Processor (CPU)
CPU Name
12th Gen Intel® Core™ i7-1255U
Threading
1 CPU / 2P + 8E Cores / 12 Threads
Frequency
1895.36 MHz (19 * 99.76 MHz) - Uncore: 1296.8 MHz
Multiplier
Current: 19 / Min: 4 / Max: 47
Architecture
Alder Lake / Stepping: R0 / Technology: 10 nm
CPUID / Ext.
6.A.4 / 6.9A
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) + 8 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
2 x 32 KB (8-way, 64-byte line) + 8 x 64 KB (8-way, 64-byte line)
L2 Cache
2 x 1.25 MB (10-way, 64-byte line) + 2 x 2 MB (16-way, 64-byte line)
L3 Cache
12 MB (12-way, 64-byte line)
Microcode
Rev. 0x42C
TDP / Vcore
15 Watts / 0.72 Volts
Temperature
61 °C / 142 °F
Type
Retail (Stock Frequency : 2600 MHz)
P-Cores Freq.
P00: 1895.36 MHz  P01: 1795.61 MHz 
E-Cores Freq.
E02: 1296.83 MHz  E03: 1296.83 MHz  E04: 1296.83 MHz  E05: 1296.83 MHz 
E06: 1396.58 MHz  E07: 1296.83 MHz  E08: 1296.83 MHz  E09: 1396.58 MHz 
Motherboard
Model
MEDION XU160AL-PF
Socket
Socket 1744 FCBGA
North Bridge
Intel Alder Lake rev 04
South Bridge
Intel Alder Lake PCH rev 01
BIOS
American Megatrends International MD-BI-16-XU133ALR100-001-I (06/05/2025)
Memory (RAM)
Total Size
16384 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2194.6 MHz (DDR5-4390) - Ratio 1:11
Timings
52-40-40-96-127-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) Iris(R) Xe Graphics @ 1250 MHz
GPU Brand
0xAB19 (0x1E39)
Storage (HDD/SSD)
Model #1 Name
AirDisk 1TB SSD (FW: SN14546)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
Philips PHL 243V7 (PHLC155)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 48-75 Hz
Screen #2
Philips PHL 243V7 (PHLC155)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-76 Hz
Screen #3
P160NH41P-R0 (HKC3E8B)
Screen #3 Spec
16.3 inches (41.4 cm) / 1920 x 1200 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.15.0 (64 bit)