AMD Ryzen 9 5900X specifications
General information | ||
Type | CPU / Microprocessor | |
Market segment | Desktop | |
Family | AMD Ryzen 9 | |
Model number ? | 5900X | |
CPU part numbers |
- 100-000000061 is an OEM/tray microprocessor
- 100-100000061WOF is a boxed microprocessor without fan and heatsink
Frequency ? | 3700 MHz | ||
Maximum turbo frequency | 4800 MHz | ||
Package | 1331-pin lidded micro-PGA package | ||
Socket | Socket AM4 | ||
Estimated release date | October 8, 2020 (announcement) | November 5, 2020 (availability) | |
Price at introduction | $549 | ||
Architecture / Microarchitecture | |||
Microarchitecture | Zen 3 | ||
Manufacturing process | 0.007 micron TSMC FinFET process | ||
Data width | 64 bit | ||
The number of CPU cores | 12 | ||
The number of threads | 24 | ||
Floating Point Unit | Integrated | ||
Level 1 cache size ? | 12 x 32 KB instruction caches | 12 x 32 KB data caches | |
Level 2 cache size ? | 12 x 512 KB unified caches | ||
Level 3 cache size | 2 x 32 MB shared caches | ||
Multiprocessing | Uniprocessor | ||
Extensions and Technologies |
- MMX instructions
- Extensions to MMX
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSSE3 / Supplemental Streaming SIMD Extensions 3
- SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
- SSE4a ?
- AES / Advanced Encryption Standard instructions
- AVX / Advanced Vector Extensions
- AVX2 / Advanced Vector Extensions 2.0
- BMI / BMI1 + BMI2 / Bit Manipulation instructions
- F16C / 16-bit Floating-Point conversion instructions
- FMA3 / 3-operand Fused Multiply-Add instructions
- SHA / Secure Hash Algorithm extensions
- AMD64 / AMD 64-bit technology ?
- SMT / Simultaneous MultiThreading
- Precision Boost 2
- AMD-V / AMD Virtualization technology
Security Features |
- EVP / Enhanced Virus Protection ?
- SMAP / Supervisor Mode Access Prevention
- SMEP / Secure Mode Execution Protection
Low power features |
- Pure Power
Integrated peripherals / components | ||
Integrated graphics | None | |
Memory controller | Memory channels: 2 | Supported memory: DDR4-3200 |
Other peripherals |
- PCI-Express 4.0 interface
Electrical / Thermal parameters | |
Thermal Design Power ? | 105 Watt |
Notes on AMD Ryzen 9 5900X |
- The processor has unlocked clock multiplier
- CPU cores are located on two dies
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