Processor (CPU)
CPU Name
12th Gen Intel® Core™ i9-12900
Threading
1 CPU / 8P + 8E Cores / 24 Threads
Frequency
4788.29 MHz (48 * 99.76 MHz) - Uncore: 3591.2 MHz
Multiplier
Current: 48 / 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. 0x15
TDP / Vcore
65 Watts / 1.322 Volts
Temperature
100 °C / 212 °F
Type
Retail (Stock Frequency : 2400 MHz)
P-Cores Freq.
P00: 4788.29 MHz  P01: 4888.04 MHz  P02: 4788.29 MHz  P03: 4987.80 MHz 
P04: 4987.80 MHz  P05: 4888.04 MHz  P06: 4888.04 MHz  P07: 4987.80 MHz 
E-Cores Freq.
E08: 3790.73 MHz  E09: 3790.73 MHz  E10: 3790.73 MHz  E11: 3790.73 MHz 
E12: 3790.73 MHz  E13: 3790.73 MHz  E14: 3790.73 MHz  E15: 3790.73 MHz 
Motherboard
Model
Dell 0F1HC1
Socket
Socket 1700 LGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Q670 rev 11
BIOS
Dell Inc. 1.0.47 (05/05/2022)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1596.1 MHz (DDR4-3192) - Ratio 1:24
Timings
22-22-22-52-74-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
SK Hynix 16384 MB (DDR4-3200) - P/N: HMAA2GU6CJR8N-XN
Slot #2 Module
SK Hynix 16384 MB (DDR4-3200) - P/N: HMAA2GU6CJR8N-XN
Graphic Card (GPU)
GPU #1 Type
AMD Radeon RX 640
GPU #1 Brand
Dell
GPU #1 VRAM
4096 MB
GPU #2 Type
Intel(R) UHD Graphics 770 (Alder Lake GT1)
GPU #2 Brand
Dell
Storage (HDD/SSD)
Model #1 Name
Seagate ST2000DM008-2FR102 (FW: 1003)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
NVMe Drive 1
Model #2 Capacity
238.5 GiB (~260 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
AOC Internationa U2790B (AOC2790)
Screen #1 Spec
27.2 inches (69.1 cm) / 3840 x 2160 pixels @ 23-80 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Home China 64-bit
CPU-Z Version
2.01.0 (64 bit)