{"@context":"https://schema.org","@type":"Product","name":"Ryzen 9 3900","brand":{"@type":"Brand","name":"AMD"},"category":"Desktop processor","releaseDate":"2019-10","description":"Ryzen 9 3900 (2019); Blender 4.x render score 240. 12 cores / 24 threads, 65 W, AM4. Full specs, the 9-series lineage, and what to compare it with.","additionalProperty":[{"@type":"PropertyValue","name":"Rated power","value":65,"unitText":"W"},{"@type":"PropertyValue","name":"Cores","value":12},{"@type":"PropertyValue","name":"Threads","value":24},{"@type":"PropertyValue","name":"Base clock","value":3.1,"unitText":"GHz"},{"@type":"PropertyValue","name":"Boost clock","value":4.3,"unitText":"GHz"},{"@type":"PropertyValue","name":"Socket","value":"AM4"},{"@type":"PropertyValue","name":"Blender 4.x rendering score (median, Blender Open Data)","value":239.8}]}
Specdle

Ryzen 9 3900

AMD desktop processor · Ryzen 3000 series · launched October 2019 · OEM part

Blender 4.x render score
240
#77 of 290 scored desktop processors
Cores / threads
12 / 24
64 MB L3 cache
Rated power
65 W

Check the price on AmazonAffiliate link. Street prices move; the figures on this page are launch prices.

Blender rendering score

Median score 240 (middle half of runs 229–254) across 27 community runs on Blender 4.x with the CPU backend. That is #77 of 290 desktop processors in our dataset with a score, and #4 of 14 in the Ryzen 3000 series.

This is a rendering benchmark (samples per minute over the monster, junkshop and classroom scenes), not a gaming benchmark. It says how fast the part renders in Blender's Cycles engine and nothing about frame rates. Source: Blender Open Data, CC0, snapshot 2026-09-06.

Specifications

VendorAMD
SeriesRyzen 3000 series
LaunchedOctober 2019
SocketAM4
Cores / threads12 / 24
Base clock3.1 GHz
Boost clock4.3 GHz
L3 cache64 MB
Rated power65 W (TDP)
Tier9-series

The AMD 9-series over time

AMD desktop processors in the same tier around this one, oldest first, re-releases left out. Prices in launch dollars and in 2026 dollars; scores are Blender 4.x medians where they exist.

PartYearLaunch priceIn 2026 $Blender
Ryzen 9 3900X2019$499$646263
Ryzen 9 3950X2019$749$969344
Ryzen 9 3900XT2020$499$638258
Ryzen 9 5900X2020$549$702296
Ryzen 9 5950X2020$799$1,021384
Ryzen 9 7900X2022$549$621402
Ryzen 9 7950X2022$699$790541
Ryzen 9 79002023$429$466401
Ryzen 9 7900X3D2023$599$651391
Ryzen 9 7950X3D2023$699$759528
Ryzen 9 5900XT2024$349$368365
Ryzen 9 9900X2024$499$526470
Ryzen 9 9950X2024$649$685611
Ryzen 9 9900X3D2025$599$616473
Ryzen 9 9950X3D2025$699$718643
Ryzen 9 9950X3D2 Dual Edition2026$899$899—

Compare with

Think you know your hardware? Specdle is a daily game: name the desktop processor from its specs in eight guesses. Play today's puzzle.