Processor (CPU)
CPU Name
Intel® Core™ Ultra 5 245K
Threading
1 CPU / 2P + 2E Cores / 4 Threads
Frequency
2119.62 MHz (20 * 105.98 MHz) - Uncore: 2119.6 MHz
Multiplier
Current: 20 / Min: 4 / Max: 52
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, VT-x, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
2 x 48 KB (12-way, 64-byte line) + 2 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
2 x 64 KB (16-way, 64-byte line) + 2 x 64 KB (8-way, 64-byte line)
L2 Cache
2 x 3 MB (12-way, 64-byte line) + 4 MB (16-way, 64-byte line)
L3 Cache
24 MB (12-way, 64-byte line)
Microcode
Rev. 0x113
TDP / Vcore
125 Watts / 0.801 Volts
Type
Retail (Stock Frequency : 2000 MHz)
P-Cores Freq.
P00: 2119.62 MHz  P01: 2119.62 MHz 
E-Cores Freq.
E02: 2119.62 MHz  E03: 2119.62 MHz 
Motherboard
Model
ASRock Z890 Taichi OCF
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 2.20.OC03 (11/18/2024)
Memory (RAM)
Total Size
24576 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
5440.9 MHz (DDR5-10882) - Ratio 3:154
Timings
52-92-92-127-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Seagate ST4000NM0035-1V4107 (FW: TN05)
Model #1 Capacity
3726.0 GiB (~4010 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Samsung SSD 860 EVO 1TB (FW: RVT04B6Q)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.12.0 (64 bit)