AMD Ryzen 9 PRO 3900

AMD Ryzen 9 PRO 3900
Benchmarks & Specs

Last updated:
The AMD Ryzen 9 PRO 3900 is still a very capable processor for demanding tasks today. It was developed with the pioneering Matisse (Zen 2) architecture and set important standards at the time. Manufacturing in the modern 7 nm process enabled remarkable efficiency. With its twelve cores and twenty-four threads, this processor offers excellent performance for multitasking.

It is particularly well suited for complex calculations or working with multiple applications simultaneously. We see that it has proven itself in many professional environments, even years after its introduction. A crucial feature is the generous 64 MB Level 3 cache. This extensive cache significantly accelerates data access.

It makes a significant contribution to a very responsive system performance. In addition, the AMD Ryzen 9 PRO 3900 was one of the first desktop CPUs to support PCIe 4.0. This enabled faster connections for modern graphics cards and high-performance NVMe storage. Anyone looking for a robust processor for intensive productivity will find the AMD Ryzen 9 PRO 3900 an excellent and reliable choice.

Its core count, large cache and advanced connectivity are still valuable features.
  • 12 Cores and 24 Threads
  • 64 MB Level 3 Cache
  • PCIe 4.0 Support
  • 7 nm Manufacturing Process

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 251 / 867
In segment Desktop
Multi-core performance
Rank 176 / 821
In segment Desktop
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

AMD Ryzen 9 3950X
16C / 32T · 4.70 GHz
1,697
Intel Processor 300
2C / 4T · 3.90 GHz
1,693
AMD Ryzen 9 PRO 3900
12C / 24T · 4.30 GHz
1,688
AMD Ryzen Threadripper 3960X
24C / 48T · 4.50 GHz
1,684
Intel Xeon Gold 6348
28C / 56T · 3.50 GHz
1,663
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

AMD Ryzen 7 5700X3D
8C / 16T · 3.00 GHz
10,570
AMD Ryzen 5 7600X3D
6C / 12T · 4.50 GHz
10,562
AMD Ryzen 9 PRO 3900
12C / 24T · 3.10 GHz
10,522
Intel Xeon E-2388G
8C / 16T · 3.20 GHz
10,458
Intel Core i9-7940X
14C / 28T · 3.70 GHz
10,425
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core i5-10600
6C / 12T · 4.80 GHz
1,202
Intel Core i7-10700T
8C / 16T · 4.50 GHz
1,202
AMD Ryzen 9 PRO 3900
12C / 24T · 4.30 GHz
1,194
Intel Xeon E3-1275 v5
4C / 8T · 4.00 GHz
1,193
Intel Core i9-10900TE
10C / 20T · 4.50 GHz
1,192
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Xeon E5-2698 v3
16C / 32T · 3.00 GHz
11,089
Intel Xeon E5-2690 v4
14C / 28T · 3.00 GHz
11,024
AMD Ryzen 9 PRO 3900
12C / 24T · 3.10 GHz
10,974
AMD Ryzen 7 5800
8C / 16T · 4.00 GHz
10,966
Intel Xeon Gold 6126
12C / 24T · 3.00 GHz
10,866
Blender 3.1 Benchmark

Blender 3.1 Benchmark
Multi-core performance

Intel Core i9-10850K
10C / 20T · 4.80 GHz
239
AMD Ryzen 5 7600X
6C / 12T · 5.30 GHz
235
AMD Ryzen 9 PRO 3900
12C / 24T · 3.10 GHz
234
Intel Xeon E5-2682 v4
16C / 32T · 2.90 GHz
230
Intel Xeon E5-2680 v4
14C / 28T · 2.70 GHz
230

More benchmarks

At a glance

PropertyValue
FamilyAMD Ryzen 9 PRO (5)
CPU groupAMD Ryzen 3000 (15)
ArchitectureMatisse (Zen 2)
Technology7 nm
SegmentDesktop
SocketAM4 (PGA 1331)
Generation3
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads12 / 24
Hyperthreading / SMT
Core architecturenormal
Cores: 12x
Frequency: 3.10 GHz
Turbo Frequency (1 Core): 4.30 GHz
Turbo Frequency (12 Cores):
L2-Cache
L3-Cache64.00 MB
OverclockingYes

Memory & PCIe

Memory typeMemory bandwidth
DDR4-3200
51.2 GB/s
PropertyValue
Max. Memory128 GB
Memory channels2
ECC
PCIe4.0 x 20
PCIe Bandwidth39.4 GB/s

Thermal Management

PropertyValue
TDP65 W
TDP (PL2)
TDP up
TDP down
T. junction max.95 °C

Technical details

PropertyValue
Chip designChiplet
AES-NI
Operating systemsWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release dateQ3/2019
Release price485 $
Documents
AMD Ryzen 9 PRO 3900
AMD Ryzen 9 PRO 3900
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