|Ryzen 7 3800X|
|Introduction||May 27, 2019 (announced)|
July 7, 2019 (launched)
|Turbo Frequency||4,500 MHz|
|Word Size||64 bit|
|Max SMP||1-Way (Uniprocessor)|
Ryzen 7 3800X is a 64-bit octa-core high-end performance x86 desktop microprocessor introduced by AMD in mid-2019. Fabricated on TSMC's 7 nm process based on the Zen 2 microarchitecture, this processor operates at 3.9 GHz with a TDP of 105 W and a Boost frequency of up to 4.5 GHz.
- Main article: Zen 2 § Cache
[Edit/Modify Cache Info]
is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU
by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.
The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.
Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.
Note: All units are in kibibytes
|8x64 KiB||4-way set associative|| |
|8x32 KiB||8-way set associative||write-back|
| || ||8x512 KiB||8-way set associative||write-back|
[Edit/Modify Memory Info]
Integrated Memory Controller
|Max Mem||64 GiB|
|Max Bandwidth||47.68 GiB/s|
Single 23.84 GiB/s
Double 47.68 GiB/s