Processor (CPU)
CPU Name
12th Gen Intel® Core™ i9-12900
Threading
1 CPU / 8P + 8E Cores / 24 Threads
Frequency
4987.8 MHz (50 * 99.76 MHz) - Uncore: 3591.2 MHz
Multiplier
Current: 50 / Min: 4 / Max: 50
Architecture
Alder Lake / Stepping: C0 / Technology: 10 nm
CPUID / Ext.
6.7.2 / 6.97
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
8 x 48 KB (12-way, 64-byte line) + 8 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
8 x 32 KB (8-way, 64-byte line) + 8 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 1.25 MB (10-way, 64-byte line) + 2 x 2 MB (16-way, 64-byte line)
L3 Cache
30 MB (12-way, 64-byte line)
Microcode
Rev. 0x1E
TDP / Vcore
65 Watts / 0.952 Volts
Temperature
53 °C / 127 °F
Type
Retail (Stock Frequency : 2400 MHz)
P-Cores Freq.
P00: 4987.80 MHz  P01: 4987.80 MHz  P02: 3690.97 MHz  P03: 4987.80 MHz 
P04: 4090.00 MHz  P05: 1795.61 MHz  P06: 2094.88 MHz  P07: 1296.83 MHz 
E-Cores Freq.
E08: 1396.58 MHz  E09: 3591.22 MHz  E10: 3591.22 MHz  E11: 3591.22 MHz 
E12: 1895.36 MHz  E13: 3591.22 MHz  E14: 1795.61 MHz  E15: 3591.22 MHz 
Motherboard
Model
HP 894D
Socket
Socket 1700 LGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Q670 rev 11
BIOS
HP U01 Ver. 02.03.01 (03/22/2022)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (256 bit) DDR5-SDRAM
Frequency
2194.6 MHz (DDR5-4390) - Ratio 1:22
Timings
36-36-36-70-106-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Samsung 32768 MB (DDR5-4800) - P/N: M323R4GA3BB0-CQKOL
Slot #2 Module
Samsung 32768 MB (DDR5-4800) - P/N: M323R4GA3BB0-CQKOL
Graphic Card (GPU)
GPU Type
Intel(R) UHD Graphics 770 (Alder Lake GT1)
GPU Brand
Hewlett-Packard
Storage (HDD/SSD)
Model #1 Name
Seagate ST1000DM003-1SB102 (FW: HPH4)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
INTEL SSDPEKNU010TZH (FW: HPS1)
Model #2 Capacity
953.9 GiB (~1020 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
HP E243 (HPN3469)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-60 Hz
Screen #2
HP E243 (HPN3468)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
2.01.0 (64 bit)