Processor (CPU)
CPU Name
Intel® Core™ i7-14700HX
Threading
1 CPU / 8P + 12E Cores / 28 Threads
Frequency
3890.48 MHz (39 * 99.76 MHz)
Multiplier
Current: 39 / Min: 4 / Max: 53
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) + 12 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
8 x 32 KB (8-way, 64-byte line) + 12 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 2 MB (16-way, 64-byte line) + 3 x 4 MB (16-way, 64-byte line)
L3 Cache
33 MB (11-way, 64-byte line)
Microcode
Rev. 0x136
TDP / Vcore
55 Watts / 1.409 Volts
Temperature
90 °C / 194 °F
Type
Retail
P-Cores Freq.
P00: 3890.48 MHz  P01: 3990.24 MHz  P02: 3890.48 MHz  P03: 3990.24 MHz 
P04: 3990.24 MHz  P05: 3890.48 MHz  P06: 3890.48 MHz  P07: 3990.24 MHz 
E-Cores Freq.
E08: 3391.70 MHz  E09: 3391.70 MHz  E10: 3491.46 MHz  E11: 3391.70 MHz 
E12: 3491.46 MHz  E13: 3491.46 MHz  E14: 3491.46 MHz  E15: 3391.70 MHz 
E16: 3491.46 MHz  E17: 3491.46 MHz  E18: 3391.70 MHz  E19: 3491.46 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket 1700 LGA
North Bridge
Intel IDA729 rev 01
South Bridge
Intel HM770 rev 11
BIOS
LENOVO QNCN38WW (05/21/2026)
Memory (RAM)
Total Size
24576 MB
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce RTX 5070 Laptop GPU @ 1425 MHz
GPU #1 Brand
Lenovo
GPU #1 VRAM
8151 MB @ 12001 MHz
GPU #2 Type
Intel(R) UHD Graphics @ 1600 MHz
GPU #2 Brand
Lenovo
GPU #2 VRAM
128 MB (Samsung)
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZAL81T0HFLB-00BL2 (FW: 3L1QKXF7)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( LG ULTRAGEAR (GSM5BB1)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 60-144 Hz
Screen #2
LEN151WQXGA (EDO4245)
Screen #2 Spec
14.9 inches (37.8 cm) / 0 x 0 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.20.2 (64 bit)