Friday, December 22nd 2023
AMD Ryzen 7 5700 Socket AM4 Processor Sneaks Out
AMD is preparing to update its desktop processor lineup not just with new Ryzen 8000G series APUs for the Socket AM5 platform, but also a handful new SKUs for AM4. Possible pricing of many of these chips is detailed in our recent report. Among the chips listed is a mysterious new Ryzen 7 5700 Socket AM4 processor. Although we don't have its pricing, AMD sneakily put up its product information on its website. On the product page, the company says that the product came out in April 2022, but it never did, at least not in the retail channel.
The Ryzen 7 5700 is an 8-core/16-thread processor that lacks integrated graphics, and yet is based on the 7 nm "Cezanne" monolithic silicon, with similar clock speeds to the Ryzen 7 5700G APU. Think of this as the 5700G with its iGPU disabled. The chip comes with a CPU base frequency of 3.70 GHz compared to the 3.80 GHz of the 5700G, although the two have an identical maximum boost frequency of 4.60 GHz. Each of the eight "Zen 3" CPU cores has 512 KB of dedicated L2 cache, and share a 16 MB L3 cache. The processor's TDP is set to 65 W, and the retail package includes a Wraith Stealth cooling solution. One pitfall of choosing the 5700 over something like the 5700X would be its lack of a PCIe Gen 4 interface (it's limited to the older Gen 3), which would mean a slower NVMe storage sub-system.
Source:
VideoCardz
The Ryzen 7 5700 is an 8-core/16-thread processor that lacks integrated graphics, and yet is based on the 7 nm "Cezanne" monolithic silicon, with similar clock speeds to the Ryzen 7 5700G APU. Think of this as the 5700G with its iGPU disabled. The chip comes with a CPU base frequency of 3.70 GHz compared to the 3.80 GHz of the 5700G, although the two have an identical maximum boost frequency of 4.60 GHz. Each of the eight "Zen 3" CPU cores has 512 KB of dedicated L2 cache, and share a 16 MB L3 cache. The processor's TDP is set to 65 W, and the retail package includes a Wraith Stealth cooling solution. One pitfall of choosing the 5700 over something like the 5700X would be its lack of a PCIe Gen 4 interface (it's limited to the older Gen 3), which would mean a slower NVMe storage sub-system.
22 Comments on AMD Ryzen 7 5700 Socket AM4 Processor Sneaks Out
The problem is that even all the super-cheap stuff flooding the used market is 6-core now.
Epyc 72F3: 8 CCDs, 8 cores, 256 MB L3
Epyc 73F3: 8 CCDs, 16 cores, 256 MB L3
Epyc 7373X: 8 CCDs, 16 cores, 768 MB L3
For some reason I cant find a quad core chip for AM5, however, there seems to be no budget chips, 7500 is the lowest, I would consider that mid range not budget and its 65w TDP also, so not laptop class.
:)
AMD hasn't made a quad-core part from the 8-core desktop chiplets since Zen2 - and I'm willing to bet that most of those Zen2 quad cores had 6 or 7 functioning cores - AMD were simply selling them as quad cores to meet market demand, which has since basically vanished. The only quad core parts since April 2020 have been mobile-first APUs adopted to a desktop socket, and since they have far less cache (as little as a quarter of the cache per core that the desktop CCDs have) and also don't have as much infinity fabric since there's no need for half of the inter-chip communication bus, there's less chance of the entire chip being rendered useless by a non-core defect. AMD are still selling AM4 for the low-mid range and AM5 for the mid-high end. That's what they announced and how they marketed AM5; Until DDR4 becomes expensive due to production fully transitioning to DDR5, there's no need to dilute the AM5 platform's reputation as a desirable high-end platform with low-end CPUs that are utterly outclassed by 75% of the previous generation lineup.
If you can't afford the ~$200 for a Ryzen 5 7600 then there's a whole AM4 platform full of cheaper components to support the low-end market and compete with Intel's DDR4 offerings.
My guess is that this was a forgotten "OEM-Only" CPU that someone forgot to post on the AMD site years ago. Yeah, that's not going to happen. The era of the quad-core desktop CPU is long over, at least, it is for AMD. AMD's chiplet design gives such high yields that quad-core CPUs are almost not a thing anymore. I would expect that if any quad-core CPUs do result from the fab process for AMD, they'll be used exclusively for laptops where low power use is often more important than performance.
This is how i7-7700K destroyed Ryzen 1600.
This is how Ryzen 5600X destroyed i7-10700.
Core count is a valid metric for comparison... till we start speaking different microarchitectures. 4 cores of 160% speed will be faster than 6 cores of 100% speed any day.
I would never pick the 12100 over the 5500 for gaming and both are the same price (using 12100F pricing).
The i3-12100 is more like 30% faster than the R5 3600 in single core but still loses by 20% in multicore, likely giving the 12100 overall higher FPS in many games but not all, you'd need to vet your games to see.
source: i2hard.ru/publications/30480/
Of course this i3 loses in professional workloads and above some level of multitasking but if we're talking purely gaming machines favouring this i3 over Ryzen 3600 and 5500 is as sane as it gets:
• You save money on cooling.
• You save money on RAM.
• You don't pay more for a motherboard.
• You get Quicksync if you go for 12100 non-F.
• Guaranteed PCI-e 4.0.
• No need to think about BIOS/AGESA/whatever as it works flawlessly OOTB with almost no outliers.
P.S. Wasn't even surprised to see a review on Ryzen 5500 in Russian. Our folk loves $/perf monsters and just obscure CPUs such as LGA1151 "mutants" and engineering samples, much like Brazilians who, in addition to greedy retailers, also face inhumane VAT on PC wares.
AMD has no need to release a quad core when they have 6-core CPUs which sell for ~100. There's no quad core that AMD could release for AM4 that is a better choice than a ~$100 R5 5500, as a hypothetical R3 5300 (not -G) would be a little faster at single threaded jobs and older games but lose badly in most newer games and multithreaded apps, and would need to sell dependably for ~$75 before people would even consider it.
If AMD was selling 6-core CPUs for $160+ then there's room for a ~$100 quad core but with 2 choices for 6-cores at ~$100, a quad core AMD CPU is useless and unprofitable.
www.techpowerup.com/307547/amd-announces-new-ryzen-embedded-5000-series-processors-for-networking-solutions