Processor (CPU)
CPU Name
AMD Ryzen 5 8640HS w/ Radeon 760M Graphics
Threading
1 CPU - 6 Core - 12 Threads
Frequency
4761.36 MHz (47.75 * 99.71 MHz)
Multiplier
Current: 47.75 / Max: 35
Architecture
Hawk Point / Stepping: HPT1-A / Technology: 4 nm
CPUID / Ext.
F.5.2 / 19.75
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, AVX512, FMA3, SHA
Caches
L1D : 32 KB / L2 : 1024 KB / L3 : 16384 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0xA70520A
TDP / Vcore
28 Watts / 1.288 Volts
Temperature
73.4 °C / 164 °F
Type
Retail
Cores Frequencies
#00: 4761.4 MHz  #01: 3257.3 MHz  #02: 3290.6 MHz  #03: 3465.1 MHz 
#04: 3157.6 MHz  #05: 3157.6 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket FP7
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
LENOVO P9CN28WW (06/26/2025)
Memory (RAM)
Total Size
8192 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
797.7 MHz (DDR5-1596) - Ratio 1:8
Timings
19-15-17-34-51 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU Type
AMD Radeon 760M Graphics
GPU Brand
Lenovo
GPU VRAM
2048 MB
Storage (HDD/SSD)
Model #1 Name
SKHynix_HFS512GEJ4X112N (FW: 51040C31)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.19.0 (64 bit)