AMD Ryzen 7 3800XT

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.

AMD Ryzen 7 3800XT (CPU-Z)
Matisse (Zen 2)
Manufacturer AMD
Series: AMD Matisse (Ryzen 3000 Desktop)
AMD Ryzen 9 3950X 3500 – 4700 MHz16 / 3264 MB
AMD Ryzen 9 3900X 3800 – 4600 MHz12 / 2464 MB
AMD Ryzen 9 3900 3100 – 4300 MHz12 / 2464 MB
AMD Ryzen 7 3800XT 3900 – 4700 MHz8 / 1632 MB
AMD Ryzen 7 3700X 3600 – 4400 MHz8 / 1632 MB
AMD Ryzen 3 3300X 3800 – 4300 MHz4 / 816 MB
AMD Ryzen 3 3100 3600 – 3900 MHz4 / 816 MB
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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