Processor (CPU)
CPU Name
Intel® Core™ Ultra 5 250K Plus
Threading
1 CPU / 6P + 12E Cores / 18 Threads
Frequency
5100 MHz (51 * 100 MHz) - Uncore: 3900 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. 0x121
TDP / Vcore
125 Watts / 1.159 Volts
Temperature
72 °C / 162 °F
Type
Retail
P-Cores Freq.
P00: 5100.00 MHz  P01: 5000.00 MHz  P06: 5100.00 MHz  P07: 5100.00 MHz 
P08: 5100.00 MHz  P09: 5100.00 MHz 
E-Cores Freq.
E02: 4600.00 MHz  E03: 4600.00 MHz  E04: 4600.00 MHz  E05: 4600.00 MHz 
E10: 4600.00 MHz  E11: 4600.00 MHz  E12: 4600.00 MHz  E13: 4600.00 MHz 
E14: 4600.00 MHz  E15: 4600.00 MHz  E16: 4600.00 MHz  E17: 4600.00 MHz 
Motherboard
Model
Asus PRIME Z890M-PLUS WIFI
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends Inc. 3012 (04/01/2026)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
3000 MHz (DDR5-6000) - Ratio 3:90
Timings
36-44-44-96-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Corsair 16384 MB (DDR5-4800) - XMP 3.0 - P/N: CMK16GX5M1E6000Z36
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) B580 Graphics (BMG-G21) @ 2850 MHz
GPU Brand
Sparkle Computer Co. Ltd
GPU VRAM
12118 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WD Blue SN5100 1TB (FW: 3526M0WD)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
ViewSonic VX2458-mhd (VSC0437)
Screen #1 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home Single Language (x64)
CPU-Z Version
2.20.0 (64 bit)