Processor (CPU)
CPU Name
Intel® Core™ i5-9400 CPU @ 2.90GHz
Threading
1 CPU - 6 Core - 6 Threads
Frequency
3998.08 MHz (39 * 102.51 MHz) - Uncore: 3895.6 MHz
Multiplier
Current: 39 / Min: 8 / Max: 41
Architecture
Coffee Lake / Stepping: R0 / Technology: 14 nm
CPUID / Ext.
6.E.D / 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. 0xCA
TDP / Vcore
65 Watts / 1.09 Volts
Temperature
38 °C / 100 °F
Type
Retail (Stock Frequency : 2900 MHz)
Cores Frequencies
#00: 3998.08 MHz  #01: 3998.08 MHz  #02: 3998.08 MHz  #03: 3998.08 MHz 
#04: 3998.08 MHz  #05: 3998.08 MHz 
Motherboard
Model
ASRock Z390M-ITX/ac
Socket
Socket 1151 LGA
North Bridge
Intel Coffee Lake rev 0D
South Bridge
Intel Z390 rev 10
BIOS
American Megatrends Inc. P4.30 (12/03/2019)
Memory (RAM)
Total Size
65536 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1639.8 MHz (DDR4-3280) - Ratio 3:48
Timings
18-22-22-42-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Patriot Memory 32768 MB (DDR4-2666) - XMP 2.0 - P/N: 3200 C18 Series
Slot #2 Module
Patriot Memory 32768 MB (DDR4-2666) - XMP 2.0 - P/N: 3200 C18 Series
Graphic Card (GPU)
GPU Type
NVIDIA T600 @ 1335 MHz
GPU Brand
NVIDIA Corporation
GPU VRAM
4096 MB @ 5001 MHz
Storage (HDD/SSD)
Model #1 Name
SPCC M.2 PCIe SSD (FW: ECFM12.3)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
G277HL (ACR042D)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
2.08.0 (64 bit)