Processor (CPU)
CPU Name
AMD Ryzen 7 H 255 w/ Radeon 780M Graphics
Threading
1 CPU - 8 Core - 16 Threads
Frequency
4740.17 MHz (47.5 * 99.79 MHz)
Multiplier
Current: 47.5 / 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 / 1.231 Volts
Temperature
72.6 °C / 163 °F
Type
Retail
Cores Frequencies
#00: 4740.2 MHz  #01: 4715.2 MHz  #02: 4740.2 MHz  #03: 4740.2 MHz 
#04: 4740.2 MHz  #05: 4765.1 MHz  #06: 4740.2 MHz  #07: 4765.1 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
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2794.9 MHz (DDR5-5590) - Ratio 1:28
Timings
46-46-46-90-127 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
TWSC 16384 MB (DDR5-5600) - P/N: TDS5DSAG08-56TB46C
Slot #2 Module
TWSC 16384 MB (DDR5-5600) - P/N: TDS5DSAG08-56TB46C
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce RTX 5080 (GB203-400) @ 2640 MHz
GPU #1 Brand
Micro-Star International Co. Lt
GPU #1 Specs
GB203-400 / Process: 4nm / Transistors: 45.6B / Die Size: 378 mm² / TDP: 360W
GPU #1 Units
Shader Units: 10752 / Texture Units (TMU): 336 / Render Units (ROP): 112
GPU #1 VRAM
16303 MB GDDR7 / 256-bit Bus @ 15001 MHz
GPU #1 APIs
DirectX 12.2 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
GPU #2 Type
AMD Radeon 780M Graphics
GPU #2 Brand
Advanced Micro Devices Inc. (AMD
GPU #2 VRAM
3072 MB (Samsung)
Storage (HDD/SSD)
Model #1 Name
CT1000E100SSD8 (FW: VDCR4014)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Western Digital WDS100T3X0C-00SJG0 (FW: 111110WD)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Dell Computer DELL G3223Q (DEL428C)
Screen #1 Spec
32.1 inches (81.5 cm) / 3840 x 2160 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.17.0 (64 bit)