| Essentials: | |
| Released | 2022 |
| Segment | for desktop computers |
| Socket | Socket AM4 |
| Number of cores | 12 |
| Number of threads | 24 |
| Base frequency | 3000 MHz |
| Turbo Core | 4700 MHz |
| Unlocked multiplier | yes |
| Architecture (core) | Vermeer |
| Lithography | 7 nm |
| TDP | 65 W |
| Max. temperature | 95° C |
| Official specifications | follow > |
| Internal memory | |
| L1 Cache, Кb | 12x32 + 12x32 |
| L2 Cache, Кb | 12x512 |
| L3 Cache, Кb | 65536 |
| Integrated moduls | |
| Graphics processor | no |
| Memory controller | 2-channel (DDR4-3200) |
| PCIe controller | PCI Express 4.0 (24 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, BMI2 (Bit Manipulation inst.) • 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 Powerr • AMD StoreMI |
AMD Ryzen 9 PRO 5945
AMD Ryzen 9 PRO 5945 - 12-core processor with a clock frequency of 3000 MHz and 3rd level cache 65536 KB. Processor is designed for desktop computers, installs in a Socket AM4. Has a built-in memory controller (2 channels, DDR4-3200) and controller PCI Express 4.0 (24 lines).
