AMD Ryzen 9 3900X vs AMD Ryzen 9 PRO 3900

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 9 3900X or AMD Ryzen 9 3900X – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Ryzen 9 3900X features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q3/2019 and belongs to the 3 generation of the AMD Ryzen 9 series.
To use the AMD Ryzen 9 3900X, you'll need a motherboard with a AM4 (PGA 1331) socket.
The AMD Ryzen 9 PRO 3900 features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q3/2019 and belongs to the 3 generation of the AMD Ryzen 9 PRO series.
To use the AMD Ryzen 9 PRO 3900, you'll need a motherboard with a AM4 (PGA 1331) socket.
Desktop / Server Segment Desktop / Server
AMD Ryzen 9 3900X Name AMD Ryzen 9 PRO 3900
AMD Ryzen 9 Family AMD Ryzen 9 PRO
3 Generation 3
AMD Ryzen 3000 Group AMD Ryzen 3000
 
 

CPU Cores and Base Frequency

The AMD Ryzen 9 3900X has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the AMD Ryzen 9 3900X is 3.8 GHz
and turbo frequency for one core is 4.6 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen 9 PRO 3900 has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the AMD Ryzen 9 PRO 3900 is 3.1 GHz
and turbo frequency for one core is 4.3 GHz.
4.6 GHz Turbo Frequency (1 core) 4.3 GHz
Yes Overclocking Yes
normal Core architecture normal
3.8 GHz Frequency 3.1 GHz
24 Threads 24
Yes Hyperthreading Yes
12 CPU Cores 12
12x Cores 12x
 
 

Internal Graphics

The AMD Ryzen 9 3900X does not have integrated graphics.
The AMD Ryzen 9 PRO 3900 does not have integrated graphics.
-- GPU frequency --
-- Release date --
-- Direct X --
GPU name
-- Technology --
-- Max. displays --
-- Shaders --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Generation --
-- GPU (Turbo) --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
-- AVC --
-- VC-1 --
-- VP9 --
-- h265 / HEVC (10 bit) --
-- h264 --
-- VP8 --
-- h265 / HEVC (8 bit) --
-- JPEG --
-- AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
128.0 GB Max. Memory 128.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC No
51.2 GB/s Bandwidth 51.2 GB/s
DDR4-3200 Memory type DDR4-3200
 
 

Thermal Management

The processor has a thermal design power (TDP) of 105 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 65 W watts.
95 °C Tjunction max 95 °C
142 W TDP (PL2) None
105 W TDP (PL1 / PBP) 65 W
 
 

Technical details

The AMD Ryzen 9 3900X is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 64.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 9 PRO 3900 is manufactured using a 7 nm process.
Q3/2019 Release date Q3/2019
-- Part Number --
6.0 MB L2-Cache 0 bytes
AMD-V, SVM Virtualization AMD-V, SVM
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Chiplet Chip design Chiplet
Matisse (Zen 2) Architecture Matisse (Zen 2)
7 nm Technology 7 nm
AM4 (PGA 1331) Socket AM4 (PGA 1331)
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
485 $ Release price 485 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
64.0 MB L3-Cache 64.0 MB
 
 

Benchmarks

Estimated results for PassMark CPU Mark

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
32755
32755
AMD Ryzen 9 PRO 3900
12C 24T @ 3.1 GHz
31440
31440

Geekbench 5, 64bit (Multi-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
12454
12454
AMD Ryzen 9 PRO 3900
12C 24T @ 3.1 GHz
10974
10974

Geekbench 6 (Multi-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
10689
10689
AMD Ryzen 9 PRO 3900
12C 24T @ 3.1 GHz
10522
10522

Geekbench 6 (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
1714
1714
AMD Ryzen 9 PRO 3900
12C 24T @ 3.1 GHz
1688
1688

Geekbench 5, 64bit (Single-Core)

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
1300
1300
AMD Ryzen 9 PRO 3900
12C 24T @ 3.1 GHz
1194
1194

Blender 3.1 Benchmark

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
281
281
AMD Ryzen 9 PRO 3900
12C 24T @ 3.1 GHz
234
234

Monero Hashrate kH/s

AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
14
14
AMD Ryzen 9 PRO 3900
12C 24T @ 3.1 GHz
13
13

AMD Ryzen 9 3900X and AMD Ryzen 9 PRO 3900 in leaderboards