Ryzen 9 PRO 3900: specs and benchmarks

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Aggregate performance score

Ryzen 9 PRO 3900
2019
12 cores / 24 threads, 65 Watt
19.90

Ryzen 9 PRO 3900 provides good benchmark performance at 19.90% of a leader's which is a 96-core EPYC 9655P.

Summary

AMD started Ryzen 9 PRO 3900 sales 30 September 2019. This is a Zen 2 architecture desktop processor primarily aimed at office 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.

Primary details

Ryzen 9 PRO 3900 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the ranking280
Place by popularitynot in top-100
Market segmentDesktop processor
SeriesAMD Ryzen 9
Power efficiency28.97of 100.00 (Core Ultra 7 164U)
Architecture codenameZen 2 (2017−2020)
Release date30 September 2019 (5 years ago)

Detailed specifications

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 cores12 (Dodeca-Core)
Threads24
Base clock speed3.1 GHzof 4.7 GHz (Ryzen 9 7900X)
Boost clock speed4.3 GHzof 6.2 GHz (Core i9-14900KS)
L1 cache768 KBof 80 KB (EPYC 9965)
L2 cache6 MBof 2 MB (Xeon 6980P)
L3 cache64 MBof 1152 MB (EPYC 9684X)
Chip lithography7 nm, 12 nmof 3 nm (Core Ultra 9 285K)
64 bit support+
Windows 11 compatibility+

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 configuration1 (Uniprocessor)of 8 (Xeon Platinum 8454H)
SocketSocket AM4
Power consumption (TDP)65 Wattof 500 Watt (Xeon 6960P)

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.

AES-NI+
AVX+
Precision Boost 2+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

AMD-V+

Memory specs

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 typesDDR4-3200
Maximum memory size128 GBof 6 TiB (EPYC 9654)
Max memory channels2of 12 (Xeon Platinum 9221)
Maximum memory bandwidth51.196 GB/sof 460.8 GB/s (EPYC 9654)

Graphics specifications

General parameters of a GPU integrated into Ryzen 9 PRO 3900.

Integrated graphics card-

Benchmark performance

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.


Combined synthetic benchmark score

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.

Ryzen 9 PRO 3900 19.90

Passmark

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.

Ryzen 9 PRO 3900 31616

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 9 PRO 3900 1680

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 9 PRO 3900 9122

Gaming performance

Closest competitors

Ryzen 9 PRO 3900's performance relative to its closest rivals among desktop CPUs.


Ryzen 7 8700G 100.75
Ryzen 9 PRO 3900 100
Ryzen 9 3900 97.44

Intel equivalent

According to our data, the closest Intel alternative to Ryzen 9 PRO 3900 is Core i5-13500, which is faster by 1% and higher by 2 positions in our ranking.

Here are some closest Intel rivals to Ryzen 9 PRO 3900:

Core i5-14500 101.46
Ryzen 9 PRO 3900 100

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

Recommended GPUs

People consider these graphics cards to be good for Ryzen 9 PRO 3900, according to our PC configuration statistics.

These are the fastest graphics cards for Ryzen 9 PRO 3900 in our user configuration statistics. There is a total of 75 configurations using Ryzen 9 PRO 3900 in our database.

All comparisons with Ryzen 9 PRO 3900

Community ratings

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


4.9 52 votes

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Questions & comments

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