AMD Ryzen 5 2600 3.4GHz Socket AM4 Box vs. AMD Ryzen 9 3900XT 3.8GHz Socket AM4 Box without Cooler

64-bit processor
Yes
Yes
ECC
Yes
Yes
Instructions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AVX, AES-NI, AVX2, FMA3, ABM, BMI1, BMI2, F16C, AES
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AVX, AES-NI, AVX2, FMA3, ABM, BMI1, BMI2, F16C, AES
CPU throttling
AMD Pure Power
AMD Pure Power
Integrated graphics
No
No
Turbo Boost/Core
Yes
Yes
Max frequency
3.9 GHz
4.7 GHz
Virtualization
Yes
Yes
Technology type
AMD-V, AMD-Vi, AMD RVI
AMD-V, AMD-Vi, AMD RVI
Boxed
Yes
Yes
Box version
with fan
without fan/cooler
Clock frequency
3.4 GHz
3.8 GHz
CPU type
AMD Ryzen 5 Gen 2
AMD Ryzen 9 Gen 3
Max number of PCI Express lanes
20
20
Micron technology
12 nm
7 nm
Number of cores
6 ​
12 ​
Number of threads
12 ​
24 ​
Thermal Design Power (TDP)
65 W
105 W
L2 cache (total)
3 MB
6 MB
L3 cache (total)
16 MB
64 MB
Release year
2018
2020
Socket
AMD Socket AM4
AMD Socket AM4