Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5186.95 MHz (52 * 99.75 MHz) - Uncore: 3790.5 MHz
Multiplier
Current: 52 / Min: 4 / Max: 56
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. 0x110
TDP / Vcore
65 Watts / 1.166 Volts
Temperature
83 °C / 181 °F
Type
Retail
P-Cores Freq.
P00: 5186.95 MHz  P01: 5186.95 MHz  P10: 5186.95 MHz  P11: 4588.45 MHz 
P12: 4688.20 MHz  P13: 5186.95 MHz  P22: 5186.95 MHz  P23: 5186.95 MHz 
E-Cores Freq.
E02: 4588.45 MHz  E03: 4588.45 MHz  E04: 4588.45 MHz  E05: 4588.45 MHz 
E06: 4189.46 MHz  E07: 4588.45 MHz  E08: 4588.45 MHz  E09: 4588.45 MHz 
E14: 4588.45 MHz  E15: 4588.45 MHz  E16: 4588.45 MHz  E17: 4588.45 MHz 
E18: 4588.45 MHz  E19: 4588.45 MHz  E20: 4588.45 MHz  E21: 4588.45 MHz 
Motherboard
Model
ASRock Z890 Pro RS WiFi
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 1.39 (09/02/2024)
Memory (RAM)
Total Size
131072 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2194.7 MHz (DDR5-4390) - Ratio 3:66
Timings
38-37-37-71-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Corsair 32768 MB (DDR5-4800) - XMP 3.0 - P/N: CMH64GX5M2N6400C32
Slot #2 Module
Corsair 32768 MB (DDR5-4800) - XMP 3.0 - P/N: CMH64GX5M2N6400C32
Slot #3 Module
Corsair 32768 MB (DDR5-4800) - XMP 3.0 - P/N: CMH64GX5M2N6400C32
Slot #4 Module
Corsair 32768 MB (DDR5-4800) - XMP 3.0 - P/N: CMH64GX5M2N6400C32
Graphic Card (GPU)
GPU Type
Intel(R) Graphics (Arrow Lake) @ 2000 MHz
GPU Brand
ASRock Inc.
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 990 PRO 2TB (FW: 5B2QJXD7)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 980 PRO 1TB (FW: 5B2QGXA7)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
Samsung SSD 990 EVO Plus 2TB (FW: 2B2QKXG7)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Dell Computer DELL U2715H (DELD065)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 56-86 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.15.0 (64 bit)