AMD Ryzen 9 PRO 3900: specs and benchmarks
- Core clock speed
- Max video memory
- Memory type
- Memory clock speed
- Maximum resolution
AMD started AMD Ryzen 9 PRO 3900 sales 30 September 2019. Based on Zen 2 architecture, this desktop processor is primarily aimed at home systems. It has 12 cores and 24 threads, and is based on 7 nm, 12 nm manufacturing technology, with a maximum frequency of 4300 MHz and a locked multiplier.
Compatibility-wise, this is Socket AM4 processor with a TDP of 65 Watt. It supports DDR4-3200 memory.
It provides good benchmark performance at
of a leader's which is AMD EPYC 7H12.
Ryzen 9 PRO 3900 processor market type (desktop or notebook), architecture, sales start time and pricing.
|Place in performance rating||126|
|Market segment||Desktop processor|
|Series||AMD Ryzen 9|
|Architecture codename||Zen 2 (2019−2020)|
|Release date||30 September 2019 (2 years ago)|
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
|Physical cores||12 (Dodeca-Core)|
|Base clock speed||3.1 GHz||of 4.7 (FX-9590)|
|Boost clock speed||4.3 GHz||of 5.5 (Core i9-12900KS)|
|L1 cache||768 KB||of 1536 (EPYC Embedded 3401)|
|L2 cache||6 MB||of 12 (Core 2 Quad Q9550)|
|L3 cache||64 MB||of 32 (Ryzen Threadripper 1998)|
|Chip lithography||7 nm, 12 nm||of 5 (Apple M1)|
|64 bit support||+|
|Windows 11 compatibility||+|
Information on Ryzen 9 PRO 3900 compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
|Number of CPUs in a configuration||1 (Uniprocessor)||of 8 (Opteron 842)|
|Thermal design power (TDP)||65 Watt||of 400 (Xeon Platinum 9282)|
Technologies and extensions
Technological capabilities and additional instructions supported by Ryzen 9 PRO 3900. You'll probably need this information if you require some particular technology.
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
Types, maximum amount and channel number of RAM supported by Ryzen 9 PRO 3900's memory controller. Depending on the motherboard, higher memory frequency may be supported.
|Supported memory types||DDR4-3200||of 5200 (Ryzen 5 7600X)|
|Maximum memory size||128 GB||of 786 (Xeon E5-2670 v3)|
|Max memory channels||2||of 12 (Xeon Platinum 9221)|
|Maximum memory bandwidth||51.196 GB/s||of 281.6 (Xeon Platinum 9221)|
|ECC memory support||-|
General parameters of GPU integrated into Ryzen 9 PRO 3900.
|Integrated graphics card||-|
Single-core and multi-core benchmark results of Ryzen 9 PRO 3900. Overall benchmark performance is measured in points in 0-100 range, higher is better.
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Send your test results of Ryzen 9 PRO 3900.
Overall Ryzen 9 PRO 3900 performance compared to nearest competitors among desktop CPUs.
We believe that the nearest equivalent to Ryzen 9 PRO 3900 from Intel is Core i7-12700F, which is nearly equal in speed and higher by 1 position in our rating.
Here are some closest Intel rivals to Ryzen 9 PRO 3900:
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended graphics cards
These graphics cards are most commonly used with Ryzen 9 PRO 3900 according to our statistics.
Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.