Processor (CPU)
CPU Name
AMD Ryzen 9 9955HX3D 16-Core Processor
Threading
1 CPU - 16 Core - 32 Threads
Frequency
5339.61 MHz (53.5 * 99.81 MHz)
Multiplier
Current: 53.5 / Min: 6 / Max: 54.5
Architecture
Fire Range / 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, AVX512, 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. 0xB404024
TDP / Vcore
55 Watts / 1.21 Volts
Temperature
85.4 °C / 186 °F
Type
Retail
Cores Frequencies
#00: 5339.6 MHz  #01: 4705.9 MHz  #02: 4715.8 MHz  #03: 1779.9 MHz 
#04: 4710.8 MHz  #05: 4725.8 MHz  #06: 4715.8 MHz  #07: 4710.8 MHz 
#08: 5000.3 MHz  #09: 4945.4 MHz  #10: 4980.3 MHz  #11: 4985.3 MHz 
#12: 4975.3 MHz  #13: 4960.4 MHz  #14: 5090.1 MHz  #15: 4965.3 MHz 
Motherboard
Model
TianBei TA95X3D
Socket
Socket FL1
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
American Megatrends International LLC. 0.01 (09/04/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2997.6 MHz (DDR5-5996) - Ratio 1:30
Timings
50-50-50-96-127 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
G.Skill 32768 MB (DDR5-4800) - P/N: F5-6000J3238G32G
Slot #2 Module
G.Skill 32768 MB (DDR5-4800) - P/N: F5-6000J3238G32G
Graphic Card (GPU)
GPU #1 Type
AMD Radeon(TM) Graphics (Granite Ridge)
GPU #1 Brand
Advanced Micro Devices Inc. (AMD
GPU #1 VRAM
2048 MB
GPU #2 Type
NVIDIA GeForce RTX 5090 (GB202-300) @ 2625 MHz
GPU #2 Brand
PNY
GPU #2 Specs
GB202-300 / Process: 4nm / Transistors: 92.2B / Die Size: 720 mm² / TDP: 575W
GPU #2 Units
Shader Units: 21760 / Texture Units (TMU): 680 / Render Units (ROP): 176
GPU #2 VRAM
32607 MB GDDR7 / 512-bit Bus @ 14001 MHz (Samsung)
GPU #2 APIs
DirectX 12.2 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Western Digital WD_BLACK SN850X 2000GB (FW: 620361WD)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Western Digital WDBRPG5000ANC-WRSN (FW: 111110WD)
Model #2 Capacity
465.8 GiB (~500 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( LG TV SSCR2 (GSM8284)
Screen #1 Spec
72.3 inches (183.6 cm) / 3840 x 2160 pixels @ 24-120 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.17.0 (64 bit)