AMD Ryzen 5 3500X vs AMD Ryzen 9 3900X

Comparative analysis of AMD Ryzen 5 3500X and AMD Ryzen 9 3900X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the AMD Ryzen 5 3500X

  • CPU is newer: launch date 3 month(s) later
  • Around 62% lower typical power consumption: 65 Watt vs 105 Watt
Launch date Nov 2019 vs 7 July 2019
Thermal Design Power (TDP) 65 Watt vs 105 Watt

Reasons to consider the AMD Ryzen 9 3900X

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 6 more cores, run more applications at once: 12 vs 6
  • 18 more threads: 24 vs 6
  • Around 112095% higher clock speed: 4600 MHz vs 4.1 GHz
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 8% better performance in PassMark - Single thread mark: 2707 vs 2506
  • 2.5x better performance in PassMark - CPU mark: 32660 vs 13179
  • Around 9% better performance in Geekbench 4 - Single Core: 1276 vs 1175
  • 2.3x better performance in Geekbench 4 - Multi-Core: 12037 vs 5292
  • 2.2x better performance in 3DMark Fire Strike - Physics Score: 8594 vs 3860
Specifications (specs)
Unlocked Unlocked vs Locked
Number of cores 12 vs 6
Number of threads 24 vs 6
Maximum frequency 4600 MHz vs 4.1 GHz
L2 cache 6 MB vs 3 MB
L3 cache 64 MB vs 32 MB
Benchmarks
PassMark - Single thread mark 2707 vs 2506
PassMark - CPU mark 32660 vs 13179
Geekbench 4 - Single Core 1276 vs 1175
Geekbench 4 - Multi-Core 12037 vs 5292
3DMark Fire Strike - Physics Score 8594 vs 3860

Compare benchmarks

CPU 1: AMD Ryzen 5 3500X
CPU 2: AMD Ryzen 9 3900X

PassMark - Single thread mark
CPU 1
CPU 2
2506
2707
PassMark - CPU mark
CPU 1
CPU 2
13179
32660
Geekbench 4 - Single Core
CPU 1
CPU 2
1175
1276
Geekbench 4 - Multi-Core
CPU 1
CPU 2
5292
12037
3DMark Fire Strike - Physics Score
CPU 1
CPU 2
3860
8594
Name AMD Ryzen 5 3500X AMD Ryzen 9 3900X
PassMark - Single thread mark 2506 2707
PassMark - CPU mark 13179 32660
Geekbench 4 - Single Core 1175 1276
Geekbench 4 - Multi-Core 5292 12037
3DMark Fire Strike - Physics Score 3860 8594
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 30.575
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 72.097
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.745
CompuBench 1.5 Desktop - Video Composition (Frames/s) 5.887
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 22.686

Compare specifications (specs)

AMD Ryzen 5 3500X AMD Ryzen 9 3900X

Essentials

Architecture codename Zen 2 Zen 2
Launch date Nov 2019 7 July 2019
Launch price (MSRP) $170
Place in performance rating 1221 1006
Vertical segment Desktop Desktop
Family Ryzen
OPN PIB 100-100000023BOX
OPN Tray 100-000000023

Performance

64 bit support
Base frequency 3.6 GHz 3800 MHz
Front-side bus (FSB) 100 MHz
L1 cache 384 KB
L2 cache 3 MB 6 MB
L3 cache 32 MB 64 MB
Manufacturing process technology 7 nm 7 nm
Maximum frequency 4.1 GHz 4600 MHz
Number of cores 6 12
Number of threads 6 24
Unlocked

Memory

Max memory channels 2 2
Maximum memory size 128 GB
Supported memory types DDR4-3200 DDR4-3200

Compatibility

Max number of CPUs in a configuration 1
Sockets supported AM4 AM4
Thermal Design Power (TDP) 65 Watt 105 Watt

Advanced Technologies

Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)

Peripherals

PCI Express revision 4.0
PCIe configurations x16