Processor (CPU)
CPU Name
Intel® Core™ i9-14900HX
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
3990.24 MHz (40 * 99.76 MHz) - Uncore: 3391.7 MHz
Multiplier
Current: 40 / Min: 4 / Max: 58
Architecture
Raptor Lake / Stepping: B0 / Technology: 10 nm
CPUID / Ext.
6.7.1 / 6.B7
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
8 x 48 KB (12-way, 64-byte line) + 16 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
8 x 32 KB (8-way, 64-byte line) + 16 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 2 MB (16-way, 64-byte line) + 4 x 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x123
TDP / Vcore
55 Watts / 1.091 Volts
Temperature
76 °C / 169 °F
Type
Retail
P-Cores Freq.
P00: 3990.24 MHz  P01: 4090.00 MHz  P02: 3990.24 MHz  P03: 4090.00 MHz 
P04: 4090.00 MHz  P05: 3990.24 MHz  P06: 4090.00 MHz  P07: 3990.24 MHz 
E-Cores Freq.
E08: 3391.70 MHz  E09: 3391.70 MHz  E10: 3391.70 MHz  E11: 3391.70 MHz 
E12: 3391.70 MHz  E13: 3391.70 MHz  E14: 3391.70 MHz  E15: 3391.70 MHz 
E16: 3391.70 MHz  E17: 3391.70 MHz  E18: 3391.70 MHz  E19: 3391.70 MHz 
E20: 3391.70 MHz  E21: 3391.70 MHz  E22: 3391.70 MHz  E23: 3391.70 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket 1700 LGA
North Bridge
Intel Raptor Lake rev 01
South Bridge
Intel HM770 rev 11
BIOS
LENOVO N0CN24WW (06/06/2024)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2793.2 MHz (DDR5-5586) - Ratio 1:28
Timings
46-45-45-89-127-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Micron Technology 16384 MB (DDR5-5600) - P/N: MTC8C1084S1SC56BD1
Slot #2 Module
Micron Technology 16384 MB (DDR5-5600) - P/N: MTC8C1084S1SC56BD1
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 4070 Laptop GPU (AD106) @ 1605 MHz
GPU Brand
Lenovo
GPU VRAM
8188 MB @ 8001 MHz
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVL21T0HCLR-00BL2 (FW: EL1QGXA7)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
G27H4 (HKC2741)
Screen #1 Spec
27 inches (68.6 cm) / 2560 x 1440 pixels @ 48-45 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home China (x64)
CPU-Z Version
2.11.0 (64 bit)