Processor (CPU)
CPU Name
AMD Ryzen 9 9955HX3D 16-Core Processor
Threading
1 CPU - 16 Core - 32 Threads
Frequency
5289.41 MHz (53 * 99.8 MHz)
Multiplier
Current: 53 / 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. 0xB404032
TDP / Vcore
55 Watts / 1.056 Volts
Temperature
83.5 °C / 182 °F
Type
Retail
Cores Frequencies
#00: 5289.4 MHz  #01: 5139.7 MHz  #02: 5139.7 MHz  #03: 5139.7 MHz 
#04: 5139.7 MHz  #05: 5139.7 MHz  #06: 5139.7 MHz  #07: 5139.7 MHz 
#08: 5294.4 MHz  #09: 5294.4 MHz  #10: 5294.4 MHz  #11: 5289.4 MHz 
#12: 5339.3 MHz  #13: 5294.4 MHz  #14: 5299.4 MHz  #15: 5279.4 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket FL1
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
LENOVO SMCN19WW (11/25/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1598.7 MHz (DDR5-3198) - Ratio 1:16
Timings
26-26-26-52-77 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 5080 Laptop GPU (GB203) @ 1500 MHz
GPU Brand
Lenovo
GPU VRAM
16303 MB @ 14001 MHz (Samsung)
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVLC1T0HFLU-00BL2 (FW: 4L1QNXH7)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
ATNA60HU02-0 (SDC421B)
Screen #1 Spec
15.9 inches (40.4 cm) / 0 x 0 pixels @ 48-240 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.19.0 (64 bit)