Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 290HX Plus
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
4887.9 MHz (49 * 99.76 MHz) - Uncore: 3990.6 MHz
Multiplier
Current: 49 / Min: 4 / Max: 55
Architecture
Arrow Lake / Stepping: B0 / Technology: 3 nm
CPUID / Ext.
6.6.2 / 6.C6
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 64 KB (16-way, 64-byte line) + 16 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 3 MB (12-way, 64-byte line) + 4 x 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x121
TDP / Vcore
55 Watts / 1.076 Volts
Temperature
86 °C / 187 °F
Type
Retail
P-Cores Freq.
P00: 4887.90 MHz  P01: 4887.90 MHz  P10: 4887.90 MHz  P11: 4887.90 MHz 
P12: 4887.90 MHz  P13: 4887.90 MHz  P22: 4887.90 MHz  P23: 4887.90 MHz 
E-Cores Freq.
E02: 4289.38 MHz  E03: 4688.39 MHz  E04: 4688.39 MHz  E05: 4688.39 MHz 
E06: 4289.38 MHz  E07: 4289.38 MHz  E08: 4289.38 MHz  E09: 4289.38 MHz 
E14: 4688.39 MHz  E15: 4688.39 MHz  E16: 4289.38 MHz  E17: 4688.39 MHz 
E18: 4688.39 MHz  E19: 4289.38 MHz  E20: 4289.38 MHz  E21: 4289.38 MHz 
Motherboard
Model
MSI MS-1824
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel HM870 rev 10
BIOS
American Megatrends International LLC. E1824IMS.70E (05/26/2026)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2793.7 MHz (DDR5-5588) - Ratio 3:84
Timings
46-45-45-90-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Micron Technology 32768 MB (DDR5-5600) - P/N: MTC16C2085S1SC56BD1 BF
Slot #2 Module
Micron Technology 32768 MB (DDR5-5600) - P/N: MTC16C2085S1SC56BD1 BF
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 5090 Laptop GPU (GB203) @ 1597 MHz
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
24463 MB @ 14001 MHz (Samsung)
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVLC2T0HBLD-00BT7 (FW: NXH71W2Q)
Model #1 Capacity
1907.7 GiB (~2050 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
GP27-FUS (CMT2704)
Screen #1 Spec
27.2 inches (69.1 cm) / 0 x 0 pixels @ 48-160 Hz
Screen #2
GP27-FUS (CMT2704)
Screen #2 Spec
27.2 inches (69.1 cm) / 0 x 0 pixels @ 48-160 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.20.2 (64 bit)