Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5400 MHz (54 * 100 MHz) - Uncore: 3500 MHz
Multiplier
Current: 54 / 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, VT-x, 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 / 1.206 Volts
Temperature
89 °C / 192 °F
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 5400.00 MHz  P01: 5400.00 MHz  P10: 5400.00 MHz  P11: 5400.00 MHz 
P12: 5400.00 MHz  P13: 5400.00 MHz  P22: 5400.00 MHz  P23: 5400.00 MHz 
E-Cores Freq.
E02: 4900.00 MHz  E03: 4900.00 MHz  E04: 4900.00 MHz  E05: 4900.00 MHz 
E06: 4900.00 MHz  E07: 4900.00 MHz  E08: 4900.00 MHz  E09: 4900.00 MHz 
E14: 4900.00 MHz  E15: 4900.00 MHz  E16: 4900.00 MHz  E17: 4900.00 MHz 
E18: 4900.00 MHz  E19: 4900.00 MHz  E20: 4900.00 MHz  E21: 4900.00 MHz 
Motherboard
Model
Asus TUF GAMING Z890-PRO WIFI
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends Inc. 3002 (01/29/2026)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
3199.7 MHz (DDR5-6400) - Ratio 3:96
Timings
32-40-40-84-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Patriot Memory 32768 MB (DDR5-4800) - XMP 3.0 - P/N: 6400 Series
Slot #2 Module
Patriot Memory 32768 MB (DDR5-4800) - XMP 3.0 - P/N: 6400 Series
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 5080 (GB203-400) @ 2730 MHz
GPU Brand
GIGABYTE Technology
GPU Specs
GB203-400 / Process: 4nm / Transistors: 45.6B / Die Size: 378 mm² / TDP: 360W
GPU Units
Shader Units: 10752 / Texture Units (TMU): 336 / Render Units (ROP): 112
GPU VRAM
16303 MB GDDR7 / 256-bit Bus @ 15001 MHz (Samsung)
GPU APIs
DirectX 12.2 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD1002FAEX-00Z3A0 (FW: 05.01D05)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD30EFRX-68AX9N0 (FW: 80.00A80)
Model #2 Capacity
2794.5 GiB (~3000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Western Digital WDC WD20EFRX-68EUZN0 (FW: 82.00A82)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed - Bus: SATA (11)
Model #4 Name
Western Digital WDC WD30EFRX-68EUZN0 (FW: 82.00A82)
Model #4 Capacity
2794.5 GiB (~3000 GB)
Model #4 Type
Fixed - Bus: SATA (11)
Model #5 Name
Western Digital WDC WD1002FAEX-00Z3A0 (FW: 05.01D05)
Model #5 Capacity
931.5 GiB (~1000 GB)
Model #5 Type
Fixed - Bus: SATA (11)
Model #6 Name
Western Digital WDC WD20EARX-00PASB0 (FW: 51.0AB51)
Model #6 Capacity
1863.0 GiB (~2000 GB)
Model #6 Type
Fixed - Bus: SATA (11)
Model #7 Name
Samsung SSD 990 EVO Plus 4TB (FW: 2B2QKXG7)
Model #7 Capacity
3726.0 GiB (~4010 GB)
Model #7 Type
Fixed, SSD - Bus: NVMe (17)
Model #8 Name
Samsung SSD 990 PRO 4TB (FW: 8B2QJXD7)
Model #8 Capacity
3726.0 GiB (~4010 GB)
Model #8 Type
Fixed, SSD - Bus: NVMe (17)
Model #9 Name
Force MP510 (FW: ECFM22.7)
Model #9 Capacity
894.3 GiB (~960 GB)
Model #9 Type
Fixed, SSD - Bus: NVMe (17)
Model #10 Name
Samsung SSD 970 EVO Plus 2TB (FW: 2B2QEXM7)
Model #10 Capacity
1863.0 GiB (~2000 GB)
Model #10 Type
Fixed, SSD - Bus: NVMe (17)
Model #11 Name
Msft Virtual Disk
Model #11 Capacity
0.0 GiB (~0 GB)
Model #11 Type
Fixed - Bus: Virtual (15)
Display
Screen #1
LG Electronics ( LG ULTRAGEAR+ (GSM9E98)
Screen #1 Spec
44.5 inches (113 cm) / 0 x 0 pixels @ 48-240 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.19.0 (64 bit)