| Essentials: | |
| Released | 2020 |
| Segment | for desktop computers |
| Socket | Socket sTRX4 |
| Number of cores | 64 |
| Number of threads | 128 |
| Base frequency | 2900 MHz |
| Turbo Core | 4300 MHz |
| Unlocked multiplier | yes |
| Architecture (core) | Castle Peak |
| Lithography | 7 nm |
| Transistors, mn | 39500 |
| TDP | 280 W |
| Max. temperature | 95° C |
| Official specifications | follow > |
| Internal memory | |
| L1 Cache, Кb | 64x32 + 64x32 |
| L2 Cache, Кb | 64x512 |
| L3 Cache, Кb | 262144 |
| Integrated moduls | |
| Graphics processor | no |
| Memory controller | 4-channel (DDR4-3200) ECC memory supported |
| PCIe controller | PCI Express 4.0 (64 lines) |
| Other modules / peripherals | no |
| Instructions, technology | |
| • MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • SSE4A • AES (Advanced Encryption Standard) • AVX (Advanced Vector Extensions) • AVX 2 (Advanced Vector Extensions) • BMI1 (Bit Manipulation inst. 1) | • SHA (Secure Hash Algorithm extensions) • F16C (16-bit Floating-Point conversion) • FMA3 (3-operand Fused Multiply-Add) • AMD64 • EVP (Enhanced Virus Protection) • AMD-V (AMD Virtualization) • SMAP (Supervisor Mode Access Prevention) • SMEP • Precision Boost 2 • SMT (Simultaneous MultiThreading) • Pure Power |
AMD Ryzen Threadripper 3990X
AMD Ryzen Threadripper 3990X - 64-core processor with a clock frequency of 2900 MHz and 3rd level cache 262144 KB. Processor is designed for desktop computers, installs in a Socket sTRX4. Has a built-in memory controller (4 channels, DDR4-3200) and controller PCI Express 4.0 (64 lines).
