Processor (CPU)
CPU Name
Intel® Core™ i9-14900HX
Threading
1 CPU / 8P + 16E Cores / 32 Threads
Frequency
5785.85 MHz (58 * 99.76 MHz) - Uncore: 4489 MHz
Multiplier
Current: 58 / Min: 4 / Max: 56
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. 0x12B
TDP / Vcore
55 Watts / 1.394 Volts
Temperature
57 °C / 135 °F
Type
Retail
P-Cores Freq.
P00: 5785.85 MHz  P01: 5187.31 MHz  P02: 5187.31 MHz  P03: 5187.31 MHz 
P04: 5187.31 MHz  P05: 5187.31 MHz  P06: 5187.31 MHz  P07: 5187.31 MHz 
E-Cores Freq.
E08: 4090.00 MHz  E09: 4090.00 MHz  E10: 3790.73 MHz  E11: 4090.00 MHz 
E12: 4090.00 MHz  E13: 4090.00 MHz  E14: 4090.00 MHz  E15: 4090.00 MHz 
E16: 4090.00 MHz  E17: 4090.00 MHz  E18: 4090.00 MHz  E19: 4090.00 MHz 
E20: 4090.00 MHz  E21: 4090.00 MHz  E22: 1097.32 MHz  E23: 4090.00 MHz 
Motherboard
Model
Alienware 0R5W53
Socket
Socket 1700 LGA
North Bridge
Intel Raptor Lake rev 01
South Bridge
Intel HM770 rev 11
BIOS
Alienware 1.10.0 (11/15/2024)
Memory (RAM)
Total Size
65536 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
SK Hynix 32768 MB (DDR5-5600) - P/N: HMCG88AGBSA092N
Slot #2 Module
SK Hynix 32768 MB (DDR5-5600) - P/N: HMCG88AGBSA092N
Graphic Card (GPU)
GPU #1 Type
Intel(R) UHD Graphics
GPU #1 Brand
Dell
GPU #2 Type
NVIDIA GeForce RTX 4090 Laptop GPU (AD103) @ 1950 MHz
GPU #2 Brand
Dell
GPU #2 VRAM
16376 MB @ 9001 MHz
Storage (HDD/SSD)
Model #1 Name
Raid 0 Volume (FW: 1.0.00)
Model #1 Capacity
3815.4 GiB (~4100 GB)
Model #1 Type
Fixed - Bus: RAID (8)
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.13.0 (64 bit)