Processor (CPU)
CPU Name
AMD Ryzen 9 9900X 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
5478.27 MHz (54.8 * 99.97 MHz) - Uncore: 3199 MHz
Multiplier
Current: 54.8 / Min: 6 / Max: 56.5
Architecture
Granite Ridge / Stepping: GNR-B0 / Technology: 4 nm
CPUID / Ext.
F.4.0 / 1A.44
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AES, AVX, AVX2, AVX512F, FMA3, SHA
Caches
L1D : 48 KB / L2 : 1024 KB / L3 : 32768 KB
Caches Assoc.
L1D : 12-way / L2 : 16-way / L3 : 16-way
Microcode
Rev. 0xB404032
TDP / Vcore
120 Watts / 1.231 Volts
Type
Retail
Cores Frequencies
#00: 5478.3 MHz  #01: 4365.5 MHz  #02: 5478.3 MHz  #03: 4365.5 MHz 
#04: 4365.5 MHz  #05: 4365.5 MHz  #06: 4393.6 MHz  #07: 4393.6 MHz 
#08: 4393.6 MHz  #09: 4393.6 MHz  #10: 4393.6 MHz  #11: 4393.6 MHz 
Motherboard
Model
MSI MAG X870E TOMAHAWK WIFI (MS-7E59)
Socket
Socket AM5 (LGA1718)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
American Megatrends International LLC. 2.A60 (04/22/2025)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
3197.6 MHz (DDR5-6396) - Ratio 1:32
Timings
38-47-43-84-127 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Western Digital WD_BLACK SN770 2TB (FW: 731130WD)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
CT1000P1SSD8 (FW: P3CR013)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.15.0 (64 bit)