Processor (CPU)
CPU Name
AMD Ryzen 7 H 255 w/ Radeon 780M Graphics
Threading
1 CPU - 8 Core - 16 Threads
Frequency
4641.63 MHz (46.5 * 99.82 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 / 1.212 Volts
Temperature
91.4 °C / 197 °F
Type
Retail
Cores Frequencies
#00: 4641.6 MHz  #01: 4641.6 MHz  #02: 4641.6 MHz  #03: 4641.6 MHz 
#04: 4641.6 MHz  #05: 4641.6 MHz  #06: 4641.6 MHz  #07: 4641.6 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
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2794.2 MHz (DDR5-5588) - Ratio 1:28
Timings
46-45-45-90-127 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
Micron Technology 16384 MB (DDR5-5600) - P/N: CT16G56C46S5.C8D2
Slot #2 Module
Micron Technology 16384 MB (DDR5-5600) - P/N: CT16G56C46S5.C8D2
Graphic Card (GPU)
GPU #1 Type
AMD Radeon RX 6950 XT (Navi 21 KXTX) @ 2634 MHz
GPU #1 Brand
Advanced Micro Devices Inc. (AMD
GPU #1 VRAM
16368 MB @ 2248 MHz
GPU #2 Type
AMD Radeon 780M Graphics
GPU #2 Brand
Advanced Micro Devices Inc. (AMD
GPU #2 VRAM
8192 MB (Samsung)
Storage (HDD/SSD)
Model #1 Name
INTEL SSDPEKNW010T8H (FW: HPS0)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
MO34WQC (GBT3407)
Screen #1 Spec
34.2 inches (86.9 cm) / 3440 x 1440 pixels @ 48-175 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.17.0 (64 bit)