Processor (CPU)
CPU Name
12th Gen Intel® Core™ i9-12900H
Threading
1 CPU / 6P + 8E Cores / 20 Threads
Frequency
4289.51 MHz (43 * 99.76 MHz) - Uncore: 3591.2 MHz
Multiplier
Current: 43 / Min: 4 / Max: 49
Architecture
Alder Lake / Stepping: L0 / Technology: 10 nm
CPUID / Ext.
6.A.3 / 6.9A
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) + 8 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
6 x 32 KB (8-way, 64-byte line) + 8 x 64 KB (8-way, 64-byte line)
L2 Cache
6 x 1.25 MB (10-way, 64-byte line) + 2 x 2 MB (16-way, 64-byte line)
L3 Cache
24 MB (12-way, 64-byte line)
Microcode
Rev. 0x423
TDP / Vcore
45 Watts / 1.408 Volts
Temperature
77 °C / 171 °F
Type
Retail
P-Cores Freq.
P00: 4289.51 MHz  P01: 4289.51 MHz  P02: 4289.51 MHz  P03: 4289.51 MHz 
P04: 4289.51 MHz  P05: 4289.51 MHz 
E-Cores Freq.
E06: 3591.22 MHz  E07: 3591.22 MHz  E08: 3591.22 MHz  E09: 3591.22 MHz 
E10: 3591.22 MHz  E11: 3591.22 MHz  E12: 3591.22 MHz  E13: 3591.22 MHz 
Motherboard
Model
ERYING Intel AIder Lake PCH B660 M-ATX G660
Socket
Socket 1744 FCBGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Alder Lake PCH rev 01
BIOS
American Megatrends International LLC. 5.27 (04/07/2023)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1596.1 MHz (DDR4-3192) - Ratio 1:12
Timings
16-20-20-40-60-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Netac Technology 16384 MB (DDR4-2133) - XMP 2.0
Slot #2 Module
Netac Technology 16384 MB (DDR4-2133) - XMP 2.0
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 3080 (GA102-200) @ 1710 MHz
GPU Brand
Dell
GPU Specs
GA102-200 / Process: 8nm / Transistors: 28.3B / Die Size: 628 mm² / TDP: 320W
GPU Units
Shader Units: 8704 / Texture Units (TMU): 272 / Render Units (ROP): 96
GPU VRAM
10240 MB GDDR6X / 320-bit Bus @ 9501 MHz
GPU APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Netac NVMe SSD 1TB (FW: H230406a)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Dell Computer Dell AW3420DW (DELA149)
Screen #1 Spec
34.2 inches (86.9 cm) / 3440 x 1440 pixels @ 1-120 Hz
Screen #2
Samsung SAMSUNG (SAM0D3B)
Screen #2 Spec
54.6 inches (138.7 cm) / 3840 x 2160 pixels @ 24-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Professional 64-bit
CPU-Z Version
2.07.0 (64 bit)