Saw B560 yesterday.The 10700k is faster, in general. The big factor is if the price difference is worth the added cost, to you. You have to buy a more expensive motherboard, and cooling, for the 10700k. 10th gen is kinda power hungry, so you have to make sure to get a quality board, with good VRM's. The 3700x comes with adequate, though kind loud, cooling, and can run on a less expensive board. Personally I don't think the 10700k is worth the added cost. Even with faster/more expensive DDR4 3600, which is the price/performance sweetspot, for Ryzen, the Ryzen solution is $100 ish cheaper.
PCPartPicker Part List
CPU: Intel Core i7-10700K 3.8 GHz 8-Core Processor ($344.99 @ Best Buy)
CPU Cooler: Thermalright TRUE Spirit 140 POWER 73.6 CFM CPU Cooler ($51.99 @ Amazon)
Motherboard: Gigabyte Z490 AORUS ELITE ATX LGA1200 Motherboard ($199.99 @ Newegg)
Memory: Patriot Viper RGB 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory ($63.38 @ Amazon)
Total: $660.35
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2021-02-02 11:06 EST-0500
vs
PCPartPicker Part List
CPU: AMD Ryzen 7 3700X 3.6 GHz 8-Core Processor ($329.99 @ B&H)
Motherboard: Gigabyte B550 GAMING X ATX AM4 Motherboard ($139.99 @ B&H)
Memory: Crucial Ballistix 16 GB (2 x 8 GB) DDR4-3600 CL16 Memory ($86.99 @ B&H)
Total: $556.97
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2021-02-02 11:11 EST-0500
Saw B560 yesterday.
It has 3200mhz ram support,which is really useful for people who dont want to pay 200$ for a Z490 if they dont want to overclock,but want that ram support.
Really great idea in my opinion.
I saw one from MSI,3 from asrock which look really cheap,and a miniitx from gigabyte i think.I vaguely remember something about that being a think. Still have to make sure the VRM's can handle the chip though. Some of the cheaper Z490's had poor VRM thermals, which would then lead to thermal throttling, and possible system crashes. Definitely recommend research, before you buy, for B560's. That is kinda difficult, right now, as there aren't any out in the wild yet.
Bunch from MSI 500 series says on 1-27 but I've seen none on the market yet.I saw one from MSI,3 from asrock which look really cheap,and a miniitx from gigabyte i think.
The msi one looks the most promising.