Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5699.77 MHz (57 * 100 MHz) - Uncore: 3999.8 MHz
Multiplier
Current: 57 / Min: 4 / Max: 57
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. 0x112
TDP / Vcore
125 Watts / 1.459 Volts
Temperature
105 °C / 221 °F
Type
Retail
P-Cores Freq.
P00: 5699.77 MHz  P01: 5699.77 MHz  P10: 4599.82 MHz  P11: 5199.79 MHz 
P12: 4799.81 MHz  P13: 5099.80 MHz  P22: 5499.78 MHz  P23: 5599.78 MHz 
E-Cores Freq.
E02: 4799.81 MHz  E03: 4799.81 MHz  E04: 4799.81 MHz  E05: 4799.81 MHz 
E06: 4799.81 MHz  E07: 4799.81 MHz  E08: 4799.81 MHz  E09: 4799.81 MHz 
E14: 4799.81 MHz  E15: 4799.81 MHz  E16: 4799.81 MHz  E17: 4799.81 MHz 
E18: 4799.81 MHz  E19: 4799.81 MHz  E20: 4799.81 MHz  E21: 4799.81 MHz 
Motherboard
Model
MSI MPG Z890 CARBON WIFI (MS-7E17)
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 1.A21 (10/25/2024)
Memory (RAM)
Total Size
49152 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
3999.8 MHz (DDR5-8000) - Ratio 1:40.0
Timings
38-48-48-84-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Patriot Memory 24576 MB (DDR5-5600) - XMP 3.0 - P/N: 8000 C38 Series
Slot #2 Module
Patriot Memory 24576 MB (DDR5-5600) - XMP 3.0 - P/N: 8000 C38 Series
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 4090 (AD102-300) @ 2580 MHz
GPU Brand
NVIDIA Corporation
GPU VRAM
24564 MB @ 10501 MHz
Storage (HDD/SSD)
Model #1 Name
SanDisk SDSSDH3 4T00 (FW: 415000RL)
Model #1 Capacity
3726.0 GiB (~4010 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
CT2000MX500SSD1 (FW: M3CR023)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: SATA (11)
Model #3 Name
Samsung SSD 970 EVO Plus 2TB (FW: 2B2QEXM7)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Model #4 Name
Samsung SSD 980 PRO 2TB (FW: 5B2QGXA7)
Model #4 Capacity
1863.0 GiB (~2000 GB)
Model #4 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Dell Computer Dell AW2721D (DELA179)
Screen #1 Spec
27.3 inches (69.3 cm) / 2560 x 1440 pixels @ 1-240 Hz
Screen #2
ROG PG279Q (ACI27EC)
Screen #2 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 30-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.12.0 (64 bit)