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AMD Ryzen Threadripper 9970X vs AMD Ryzen Threadripper 3990X
Last updated:
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AMD Ryzen Threadripper 9970X | AMD Ryzen Threadripper 3990X |
|---|---|---|
| Family | AMD Ryzen Threadripper (16) | AMD Ryzen Threadripper (16) |
| CPU group | AMD Ryzen Threadripper 9000 (3) | AMD Ryzen Threadripper 3000 (3) |
| Architecture | Shimada Peak (Zen 5) | Castle Peak (Zen 2) |
| Technology | 4 nm | 7 nm |
| Segment | Desktop | Desktop |
| Socket | TRX50 | TRX4 (sTRX4) |
| Predecessor | AMD Ryzen Threadripper 7970X | AMD Ryzen Threadripper 2990WX |
| Successor |
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Wischen
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AMD Ryzen Threadripper 9970X | AMD Ryzen Threadripper 3990X |
|---|---|---|
| CPU Cores / Threads | 32 / 64 | 64 / 128 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 32x Zen 5 | 64x |
| Frequency: | 4.00 GHz | 2.90 GHz |
| Turbo (1 Core): | 5.40 GHz | 4.30 GHz |
| Turbo (All Cores): | 3.20 GHz | |
| L2-Cache | 32.00 MB | 32.00 MB |
| L3-Cache | 128.00 MB | 256.00 MB |
| Overclocking | ✓ | ✓ |
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Wischen
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AMD Ryzen Threadripper 9970X | AMD Ryzen Threadripper 3990X |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
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Wischen
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AMD Ryzen Threadripper 9970X | AMD Ryzen Threadripper 3990X |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
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Wischen
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AMD Ryzen Threadripper 9970X | AMD Ryzen Threadripper 3990X |
|---|---|---|
| Memory | DDR5-6400 (190.2 GB/s) | DDR4-3200 (51.2 GB/s) |
| Max. Memory | 1024 GB | 2048 GB |
| Memory channels | 4 | 4 |
| ECC | Yes | Yes |
| PCIe | 5.0 x 88 | 4.0 x 64 |
| PCIe Bandwidth | 346.5 GB/s | 126.0 GB/s |
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AMD Ryzen Threadripper 9970X | AMD Ryzen Threadripper 3990X |
|---|---|---|
| TDP | 350 W | 280 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 95 °C | 95 °C |
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Wischen
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AMD Ryzen Threadripper 9970X | AMD Ryzen Threadripper 3990X |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 11, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Release date | Q3/2025 | Q1/2020 |
| Release price | 3990 $ | |
| Documents | Technical data sheet | Technical data sheet |