Processor (CPU)
CPU Name
AMD Ryzen 9 7945HX with Radeon Graphics
Threading
1 CPU - 16 Core - 32 Threads
Frequency
4341.11 MHz (43.5 * 99.81 MHz)
Multiplier
Current: 43.5 / Min: 4 / Max: 54.5
Architecture
Dragon Range / Stepping: RPL-B2 / Technology: 5 nm
CPUID / Ext.
F.1.2 / 19.61
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AES, AVX, AVX2, AVX512, FMA3, SHA
Caches
L1D : 32 KB / L2 : 1024 KB / L3 : 32768 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0xA60120C
TDP / Vcore
55 Watts / 1.169 Volts
Temperature
100.1 °C / 212 °F
Type
Retail
Cores Frequencies
#00: 4341.1 MHz  #01: 4316.2 MHz  #02: 4316.2 MHz  #03: 4316.2 MHz 
#04: 4316.2 MHz  #05: 4316.2 MHz  #06: 4316.2 MHz  #07: 4291.2 MHz 
#08: 4166.5 MHz  #09: 4191.4 MHz  #10: 4191.4 MHz  #11: 4191.4 MHz 
#12: 4191.4 MHz  #13: 4191.4 MHz  #14: 4166.5 MHz  #15: 4191.4 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket FL1
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
LENOVO LPCN65WW (03/25/2026)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1598.9 MHz (DDR5-3198) - Ratio 1:16
Timings
26-26-26-52-77 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce RTX 4070 Laptop GPU (AD106) @ 1605 MHz
GPU #1 Brand
Lenovo
GPU #1 VRAM
8188 MB @ 8001 MHz
GPU #2 Type
AMD Radeon(TM) 610M (Raphael)
GPU #2 Brand
Lenovo
GPU #2 VRAM
512 MB (Samsung)
Storage (HDD/SSD)
Model #1 Name
KINGSTON SNV2S2000G (FW: SBM02103)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
AMZG34C8 Pro (XEC1556)
Screen #1 Spec
34.1 inches (86.6 cm) / 3440 x 1440 pixels @ 48-240 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.20.0 (64 bit)