Processor (CPU)
CPU Name
Intel® Core™ i5-9400 CPU @ 2.90GHz
Threading
1 CPU - 6 Core - 6 Threads
Frequency
3889.51 MHz (39 * 99.73 MHz) - Uncore: 3590.3 MHz
Multiplier
Current: 39 / Min: 8 / Max: 41
Architecture
Coffee Lake / Stepping: P0 / Technology: 14 nm
CPUID / Ext.
6.E.C / 6.9E
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 9216 KB
Caches Assoc.
L1D : 8-way / L2 : 4-way / L3 : 12-way
Microcode
Rev. 0xA2
TDP / Vcore
65 Watts / 0.99 Volts
Temperature
63 °C / 145 °F
Type
Retail (Stock Frequency : 2900 MHz)
Cores Frequencies
#00: 3889.51 MHz  #01: 3889.51 MHz  #02: 3889.51 MHz  #03: 3889.51 MHz 
#04: 3889.51 MHz  #05: 3889.51 MHz 
Motherboard
Model
Alienware 0R3FWM
Socket
Socket 1151 LGA
North Bridge
Intel Coffee Lake rev 0A
South Bridge
Intel Z370 rev 00
BIOS
Alienware 1.0.2 (03/14/2019)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1329.8 MHz (DDR4-2660) - Ratio 1:20
Timings
19-19-19-43-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
SK Hynix 8192 MB (DDR4-2662) - P/N: HMA81GU6CJR8N-VK
Slot #2 Module
SK Hynix 8192 MB (DDR4-2662) - P/N: HMA81GU6CJR8N-VK
Graphic Card (GPU)
GPU #1 Type
Intel(R) UHD Graphics 630 (Coffee Lake GT2)
GPU #1 Brand
Dell
GPU #2 Type
NVIDIA GeForce GTX 1660 Ti (TU116) @ 465 MHz
GPU #2 Brand
Dell
GPU #2 VRAM
6144 MB @ 405 MHz (Micron)
Storage (HDD/SSD)
Model #1 Name
Seagate ST1000DM010-2EP102 (FW: CC45)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: RAID (8)
Display
Screen #1
Dell Computer DELL S2409W (DELA039)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-76 Hz
Screen #2
Dell Computer Dell AW2518H (DELA0F6)
Screen #2 Spec
24.3 inches (61.7 cm) / 1920 x 1080 pixels @ 30-240 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Home 64-bit
Windows Subver.
Build 17763
CPU-Z Version
1.90.1 (64 bit)