Processor (CPU)
CPU Name
AMD Ryzen 9 9955HX 16-Core Processor
Threading
1 CPU - 16 Core - 32 Threads
Frequency
4376.38 MHz (43.85 * 99.8 MHz)
Multiplier
Current: 43.85 / 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 : 32768 KB
Caches Assoc.
L1D : 12-way / L2 : 16-way / L3 : 16-way
Microcode
Rev. 0xB404032
TDP / Vcore
55 Watts / 0.856 Volts
Temperature
75.8 °C / 168 °F
Type
Retail
Cores Frequencies
#00: 4376.4 MHz  #01: 4376.4 MHz  #02: 4366.4 MHz  #03: 4356.4 MHz 
#04: 4366.4 MHz  #05: 4316.5 MHz  #06: 4351.4 MHz  #07: 4366.4 MHz 
#08: 4231.7 MHz  #09: 4216.7 MHz  #10: 4206.7 MHz  #11: 4231.7 MHz 
#12: 4226.7 MHz  #13: 4231.7 MHz  #14: 4226.7 MHz  #15: 4211.7 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket FL1
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
LENOVO RECN19WW (11/06/2025)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2794.9 MHz (DDR5-5590) - Ratio 1:28
Timings
46-45-45-90-127 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU #1 Type
AMD Radeon(TM) 610M (Granite Ridge)
GPU #1 Brand
Lenovo
GPU #1 VRAM
512 MB
GPU #2 Type
NVIDIA GeForce RTX 5060 Laptop GPU (GB206) @ 1560 MHz
GPU #2 Brand
Lenovo
GPU #2 VRAM
8151 MB @ 12001 MHz (Samsung)
Storage (HDD/SSD)
Model #1 Name
Western Digital WD PC SN7100S SDFPMSL-512G-1101 (FW: 7611M001)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
ATNA60HS03-0 (SDC4219)
Screen #1 Spec
15.9 inches (40.4 cm) / 0 x 0 pixels @ 49-165 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.17.0 (64 bit)