Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5300 MHz (53 * 100 MHz) - Uncore: 3800.4 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. 0x117
TDP / Vcore
125 Watts / 1.176 Volts
Temperature
74 °C / 165 °F
Type
Retail
P-Cores Freq.
P00: 5300.00 MHz  P01: 5300.00 MHz  P10: 2200.00 MHz  P11: 5300.00 MHz 
P12: 5300.00 MHz  P13: 2200.00 MHz  P22: 5300.00 MHz  P23: 5300.00 MHz 
E-Cores Freq.
E02: 4600.00 MHz  E03: 4600.00 MHz  E04: 4600.00 MHz  E05: 4600.00 MHz 
E06: 4600.00 MHz  E07: 4600.00 MHz  E08: 4600.00 MHz  E09: 4600.00 MHz 
E14: 4600.00 MHz  E15: 4600.00 MHz  E16: 4600.00 MHz  E17: 4600.00 MHz 
E18: 4600.00 MHz  E19: 4600.00 MHz  E20: 4600.00 MHz  E21: 4600.00 MHz 
Motherboard
Model
Asus ROG MAXIMUS Z890 HERO
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends Inc. 1801 (04/15/2025)
Memory (RAM)
Total Size
49152 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
4000.4 MHz (DDR5-8000) - Ratio 3:120
Timings
40-48-48-127-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 24576 MB (DDR5-6400) - XMP 3.0 - P/N: F5-9000C4256H24G
Slot #2 Module
G.Skill 24576 MB (DDR5-6400) - XMP 3.0 - P/N: F5-9000C4256H24G
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce RTX 3080 (GA102-200) @ 1905 MHz
GPU #1 Brand
ASUSTeK Computer Inc.
GPU #1 Specs
GA102-200 / Process: 8nm / Transistors: 28.3B / Die Size: 628 mm² / TDP: 320W
GPU #1 Units
Shader Units: 8704 / Texture Units (TMU): 272 / Render Units (ROP): 96
GPU #1 VRAM
10240 MB GDDR6X / 320-bit Bus @ 9501 MHz
GPU #1 APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
GPU #2 Type
Intel(R) Graphics (Arrow Lake) @ 2000 MHz
GPU #2 Brand
ASUSTeK Computer Inc.
GPU #2 VRAM
49152 MB (Micron)
Storage (HDD/SSD)
Model #1 Name
Raid 1 Volume (FW: 1.0.00)
Model #1 Capacity
5589.0 GiB (~6010 GB)
Model #1 Type
Fixed - Bus: RAID (8)
Model #2 Name
Samsung SSD 990 EVO Plus 1TB (FW: 2B2QKXG7)
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)
Model #4 Name
Samsung SSD 990 EVO Plus 4TB (FW: 2B2QKXG7)
Model #4 Capacity
3726.0 GiB (~4010 GB)
Model #4 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
AOC Internationa AG271QG (AOC2713)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 30-144 Hz
Screen #2
AOC Internationa AG271QG (AOC2713)
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
2.15.2 (64 bit)