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AMD Ryzen Threadripper 1900X vs AMD Ryzen 9 3900
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
8C / 16T · 4.00 GHz
AMD Ryzen 9 3900
100 %
12C / 24T · 4.30 GHz
Geekbench 6 Multi-Core
Multi-core performance
8C / 16T · 4.00 GHz
AMD Ryzen 9 3900
100 %
12C / 24T · 3.10 GHz
Cinebench R20 Single-Core
Single-core performance
8C / 16T · 4.00 GHz
AMD Ryzen 9 3900
100 %
12C / 24T · 4.30 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
8C / 16T · 4.00 GHz
AMD Ryzen 9 3900
100 %
12C / 24T · 4.30 GHz
Cinebench R20 Multi-Core
Multi-core performance
8C / 16T · 4.00 GHz
AMD Ryzen 9 3900
100 %
12C / 24T · 3.10 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
8C / 16T · 4.00 GHz
AMD Ryzen 9 3900
100 %
12C / 24T · 3.10 GHz
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
8C / 16T · 3.80 GHz
AMD Ryzen 9 3900
100 %
12C / 24T · 3.10 GHz
More benchmarks
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
Blender 3.1 Benchmark
213 entries
213 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Blender 2.81 (bmw27)
190 entries
190 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Monero Hashrate
94 entries
94 entries
V-Ray CPU-Render
251 entries
251 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Specifications
At a glance
|
Wischen
|
AMD Ryzen Threadripper 1900X | AMD Ryzen 9 3900 |
|---|---|---|
| Family | AMD Ryzen Threadripper (16) | AMD Ryzen 9 (43) |
| CPU group | AMD Ryzen Threadripper 1000 (3) | AMD Ryzen 3000 (15) |
| Architecture | Whitehaven (Zen) | Matisse (Zen 2) |
| Technology | 14 nm | 7 nm |
| Segment | Desktop | Desktop |
| Socket | TR4 (SP3r2) | AM4 (PGA 1331) |
| Predecessor | ||
| Successor | AMD Ryzen 9 5900 |
CPU Cores and Base Frequency
|
Wischen
|
AMD Ryzen Threadripper 1900X | AMD Ryzen 9 3900 |
|---|---|---|
| CPU Cores / Threads | 8 / 16 | 12 / 24 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 8x | 12x |
| Frequency: | 3.80 GHz | 3.10 GHz |
| Turbo (1 Core): | 4.00 GHz | 4.30 GHz |
| Turbo (All Cores): | 4.00 GHz | |
| L2-Cache | 4.00 MB | |
| L3-Cache | 16.00 MB | 64.00 MB |
| Overclocking | ✓ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Ryzen Threadripper 1900X | AMD Ryzen 9 3900 |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
AMD Ryzen Threadripper 1900X | AMD Ryzen 9 3900 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Ryzen Threadripper 1900X | AMD Ryzen 9 3900 |
|---|---|---|
| Memory | DDR4-2666 (85.4 GB/s) | DDR4-3200 (51.2 GB/s) |
| Max. Memory | 128 GB | |
| Memory channels | 4 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 64 | 4.0 x 20 |
| PCIe Bandwidth | 63.0 GB/s | 39.4 GB/s |
Thermal Management
|
Wischen
|
AMD Ryzen Threadripper 1900X | AMD Ryzen 9 3900 |
|---|---|---|
| TDP | 180 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 95 °C |
Technical details
|
Wischen
|
AMD Ryzen Threadripper 1900X | AMD Ryzen 9 3900 |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Release date | Q3/2017 | Q3/2019 |
| Release price | 549 $ | 485 $ |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD Ryzen Threadripper 1900X is 4.3 stars (7 ratings), while AMD Ryzen 9 3900 has received 4.4 stars (12 ratings).
Click on the stars to rate one or both processors.
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