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AMD Ryzen Threadripper 3990X vs AMD EPYC 7642
Última actualización:
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Wischen
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AMD Ryzen Threadripper 3990X | AMD EPYC 7642 |
|---|---|---|
| Familia | AMD Ryzen Threadripper (16) | AMD EPYC (147) |
| Grupo de CPU | AMD Ryzen Threadripper 3000 (3) | AMD EPYC 7002 (25) |
| Arquitectura | Castle Peak (Zen 2) | Rome (Zen 2) |
| Tecnologia | 7 nm | 7 nm |
| Segmento | Desktop | Server |
| Enchufe | TRX4 (sTRX4) | SP3 |
| Predecesor | AMD Ryzen Threadripper 2990WX | |
| Sucesor | AMD EPYC 7643 |
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Wischen
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AMD Ryzen Threadripper 3990X | AMD EPYC 7642 |
|---|---|---|
| CPU Nùcleos / Threads | 64 / 128 | 48 / 96 |
| Hyperthreading / SMT | ✓ | ✓ |
| Arquitectura central | normal | normal |
| Nùcleos: | 64x | 48x |
| Frecuencia : | 2,90 GHz | 2,30 GHz |
| Turbo (1 Nùcleo): | 4,30 GHz | 3,30 GHz |
| Turbo (Todos Nùcleos): | 3,20 GHz | 2,80 GHz |
| L2-Cache | 32,00 MB | |
| L3-Cache | 256,00 MB | 256,00 MB |
| Overclocking | ✓ | ✗ |
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Wischen
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AMD Ryzen Threadripper 3990X | AMD EPYC 7642 |
|---|---|---|
| nombre GPU | sin iGPU | sin iGPU |
| Frecuencia GPU | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. visualizaciones | ||
| Max. GPU Memoria | ||
| Tecnologia | ||
| Fecha de lanzamiento |
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Wischen
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AMD Ryzen Threadripper 3990X | AMD EPYC 7642 |
|---|---|---|
| Hardware de IA | ||
| especificaciones de IA | ||
| NPU + CPU + iGPU |
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Wischen
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AMD Ryzen Threadripper 3990X | AMD EPYC 7642 |
|---|---|---|
| Memoria | DDR4-3200 (51,2 GB/s) | DDR4-3200 (51,2 GB/s) |
| Max. Memoria | 2048 GB | |
| Canales de memoria | 4 | 8 |
| ECC | Si | Si |
| PCIe | 4.0 x 64 | 4.0 x 128 |
| PCIe Banda ancha | 126,0 GB/s | 252,0 GB/s |
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Wischen
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AMD Ryzen Threadripper 3990X | AMD EPYC 7642 |
|---|---|---|
| TDP | 280 W | 225 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 95 °C |
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Wischen
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AMD Ryzen Threadripper 3990X | AMD EPYC 7642 |
|---|---|---|
| Diseño de chips | Chiplet | Chiplet |
| AES-NI | ✓ | ✓ |
| Sistemas operativos | Windows 10, Windows 11, Linux | Windows 10, Linux |
| Conjunto de instrucciones | x86-64 (64 bit) | x86-64 (64 bit) |
| Extensiones ISA | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Fecha de lanzamiento | Q1/2020 | Q3/2019 |
| Precio de lanzamiento | 3990 $ | 8000 $ |
| Documentos | Ficha técnica | Ficha técnica |