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AMD Ryzen 9 5900

AMD Ryzen 9 5900

Desktop

12 cores

24 threads

AM4

The AMD Ryzen 9 5900 is a high-tier desktop 7 nm processor with 12 cores and 24 threads. Running on the AM4 socket, with a TDP of 65 watts, this CPU can provide excellent gaming and productivity performance.

ECC Memory
Bundled Cooler
TDP
65
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This CPU doest't have integrated graphics! You will need a dedicated graphics card in your build to get your display to work.

Compatible Motherboards 251

Levels of Cache

L1, L2 and L3 memory cache are what the CPU checks first before reaching out to your computer's memory. These modules are sitting on the CPU itself, so logically, the more cache a CPU has, the faster it gets access to data.

64KB
64KB
64KB
64KB
64KB
64KB
64KB
64KB
64KB
64KB
64KB
64KB

Up to 100x faster than RAM

512KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB
512KB

Up to 25x faster than RAM

64MB

Shared between all cores

Up to 8x faster than RAM

Supported Features

Very rare

Rare

Uncommon

Common

Compatibility

Precision Boost 2

AMD's 2nd-gen automatic CPU frequency adjustment technology.

XFR 2

AMD's 2nd-gen Extended Frequency Range for overclocking.

AES

Hardware-accelerated Advanced Encryption Standard instructions.

AVX2

Advanced Vector Extensions 2 for enhanced SIMD operations.

SHA

Hardware-accelerated Secure Hash Algorithm instructions.

FMA3

Fused Multiply-Add instructions for floating-point operations.

AMD-V

AMD's virtualization technology for x86 processors.

SMT

Simultaneous Multi-Threading for parallel thread execution.