Processor (CPU)
CPU Name
AMD Ryzen 9 9900X3D 12-Core Processor
Threading
1 CPU - 12 Core - 24 Threads
Frequency
5349.07 MHz (53.5 * 99.98 MHz) - Uncore: 2999.5 MHz
Multiplier
Current: 53.5 / Min: 6 / Max: 55.5
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 : 96+32 MB
Caches Assoc.
L1D : 12-way / L2 : 16-way / L3 : 16-way
Microcode
Rev. 0xB404032
TDP / Vcore
120 Watts / 1.194 Volts
Temperature
73.3 °C / 164 °F
Type
Retail
Cores Frequencies
#00: 5349.1 MHz  #01: 5349.1 MHz  #02: 5349.1 MHz  #03: 5349.1 MHz 
#04: 5349.1 MHz  #05: 5349.1 MHz  #06: 5294.1 MHz  #07: 5299.1 MHz 
#08: 5299.1 MHz  #09: 5299.1 MHz  #10: 5299.1 MHz  #11: 5299.1 MHz 
Motherboard
Model
MSI MAG B850 TOMAHAWK MAX WIFI (MS-7E62)
Socket
Socket AM5 (LGA1718)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD B850 rev 51
BIOS
American Megatrends International LLC. 2.A43 (07/10/2025)
Memory (RAM)
Total Size
49152 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
2998.9 MHz (DDR5-5998) - Ratio 1:30
Timings
30-36-36-76-112 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
Corsair 24576 MB (DDR5-4800) - XMP 3.0 - P/N: CMK48GX5M2B6000Z30
Slot #2 Module
Corsair 24576 MB (DDR5-4800) - XMP 3.0 - P/N: CMK48GX5M2B6000Z30
Graphic Card (GPU)
GPU Type
AMD Radeon(TM) Graphics (Granite Ridge)
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WD_BLACK SN8100 2000GB (FW: 830ZRR02)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
ViewSonic XG2401 SERIES (VSCBB31)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 24-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.15.0 (64 bit)