Processor (CPU)
CPU Name
Intel® Core™ Ultra 5 250K Plus
Threading
1 CPU / 6P + 12E Cores / 18 Threads
Frequency
5486.85 MHz (55 * 99.75 MHz) - Uncore: 4189.3 MHz
Multiplier
Current: 55 / 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 / 1.144 Volts
Temperature
64 °C / 147 °F
Type
Retail
P-Cores Freq.
P00: 5486.85 MHz  P01: 5486.85 MHz  P06: 5486.85 MHz  P07: 5486.85 MHz 
P08: 5486.85 MHz  P09: 5486.85 MHz 
E-Cores Freq.
E02: 4589.01 MHz  E03: 4589.01 MHz  E04: 4589.01 MHz  E05: 4589.01 MHz 
E10: 4589.01 MHz  E11: 4589.01 MHz  E12: 4589.01 MHz  E13: 4589.01 MHz 
E14: 4589.01 MHz  E15: 4589.01 MHz  E16: 4589.01 MHz  E17: 4589.01 MHz 
Motherboard
Model
ASRock Z890 LiveMixer WiFi
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 3.21 (01/28/2026)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
3591.4 MHz (DDR5-7182) - Ratio 3:108
Timings
36-44-44-84-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 16384 MB (DDR5-4800) - P/N: F5-6000J3038F16G
Slot #2 Module
G.Skill 16384 MB (DDR5-4800) - P/N: F5-6000J3038F16G
Graphic Card (GPU)
GPU #1 Type
Intel(R) Graphics (Arrow Lake) @ 1900 MHz
GPU #1 Brand
ASRock Inc.
GPU #1 VRAM
128 MB
GPU #2 Type
NVIDIA GeForce RTX 4070 SUPER (AD104-350) @ 2505 MHz
GPU #2 Brand
GIGABYTE Technology
GPU #2 Specs
AD104-350 / Process: 4nm / Transistors: 35.8B / Die Size: 294 mm² / TDP: 220W
GPU #2 Units
Shader Units: 7168 / Texture Units (TMU): 224 / Render Units (ROP): 80
GPU #2 VRAM
12282 MB GDDR6X / 192-bit Bus @ 10501 MHz (Micron)
GPU #2 APIs
DirectX 12.2 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Seagate ST1000LM049-2GH172 (FW: SDM1)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Samsung SSD 990 PRO 2TB (FW: 4B2QJXD7)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
Western Digital WD PC SN560 SDDPNQE-1T00-1002 (FW: 74104000)
Model #3 Capacity
953.9 GiB (~1020 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Dell Computer DELL S2722QC (DELA1CF)
Screen #1 Spec
27.2 inches (69.1 cm) / 3840 x 2160 pixels @ 24-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.20.2 (64 bit)