Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5406 MHz (53 * 102 MHz) - Uncore: 4199.8 MHz
Multiplier
Current: 53 / 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. 0x121
TDP / Vcore
125 Watts / 1.261 Volts
Temperature
80 °C / 176 °F
Type
Retail
P-Cores Freq.
P00: 5406.00 MHz  P01: 5508.00 MHz  P10: 5508.00 MHz  P11: 5406.00 MHz 
P12: 5406.00 MHz  P13: 5406.00 MHz  P22: 5406.00 MHz  P23: 5508.00 MHz 
E-Cores Freq.
E02: 4590.00 MHz  E03: 4590.00 MHz  E04: 4590.00 MHz  E05: 4590.00 MHz 
E06: 4590.00 MHz  E07: 4590.00 MHz  E08: 4590.00 MHz  E09: 4590.00 MHz 
E14: 4590.00 MHz  E15: 4590.00 MHz  E16: 4590.00 MHz  E17: 4590.00 MHz 
E18: 4590.00 MHz  E19: 4590.00 MHz  E20: 4590.00 MHz  E21: 4590.00 MHz 
Motherboard
Model
MSI MAG Z890 TOMAHAWK WIFI (MS-7E32)
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 1.AB1 (03/10/2026)
Memory (RAM)
Total Size
98304 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
3599.8 MHz (DDR5-7200) - Ratio 1:36.0
Timings
36-46-46-52-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 24576 MB (DDR5-5600) - XMP 3.0 - P/N: F5-7200J3646F24G
Slot #2 Module
G.Skill 24576 MB (DDR5-5600) - XMP 3.0 - P/N: F5-7200J3646F24G
Slot #3 Module
G.Skill 24576 MB (DDR5-5600) - XMP 3.0 - P/N: F5-7200J3646F24G
Slot #4 Module
G.Skill 24576 MB (DDR5-5600) - XMP 3.0 - P/N: F5-7200J3646F24G
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 5090 (GB202-300) @ 2655 MHz
GPU Brand
GIGABYTE Technology
GPU Specs
GB202-300 / Process: 4nm / Transistors: 92.2B / Die Size: 720 mm² / TDP: 575W
GPU Units
Shader Units: 21760 / Texture Units (TMU): 680 / Render Units (ROP): 176
GPU VRAM
32607 MB GDDR7 / 512-bit Bus @ 14001 MHz (Samsung)
GPU APIs
DirectX 12.2 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
CT4000T705SSD3 (FW: PACR5111)
Model #1 Capacity
3726.0 GiB (~4010 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
X15 SSD 256GB (FW: HS12)
Model #2 Capacity
238.5 GiB (~260 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
Western Digital WD Blue SN570 500GB (FW: 234100WD)
Model #3 Capacity
465.8 GiB (~500 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Model #4 Name
Western Digital WD Blue SN570 500GB (FW: 234100WD)
Model #4 Capacity
465.8 GiB (~500 GB)
Model #4 Type
Fixed, SSD - Bus: NVMe (17)
Model #5 Name
Western Digital WD Blue SN570 1TB (FW: 234110WD)
Model #5 Capacity
931.5 GiB (~1000 GB)
Model #5 Type
Fixed, SSD - Bus: NVMe (17)
Model #6 Name
EDILOCA ES106 1TB (FW: SN14546)
Model #6 Capacity
953.9 GiB (~1020 GB)
Model #6 Type
Fixed, SSD - Bus: SATA (11)
Model #7 Name
Samsung SSD 860 QVO 1TB (FW: RVQ02B6Q)
Model #7 Capacity
931.5 GiB (~1000 GB)
Model #7 Type
Fixed, SSD - Bus: SATA (11)
Model #8 Name
Samsung SSD 860 EVO 1TB (FW: RVT04B6Q)
Model #8 Capacity
931.5 GiB (~1000 GB)
Model #8 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
ES07E91 (SKG3201)
Screen #1 Spec
31.7 inches (80.5 cm) / 3840 x 2160 pixels @ 48-240 Hz
Screen #2
Samsung Odyssey G80SD (SAME030)
Screen #2 Spec
31.5 inches (80 cm) / 3840 x 2160 pixels @ 30-240 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.17.0 (64 bit)