The AMD Ryzen 7 3800XT is a fast desktop processor with 8 cores (octa core) based on the Zen 2 architecture. At launch it is the fastest 8-core-CPU of the Matisse series. The 3800XT clocks from 3.9 GHz (base) up to 4.7 GHz (Turbo). All eight cores can reach up to 4.2 GHz.
Thanks to the eight cores and 16 threads, the 3800XT offers a high end performance for applications. Gaming performance is slightly lower and on par with an Intel Core i7-9700K.
The Ryzen 7 3800XT is manufactured in 7nm (the two CCX-cluster with the cores) at TSMC and 12 nm (I/O die) at GLobalfoundries. The TDP is rated at 105 Watt and therefore the CPU needs a good cooling system.
| Manufacturer | AMD | ||||||||||||||||||||||||||||
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| Series: AMD Matisse (Ryzen 3000 Desktop) |
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| Codename | Matisse (Zen 2) | ||||||||||||||||||||||||||||
| Clock Rate | 3800 – 4600 MHz | ||||||||||||||||||||||||||||
| Level 1 Cache | 512 KB | ||||||||||||||||||||||||||||
| Level 2 Cache | 4 MB | ||||||||||||||||||||||||||||
| Level 3 Cache | 32 MB | ||||||||||||||||||||||||||||
| Number of Cores / Threads | 8 / 16 | ||||||||||||||||||||||||||||
| Power Consumption (TDP = Thermal Design Power) | 105 Watt | ||||||||||||||||||||||||||||
| Manufacturing Technology | 7 nm | ||||||||||||||||||||||||||||
| Socket | AM4 (1331) | ||||||||||||||||||||||||||||
| Features | MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2 | ||||||||||||||||||||||||||||
| 64 Bit | 64 Bit support | ||||||||||||||||||||||||||||
| Announcement Date | 07/07/2020 |
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