Processor (CPU)
CPU Name
AMD Ryzen 7 H 255 w/ Radeon 780M Graphics
Threading
1 CPU - 8 Core - 16 Threads
Frequency
4641.12 MHz (46.5 * 99.81 MHz)
Multiplier
Current: 46.5 / Max: 38
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, 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
54 Watts / 1.225 Volts
Temperature
92 °C / 198 °F
Type
Retail
Cores Frequencies
#00: 4641.1 MHz  #01: 4641.1 MHz  #02: 4641.1 MHz  #03: 4641.1 MHz 
#04: 4641.1 MHz  #05: 4641.1 MHz  #06: 4616.2 MHz  #07: 4641.1 MHz 
Motherboard
Model
GMKtec GMKtec
Socket
Socket FP8
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
American Megatrends International LLC. NucBox_K12 1.07 (07/24/2025)
Memory (RAM)
Total Size
16384 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2394.7 MHz (DDR5-4790) - Ratio 1:24
Timings
40-39-39-77-116 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
Puskill 8192 MB (DDR5-4800) - P/N: PSK-D5D40M4800BL-8G
Slot #2 Module
Puskill 8192 MB (DDR5-4800) - P/N: PSK-D5D40M4800BL-8G
Graphic Card (GPU)
GPU Type
AMD Radeon 780M Graphics
GPU Brand
Advanced Micro Devices Inc. (AMD
GPU VRAM
4096 MB
Storage (HDD/SSD)
Model #1 Name
Patriot M.2 P310 480GB (FW: VC3S5007)
Model #1 Capacity
447.1 GiB (~480 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
ARZOPA (GWD0156)
Screen #1 Spec
15.7 inches (39.9 cm) / 1920 x 1080 pixels @ 47-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Education (x64)
CPU-Z Version
2.17.0 (64 bit)