Processor (CPU)
CPU Name
Intel® Core™ Ultra 5 250KF Plus
Threading
1 CPU / 6P + 12E Cores / 18 Threads
Frequency
5087.3 MHz (51 * 99.75 MHz) - Uncore: 3890.3 MHz
Multiplier
Current: 51 / Min: 4 / Max: 53
Architecture
Arrow Lake / Stepping: B0 / Technology: 3 nm
CPUID / Ext.
6.6.2 / 6.C6
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
6 x 48 KB (12-way, 64-byte line) + 12 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
6 x 64 KB (16-way, 64-byte line) + 12 x 64 KB (8-way, 64-byte line)
L2 Cache
6 x 3 MB (12-way, 64-byte line) + 3 x 4 MB (16-way, 64-byte line)
L3 Cache
30 MB (12-way, 64-byte line)
Microcode
Rev. 0x122
TDP / Vcore
125 Watts / 1.214 Volts
Temperature
62 °C / 144 °F
Type
Retail
P-Cores Freq.
P00: 5087.30 MHz  P01: 2194.52 MHz  P06: 2194.52 MHz  P07: 2194.52 MHz 
P08: 5087.30 MHz  P09: 2194.52 MHz 
E-Cores Freq.
E02: 4588.55 MHz  E03: 4588.55 MHz  E04: 4588.55 MHz  E05: 4588.55 MHz 
E10: 4588.55 MHz  E11: 4588.55 MHz  E12: 4588.55 MHz  E13: 4588.55 MHz 
E14: 4588.55 MHz  E15: 4588.55 MHz  E16: 4588.55 MHz  E17: 4588.55 MHz 
Motherboard
Model
ASRock Z890 Pro RS WiFi White
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 3.40 (09/15/2026)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
3192 MHz (DDR5-6384) - Ratio 3:96
Timings
32-39-39-80-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 16384 MB (DDR5-4800) - XMP 3.0 - P/N: KF564C32-16
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) B580 Graphics (BMG-G21) @ 2850 MHz
GPU Brand
Intel Corporation
GPU VRAM
12118 MB
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVLB512HBJQ-000H1 (FW: HPS0NEXF)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung Odyssey G65B (SAM7236)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 60-240 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.21.0 (64 bit)