| Name: | AMD Ryzen 9 3900X |
| Family: | AMD Ryzen 9 |
| Group: | AMD Ryzen 3000 |
| Segment: | Desktop / Server |
| Generation: | 3 |
AMD Ryzen 9 3900X Benchmark, Test and specs
Last updated:
CPU lineage
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.
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.
| CPU Cores: | 12 |
| Threads: | 24 |
| Cores: | 12x |
| Core architecture: | normal |
| Hyperthreading: | Yes |
| Overclocking: | Yes |
| Frequency: | 3.8 GHz |
| Turbo Frequency (1 core): | 4.6 GHz |
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.
| Memory type: | DDR4-3200 |
| Max. Memory: | 128.0 GB |
| Memory channels: | 2 |
| Bandwidth: | 51.2 GB/s |
| ECC: | Yes |
| PCIe: | pci |
| AES-NI: | Yes |
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.
| TDP (PL1 / PBP): | 105 W |
| TDP (PL2): | 142 W |
| TDP up: | None |
| TDP down: | None |
| Tjunction max: | 95 °C |
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.
| Technology: | 7 nm |
| Chip design: | Chiplet |
| Socket: | AM4 (PGA 1331) |
| L2-Cache: | 6.0 MB |
| L3-Cache: | 64.0 MB |
| Architecture: | Matisse (Zen 2) |
| Operating systems: | Windows 10, Linux, Windows 11 |
| Virtualization: | AMD-V, SVM |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 |
| Release date: | Q3/2019 |
| Release price: | 485 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
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Benchmarks
Estimated results for PassMark CPU Mark
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.1 GHz
|
32790
|
|
Intel Xeon Platinum 8280
28C 56T @ 2.7 GHz
|
32764
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
32755
|
|
AMD EPYC 7302
16C 32T @ 3.0 GHz
|
32694
|
|
|
Intel Xeon Platinum 8168
24C 48T @ 2.7 GHz
|
32627
|
Cinebench R23 (Multi-Core)
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.1 GHz
|
18511
|
|
Intel Core i9-12900HK
14C 20T @ 2.5 GHz
|
18197
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
18165
|
|
Intel Xeon E5-2683 v3
14C 28T @ 2.0 GHz
|
17896
|
|
AMD Ryzen 7 7800X3D
8C 16T @ 4.2 GHz
|
17762
|
V-Ray CPU-Render Benchmark
|
|
Intel Core i9-10920X
12C 24T @ 3.5 GHz
|
14963
|
|
|
AMD Ryzen 7 7700X
8C 16T @ 4.5 GHz
|
14529
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
13271
|
|
|
AMD Ryzen 9 7900X
12C 24T @ 4.7 GHz
|
12520
|
|
|
Intel Core i9-10900K
10C 20T @ 3.7 GHz
|
12214
|
Geekbench 5, 64bit (Multi-Core)
|
AMD Ryzen Threadripper 2950X
16C 32T @ 3.5 GHz
|
12458
|
|
Intel Xeon W-2175
14C 28T @ 2.5 GHz
|
12458
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
12454
|
|
Intel Xeon Silver 4216
16C 32T @ 2.1 GHz
|
12286
|
|
Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.5 GHz
|
12224
|
Geekbench 6 (Multi-Core)
|
AMD Ryzen Z1 Extreme
8C 16T @ 3.3 GHz
|
10726
|
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.1 GHz
|
10689
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
10689
|
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.1 GHz
|
10689
|
|
|
Intel Core i9-11900KB
8C 16T @ 3.3 GHz
|
10645
|
CPU-Z Benchmark 17 (Multi-Core)
|
|
AMD Ryzen Threadripper 1950X
16C 32T @ 3.4 GHz
|
8719
|
|
|
AMD Ryzen 7 7700X
8C 16T @ 4.5 GHz
|
8381
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
8183
|
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.1 GHz
|
8118
|
|
|
Intel Core i9-7960X
16C 32T @ 2.8 GHz
|
8088
|
Cinebench R20 (Multi-Core)
|
Intel Core i7-12700HL
14C 20T @ 2.3 GHz
|
7170
|
|
|
AMD Ryzen Threadripper 2950X
16C 32T @ 3.5 GHz
|
7003
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
6954
|
|
|
Intel Core i9-12900HK
14C 20T @ 2.5 GHz
|
6892
|
|
|
AMD EPYC 7451
24C 48T @ 2.3 GHz
|
6768
|
Cinebench R15 (Multi-Core)
|
|
Intel Xeon W-2275
14C 28T @ 3.3 GHz
|
3179
|
|
Intel Core i5-13500
14C 20T @ 2.5 GHz
|
3174
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
3168
|
|
|
Intel Core i9-7960X
16C 32T @ 2.8 GHz
|
3161
|
|
Intel Xeon Gold 6152
22C 44T @ 2.1 GHz
|
3157
|
Geekbench 6 (Single-Core)
|
Intel Core i3-1115G4
2C 4T @ 1.7 GHz
|
1721
|
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.1 GHz
|
1719
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
1714
|
|
|
Intel Core i9-10900T
10C 20T @ 1.9 GHz
|
1710
|
|
Apple A13 Bionic
6C 6T @ 2.65 GHz
|
1710
|
Cinebench R23 (Single-Core)
|
|
Intel Core i7-10700KF
8C 16T @ 3.8 GHz
|
1309
|
|
AMD Ryzen 7 PRO 4750G
8C 16T @ 3.6 GHz
|
1308
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
1302
|
|
AMD Ryzen 5 3600X
6C 12T @ 3.8 GHz
|
1301
|
|
|
AMD EPYC 7773X
64C 128T @ 2.2 GHz
|
1298
|
Geekbench 5, 64bit (Single-Core)
|
|
Intel Xeon W-10855M
6C 12T @ 2.8 GHz
|
1302
|
|
|
Intel Xeon W-2295
18C 36T @ 3.0 GHz
|
1301
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
1300
|
|
|
Intel Core i9-10980HK
8C 16T @ 2.4 GHz
|
1299
|
|
|
Intel Xeon Gold 6354
18C 36T @ 3.0 GHz
|
1298
|
CPU-Z Benchmark 17 (Single-Core)
|
|
Intel Core i7-10700
8C 16T @ 2.9 GHz
|
536
|
|
|
Intel Core i5-10600K
6C 12T @ 4.1 GHz
|
536
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
536
|
|
|
Intel Core i5-10600K
6C 12T @ 4.1 GHz
|
536
|
|
|
Intel Core i7-10700
8C 16T @ 2.9 GHz
|
536
|
Cinebench R20 (Single-Core)
|
|
Intel Core i7-10875H
8C 16T @ 2.3 GHz
|
506
|
|
|
Intel Core i9-10910
10C 20T @ 3.6 GHz
|
503
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
502
|
|
|
AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
|
501
|
|
|
AMD Ryzen 5 3600X
6C 12T @ 3.8 GHz
|
501
|
Blender 3.1 Benchmark
|
|
Intel Core i7-12700F
12C 20T @ 2.1 GHz
|
284
|
|
|
Intel Core i7-12700
12C 20T @ 2.1 GHz
|
284
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
281
|
|
|
AMD Ryzen Threadripper 2950X
16C 32T @ 3.5 GHz
|
272
|
|
|
AMD Ryzen Threadripper 1950X
16C 32T @ 3.4 GHz
|
271
|
Cinebench R15 (Single-Core)
|
Intel Xeon E-2286G
6C 6T @ 4.0 GHz
|
214
|
|
|
Intel Xeon E-2274G
4C 8T @ 4.0 GHz
|
214
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
214
|
|
|
Intel Xeon E-2276G
6C 12T @ 3.8 GHz
|
214
|
|
|
Intel Core i7-9700KF
8C 8T @ 3.6 GHz
|
214
|
Blender 2.81 (bmw27)
|
|
Intel Core i9-7920X
12C 24T @ 2.9 GHz
|
120.9
|
|
|
AMD Ryzen Threadripper 2950X
16C 32T @ 3.5 GHz
|
116.3
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
115.9
|
|
|
Intel Core i9-10920X
12C 24T @ 3.5 GHz
|
115.3
|
|
|
Intel Core i9-7960X
16C 32T @ 2.8 GHz
|
111.4
|
Monero Hashrate kH/s
|
|
AMD Ryzen 9 5900
12C 24T @ 3.0 GHz
|
14
|
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.1 GHz
|
14
|
|
|
AMD Ryzen 9 3900X
12C 24T @ 3.8 GHz
|
14
|
|
|
AMD Ryzen 9 3900XT
12C 24T @ 4.1 GHz
|
14
|
|
|
AMD Ryzen 9 5900
12C 24T @ 3.0 GHz
|
14
|
