chips a lot more cache. <\/em>Though the essential design remained more or less unchanged compared with the Ryzen 7 5800X3D<\/a> which kicked it all off.<\/p>\n

The difference between the Zen X3D chips and the Zen 5 X3D chips, however, is in where the extra cache sits. The likes of the 9800X3D and 9850X3D don’t have to compromise on clock speed because the 3D V-Cache layer sits beneath the CCD instead of between it and the cooler.<\/p>\n

AMD Ryzen 7 7700X3D performance<\/span><\/h3>\n
\n
\n
\n

\"AMD<\/p>\n<\/div>\n<\/div>

(Image credit: Future)<\/span><\/figcaption><\/figure>\n

You will probably not be surprised to hear the performance you should expect to see from the Ryzen 7 7700X3D isn’t a big surprise. This is, after all, an eight-core Zen 4 chip with an extra 64 MB of L3 cache bolted onto it. Just like the Ryzen 7 7800X3D. So yes, gaming performance and productivity metrics are pretty damned similar.<\/p>\n

There are some differences, though those are minimal and largely down to either the slight difference in clock speed out of the box or simple testing variance.<\/p>\n

When it comes to gaming you’re looking at 1080p performance that is around 94-95% that of the top of the class, the Ryzen 7 9800X3D of Zen 5 fame, and that means frame rates at the same sort of levels as the 7800X3D. Which, in short, means you’re getting excellent gaming performance from this affordable CPU, even if it’s not performance we haven’t seen before.<\/p>\n

\n