Processor (CPU)
CPU Name
12th Gen Intel® Core™ i5-1245U
Threading
1 CPU / 2P + 8E Cores / 12 Threads
Frequency
3991.2 MHz (40 * 99.78 MHz) - Uncore: 3392.5 MHz
Multiplier
Current: 40 / Min: 4 / Max: 44
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, 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. 0x43B
TDP / Vcore
15 Watts / 0.916 Volts
Temperature
92 °C / 198 °F
Type
Retail
P-Cores Freq.
P00: 3991.20 MHz  P01: 3991.20 MHz 
E-Cores Freq.
E02: 3292.74 MHz  E03: 3292.74 MHz  E04: 3292.74 MHz  E05: 3292.74 MHz 
E06: 3292.74 MHz  E07: 3292.74 MHz  E08: 3292.74 MHz  E09: 3292.74 MHz 
Motherboard
Model
HP 8ABB
Socket
Socket 1744 FCBGA
North Bridge
Intel Alder Lake rev 04
South Bridge
Intel Alder Lake PCH rev 01
BIOS
HP U71 Ver. 01.18.00 (02/03/2026)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
997.6 MHz (DDR5-1996) - Ratio 1:10
Timings
22-16-16-31-47-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
SK Hynix 16384 MB (DDR5-4800) - P/N: HMCG78AEBSA095N
Slot #2 Module
SK Hynix 16384 MB (DDR5-4800) - P/N: HMCG78AEBSA095N
Graphic Card (GPU)
GPU Type
Intel(R) Iris(R) Xe Graphics (Alder Lake GT2) @ 1200 MHz
GPU Brand
Hewlett-Packard
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WD PC SN810 SDCPNRY-256G-1006 (FW: HPS2)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.19.0 (64 bit)