CPU · Desktop · AMD
AMD Ryzen 9 3900XT
12C/24T · 105 W · Launched Jul 2020CPU overall vs rivals
TDP
105 W
CPU overall per watt
0.40
CPU multi-thread, by benchmark
Results table
| Benchmark | Version | Median | p10–p90 | Unit | Samples | Index | Dates |
|---|---|---|---|---|---|---|---|
| 3DMark CPU Profile (max threads) | 1 | 8,589 | – | points | 1 avg. | 57.5 | 6 Nov 2026 |
| Blender (CPU) | 4 | 277 | 251–293 | samples/min | 5 runs | 71.2 | 1 Oct 2025 – 9 Mar 2026 |
| Geekbench Multi-Core | 6 | 9,607 | 8,022–11.2k | points | 161 runs | 41.6 | 9 Nov 2025 – 29 Oct 2026 |
| Geekbench Multi-Core | 7 | 11.0k | 8,834–12.5k | points | 30 runs | 45.3 | 23 Jul 2026 – 1 Nov 2026 |
| PassMark CPU Mark | current | 32.4k | – | points | 1719 avg. | 62.6 | 6 Nov 2026 |
CPU single-thread, by benchmark
Results table
| Benchmark | Version | Median | p10–p90 | Unit | Samples | Index | Dates |
|---|---|---|---|---|---|---|---|
| 3DMark CPU Profile (single thread) | 1 | 736 | – | points | 1 avg. | 34.0 | 6 Nov 2026 |
| Geekbench Single-Core | 6 | 1,730 | 1,587–1,856 | points | 164 runs | 37.0 | 9 Nov 2025 – 29 Oct 2026 |
| Geekbench Single-Core | 7 | 1,637 | 1,478–1,746 | points | 30 runs | 36.4 | 23 Jul 2026 – 1 Nov 2026 |
| PHPBench | 1.1 | 701.7k | – | points | 14 avg. | 31.6 | 6 Nov 2026 |
| PassMark Single Thread | current | 2,743 | – | points | 1719 avg. | 33.2 | 6 Nov 2026 |
Over time
CPU multi-thread index
monthly
CPU single-thread index
monthly
Geekbench Multi-Core 6
points, monthly
Geekbench Single-Core 6
points, monthly
Geekbench Multi-Core 7
points, monthly
Geekbench Single-Core 7
points, monthly
Sources
3DMark (UL)2 averages6 Nov 2026Blender Open Data5 runs9 Mar 2026Geekbench Browser385 runs1 Nov 2026OpenBenchmarking1 average6 Nov 2026PassMark2 averages6 Nov 2026