Hardware Details
Processor
Brand String
Intel(R) Core(TM) Ultra 9 285K
Family
ArrowLake
Feature Flags
EIST, TM2, PCID, x2APIC, FPU, VME, PSE, MSR, PAE, MCE, APIC, MTRR, PAT, PSE-36, ACPI, SS, HTT, TM
Hybrid Core Architecture
true
Instructions
TSC, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AESNI, AVX
Intel® Speed Shift
true
Intel® Turbo Boost Max
true
Logical CPU P-Cores
8
Microcode Update
0x11A
Physical CPU P-Cores
8
Possible Turbo Bins
Unlimited
Turbo Overclockable
true
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 11 Pro
Service Pack
Version
10.0.26200
Motherboard
Manufacturer
ASUSTeK COMPUTER INC.
Model
ROG MAXIMUS Z890 EXTREME
Version
Rev 1.xx
Memory
Total Installed Memory
48.00
Device Locator
Controller0-ChannelB-DIMM1
Manufacturer
G Skill Intl
Capacity
24.00
Default Speed
8200
Bank Label
BANK 1
Capacity
24.00
Device Locator
Controller0-ChannelA-DIMM1
Bank Label
BANK 0
Default Speed
8200
Manufacturer
G Skill Intl
Graphics
Compatibility
DAC Type
Integrated RAMDAC
Driver Date
10/09/2025
Driver Version
32.0.15.8157
Name
NVIDIA GeForce RTX 5090
RAM
31.84
BIOS
Manufacturer
American Megatrends Inc.
Version
2201
BIOS/UEFI Settings
Realtimememory Timings Sagvpoint_1 Sagvpoint_2 Sagvpoint_3
tCKE
Multiple
tCL
Multiple
tCWL
Multiple
tFAW
Multiple
tPPD
Multiple
tRAS
Multiple
tRCD
Multiple
tRDPRE
Multiple
tRDRD_dd
Multiple
tRDRD_dg
Multiple
tRDRD_dr
Multiple
tRDRD_sg
Multiple
tRDWR_dd
Multiple
tRDWR_dg
Multiple
tRDWR_dr
Multiple
tRDWR_sg
Multiple
tREFI
Multiple
tREFIx9
Multiple
tRFC
Multiple
tRFCpb
Multiple
tRPab
Multiple
tRPpb
Multiple
tRRD_dg
Multiple
tRRD_sg
Multiple
tWRPRE
Multiple
tWRRD_dd
Multiple
tWRRD_dg
Multiple
tWRRD_dr
Multiple
tWRRD_sg
Multiple
tWRWR_dd
Multiple
tWRWR_dg
Multiple
tWRWR_dr
Multiple
tWRWR_sg
Multiple
tXP
Multiple
Processor
AVX2 Ratio Offset
0.0
Compute Reference Clock
100.0
Processor Core IccMax
4.2949673E9
SoC Reference Clock
100.0
Thermal Throttle Cutoff
90.0
Intel® Overclocking Thermal Velocity Boost
Enable
Processor Turbo Voltageoffset
Performance Core 0 Voltage Offset
0.0
Performance Core 1 Voltage Offset
0.0
Performance Core 2 Voltage Offset
0.0
Performance Core 3 Voltage Offset
0.0
Performance Core 4 Voltage Offset
0.0
Performance Core 5 Voltage Offset
0.0
Performance Core 6 Voltage Offset
0.0
Performance Core 7 Voltage Offset
0.0
Processor Turbo Voltagemode
Performance Core 0 Voltage Mode
Adaptive
Performance Core 1 Voltage Mode
Adaptive
Performance Core 2 Voltage Mode
Adaptive
Performance Core 3 Voltage Mode
Adaptive
Performance Core 4 Voltage Mode
Adaptive
Performance Core 5 Voltage Mode
Adaptive
Performance Core 6 Voltage Mode
Adaptive
Performance Core 7 Voltage Mode
Adaptive
Processor Turbo Tvbtemperature2
Temperature Cutoff (#2) for 1 Active P-Core
0.0
Temperature Cutoff (#2) for 2 Active P-Cores
0.0
Temperature Cutoff (#2) for 3 Active P-Cores
0.0
Temperature Cutoff (#2) for 4 Active P-Cores
0.0
Temperature Cutoff (#2) for 5 Active P-Cores
0.0
Temperature Cutoff (#2) for 6 Active P-Cores
0.0
Temperature Cutoff (#2) for 7 Active P-Cores
0.0
Temperature Cutoff (#2) for 8 Active P-Cores
0.0
Processor Turbo Tvbratiooffset2
Ratio Offset (#2) for 1 Active P-Core
0.0
Ratio Offset (#2) for 2 Active P-Cores
0.0
Ratio Offset (#2) for 3 Active P-Cores
0.0
Ratio Offset (#2) for 4 Active P-Cores
0.0
Ratio Offset (#2) for 5 Active P-Cores
0.0
Ratio Offset (#2) for 6 Active P-Cores
0.0
Ratio Offset (#2) for 7 Active P-Cores
0.0
Ratio Offset (#2) for 8 Active P-Cores
0.0
Processor Turbo Tvbratiooffset
Ratio Offset for 1 Active P-Core
0.0
Ratio Offset for 2 Active P-Cores
0.0
Ratio Offset for 3 Active P-Cores
0.0
Ratio Offset for 4 Active P-Cores
0.0
Ratio Offset for 5 Active P-Cores
0.0
Ratio Offset for 6 Active P-Cores
0.0
Ratio Offset for 7 Active P-Cores
0.0
Ratio Offset for 8 Active P-Cores
0.0
Processor Turbo Ratios
1 Active Performance Core
58.0
2 Active Performance Cores
58.0
3 Active Performance Cores
58.0
4 Active Performance Cores
55.0
5 Active Performance Cores
55.0
6 Active Performance Cores
55.0
7 Active Performance Cores
55.0
8 Active Performance Cores
55.0
Processor Turbo Ratiolimit
Performance Core 0
58.0
Performance Core 1 ★
58.0
Performance Core 2
57.0
Performance Core 3
57.0
Performance Core 4 ★
58.0
Performance Core 5
57.0
Performance Core 6
57.0
Performance Core 7
57.0
Processor Turbo Processorecoretvbtemperature2
Efficient Core 0 Temperature Cutoff (#2)
0.0
Efficient Core 1 Temperature Cutoff (#2)
0.0
Efficient Core 10 Temperature Cutoff (#2)
0.0
Efficient Core 11 Temperature Cutoff (#2)
0.0
Efficient Core 12 Temperature Cutoff (#2)
0.0
Efficient Core 13 Temperature Cutoff (#2)
0.0
Efficient Core 14 Temperature Cutoff (#2)
0.0
Efficient Core 15 Temperature Cutoff (#2)
0.0
Efficient Core 2 Temperature Cutoff (#2)
0.0
Efficient Core 3 Temperature Cutoff (#2)
0.0
Efficient Core 4 Temperature Cutoff (#2)
0.0
Efficient Core 5 Temperature Cutoff (#2)
0.0
Efficient Core 6 Temperature Cutoff (#2)
0.0
Efficient Core 7 Temperature Cutoff (#2)
0.0
Efficient Core 8 Temperature Cutoff (#2)
0.0
Efficient Core 9 Temperature Cutoff (#2)
0.0
Processor Turbo Processorecoretvbtemperature
Efficient Core 0 Temperature Cutoff
0.0
Efficient Core 1 Temperature Cutoff
0.0
Efficient Core 10 Temperature Cutoff
0.0
Efficient Core 11 Temperature Cutoff
0.0
Efficient Core 12 Temperature Cutoff
0.0
Efficient Core 13 Temperature Cutoff
0.0
Efficient Core 14 Temperature Cutoff
0.0
Efficient Core 15 Temperature Cutoff
0.0
Efficient Core 2 Temperature Cutoff
0.0
Efficient Core 3 Temperature Cutoff
0.0
Efficient Core 4 Temperature Cutoff
0.0
Efficient Core 5 Temperature Cutoff
0.0
Efficient Core 6 Temperature Cutoff
0.0
Efficient Core 7 Temperature Cutoff
0.0
Efficient Core 8 Temperature Cutoff
0.0
Efficient Core 9 Temperature Cutoff
0.0
Processor Turbo Processorcoretvbtemperature
Performance Core 0 Temperature Cutoff
0.0
Performance Core 1 Temperature Cutoff
0.0
Performance Core 2 Temperature Cutoff
0.0
Performance Core 3 Temperature Cutoff
0.0
Performance Core 4 Temperature Cutoff
0.0
Performance Core 5 Temperature Cutoff
0.0
Performance Core 6 Temperature Cutoff
0.0
Performance Core 7 Temperature Cutoff
0.0
Processor Turbo Efficientcorevoltageoffset
Efficient Core 0 Voltage Offset
0.0
Efficient Core 1 Voltage Offset
0.0
Efficient Core 10 Voltage Offset
0.0
Efficient Core 11 Voltage Offset
0.0
Efficient Core 12 Voltage Offset
0.0
Efficient Core 13 Voltage Offset
0.0
Efficient Core 14 Voltage Offset
0.0
Efficient Core 15 Voltage Offset
0.0
Efficient Core 2 Voltage Offset
0.0
Efficient Core 3 Voltage Offset
0.0
Efficient Core 4 Voltage Offset
0.0
Efficient Core 5 Voltage Offset
0.0
Efficient Core 6 Voltage Offset
0.0
Efficient Core 7 Voltage Offset
0.0
Efficient Core 8 Voltage Offset
0.0
Efficient Core 9 Voltage Offset
0.0
Processor Turbo Efficientcorevoltagemode
Efficient Core 0 Voltage Mode
Adaptive
Efficient Core 1 Voltage Mode
Adaptive
Efficient Core 10 Voltage Mode
Adaptive
Efficient Core 11 Voltage Mode
Adaptive
Efficient Core 12 Voltage Mode
Adaptive
Efficient Core 13 Voltage Mode
Adaptive
Efficient Core 14 Voltage Mode
Adaptive
Efficient Core 15 Voltage Mode
Adaptive
Efficient Core 2 Voltage Mode
Adaptive
Efficient Core 3 Voltage Mode
Adaptive
Efficient Core 4 Voltage Mode
Adaptive
Efficient Core 5 Voltage Mode
Adaptive
Efficient Core 6 Voltage Mode
Adaptive
Efficient Core 7 Voltage Mode
Adaptive
Efficient Core 8 Voltage Mode
Adaptive
Efficient Core 9 Voltage Mode
Adaptive
Processor Coreparking Processorcoreparking
Processor Core 0 Parking
Unpark
Processor Core 1 Parking
Unpark
Processor Core 2 Parking
Unpark
Processor Core 3 Parking
Unpark
Processor Core 4 Parking
Unpark
Processor Core 5 Parking
Unpark
Processor Core 6 Parking
Unpark
Processor Core 7 Parking
Unpark
Realtimememory Timings Sagvpoint_1
tCKE
31
tCL
40
tCWL
38
tFAW
32
tPPD
4
tRAS
131
tRCD
52
tRDPRE
32
tRDRD_dd
16
tRDRD_dg
8
tRDRD_dr
16
tRDRD_sg
18
tRDWR_dd
24
tRDWR_dg
24
tRDWR_dr
24
tRDWR_sg
24
tREFI
7021
tREFIx9
61
tRFC
789
tRFCpb
777
tRPab
52
tRPpb
52
tRRD_dg
8
tRRD_sg
21
tWRPRE
174
tWRRD_dd
13
tWRRD_dg
57
tWRRD_dr
13
tWRRD_sg
87
tWRWR_dd
17
tWRWR_dg
8
tWRWR_dr
17
tWRWR_sg
82
tXP
Multiple
Realtimememory Timings Sagvpointselection
Real-Time Memory Frequency Point Selection
3
Processor Turbo Voltageoverride
Performance Core 0 Voltage Override
1.367
Performance Core 1 Voltage Override
1.367
Performance Core 2 Voltage Override
1.367
Performance Core 3 Voltage Override
1.367
Performance Core 4 Voltage Override
1.367
Performance Core 5 Voltage Override
1.367
Performance Core 6 Voltage Override
1.367
Performance Core 7 Voltage Override
1.367
Processor Turbo Tvbtemperature
Temperature Cutoff for 1 Active P-Core
0.0
Temperature Cutoff for 2 Active P-Cores
0.0
Temperature Cutoff for 3 Active P-Cores
0.0
Temperature Cutoff for 4 Active P-Cores
0.0
Temperature Cutoff for 5 Active P-Cores
0.0
Temperature Cutoff for 6 Active P-Cores
0.0
Temperature Cutoff for 7 Active P-Cores
0.0
Temperature Cutoff for 8 Active P-Cores
0.0
Processor Turbo Processorecoretvbratiooffset2
Efficient Core 0 Ratio Offset (#2)
0.0
Efficient Core 1 Ratio Offset (#2)
0.0
Efficient Core 10 Ratio Offset (#2)
0.0
Efficient Core 11 Ratio Offset (#2)
0.0
Efficient Core 12 Ratio Offset (#2)
0.0
Efficient Core 13 Ratio Offset (#2)
0.0
Efficient Core 14 Ratio Offset (#2)
0.0
Efficient Core 15 Ratio Offset (#2)
0.0
Efficient Core 2 Ratio Offset (#2)
0.0
Efficient Core 3 Ratio Offset (#2)
0.0
Efficient Core 4 Ratio Offset (#2)
0.0
Efficient Core 5 Ratio Offset (#2)
0.0
Efficient Core 6 Ratio Offset (#2)
0.0
Efficient Core 7 Ratio Offset (#2)
0.0
Efficient Core 8 Ratio Offset (#2)
0.0
Efficient Core 9 Ratio Offset (#2)
0.0
Processor Turbo Processorecoretvbratiooffset
Efficient Core 0 Ratio Offset
0.0
Efficient Core 1 Ratio Offset
0.0
Efficient Core 10 Ratio Offset
0.0
Efficient Core 11 Ratio Offset
0.0
Efficient Core 12 Ratio Offset
0.0
Efficient Core 13 Ratio Offset
0.0
Efficient Core 14 Ratio Offset
0.0
Efficient Core 15 Ratio Offset
0.0
Efficient Core 2 Ratio Offset
0.0
Efficient Core 3 Ratio Offset
0.0
Efficient Core 4 Ratio Offset
0.0
Efficient Core 5 Ratio Offset
0.0
Efficient Core 6 Ratio Offset
0.0
Efficient Core 7 Ratio Offset
0.0
Efficient Core 8 Ratio Offset
0.0
Efficient Core 9 Ratio Offset
0.0
Processor Turbo Processorcoretvbtemperature2
Performance Core 0 Temperature Cutoff (#2)
0.0
Performance Core 1 Temperature Cutoff (#2)
0.0
Performance Core 2 Temperature Cutoff (#2)
0.0
Performance Core 3 Temperature Cutoff (#2)
0.0
Performance Core 4 Temperature Cutoff (#2)
0.0
Performance Core 5 Temperature Cutoff (#2)
0.0
Performance Core 6 Temperature Cutoff (#2)
0.0
Performance Core 7 Temperature Cutoff (#2)
0.0
Processor Turbo Processorcoretvbratiooffset2
Performance Core 0 Ratio Offset (#2)
0.0
Performance Core 1 Ratio Offset (#2)
0.0
Performance Core 2 Ratio Offset (#2)
0.0
Performance Core 3 Ratio Offset (#2)
0.0
Performance Core 4 Ratio Offset (#2)
0.0
Performance Core 5 Ratio Offset (#2)
0.0
Performance Core 6 Ratio Offset (#2)
0.0
Performance Core 7 Ratio Offset (#2)
0.0
Processor Turbo Processorcoretvbratiooffset
Performance Core 0 Ratio Offset
0.0
Performance Core 1 Ratio Offset
0.0
Performance Core 2 Ratio Offset
0.0
Performance Core 3 Ratio Offset
0.0
Performance Core 4 Ratio Offset
0.0
Performance Core 5 Ratio Offset
0.0
Performance Core 6 Ratio Offset
0.0
Performance Core 7 Ratio Offset
0.0
Processor Turbo Efficientcorevoltageoverride
Efficient Core 0 Voltage Override
1.287
Efficient Core 1 Voltage Override
1.287
Efficient Core 10 Voltage Override
1.29
Efficient Core 11 Voltage Override
1.29
Efficient Core 12 Voltage Override
1.29
Efficient Core 13 Voltage Override
1.29
Efficient Core 14 Voltage Override
1.29
Efficient Core 15 Voltage Override
1.29
Efficient Core 2 Voltage Override
1.287
Efficient Core 3 Voltage Override
1.287
Efficient Core 4 Voltage Override
1.29
Efficient Core 5 Voltage Override
1.29
Efficient Core 6 Voltage Override
1.29
Efficient Core 7 Voltage Override
1.29
Efficient Core 8 Voltage Override
1.29
Efficient Core 9 Voltage Override
1.29
Processor Turbo Efficientcoreratios
1 Active Efficient Core
55.0
10 Active Efficient Cores
50.0
11 Active Efficient Cores
50.0
12 Active Efficient Cores
50.0
13 Active Efficient Cores
50.0
14 Active Efficient Cores
50.0
15 Active Efficient Cores
50.0
16 Active Efficient Cores
50.0
2 Active Efficient Cores
52.0
3 Active Efficient Cores
52.0
4 Active Efficient Cores
52.0
5 Active Efficient Cores
52.0
6 Active Efficient Cores
52.0
7 Active Efficient Cores
52.0
8 Active Efficient Cores
52.0
9 Active Efficient Cores
50.0
Processor Turbo Efficientcoreratiolimit
Efficient Core 0 Ratio
52.0
Efficient Core 1 Ratio
52.0
Efficient Core 10 Ratio
52.0
Efficient Core 11 Ratio
52.0
Efficient Core 12 Ratio
52.0
Efficient Core 13 Ratio
52.0
Efficient Core 14 Ratio
52.0
Efficient Core 15 Ratio
52.0
Efficient Core 2 Ratio
52.0
Efficient Core 3 Ratio
52.0
Efficient Core 4 Ratio
52.0
Efficient Core 5 Ratio
52.0
Efficient Core 6 Ratio
52.0
Efficient Core 7 Ratio
52.0
Efficient Core 8 Ratio
52.0
Efficient Core 9 Ratio
52.0
Processor Powercurrent
Turbo Boost Power Max
4095.875
Turbo Boost Power Time Window
56.0
Turbo Boost Short Power Max
4095.875
Turbo Boost Short Power Max Enable
Enable
Processor Coreparking Processorecoreparking
Processor E-Core 0 Parking
Unpark
Processor E-Core 1 Parking
Unpark
Processor E-Core 10 Parking
Unpark
Processor E-Core 11 Parking
Unpark
Processor E-Core 12 Parking
Unpark
Processor E-Core 13 Parking
Unpark
Processor E-Core 14 Parking
Unpark
Processor E-Core 15 Parking
Unpark
Processor E-Core 2 Parking
Unpark
Processor E-Core 3 Parking
Unpark
Processor E-Core 4 Parking
Unpark
Processor E-Core 5 Parking
Unpark
Processor E-Core 6 Parking
Unpark
Processor E-Core 7 Parking
Unpark
Processor E-Core 8 Parking
Unpark
Processor E-Core 9 Parking
Unpark
Realtimememory Timings Sagvpoint_1 Sagvpoint_2
tCKE
31
tCL
40
tCWL
38
tFAW
32
tPPD
4
tRAS
131
tRCD
52
tRDPRE
32
tRDRD_dd
16
tRDRD_dg
8
tRDRD_dr
16
tRDRD_sg
21
tRDWR_dd
24
tRDWR_dg
24
tRDWR_dr
24
tRDWR_sg
24
tREFI
16384
tREFIx9
142
tRFC
580
tRFCpb
777
tRPab
52
tRPpb
52
tRRD_dg
8
tRRD_sg
21
tWRPRE
174
tWRRD_dd
13
tWRRD_dg
57
tWRRD_dr
13
tWRRD_sg
87
tWRWR_dd
17
tWRWR_dg
8
tWRWR_dr
17
tWRWR_sg
82
tXP
Multiple
Other
SA Fabric Ratio
34.0
SA Fabric Voltage
0.91
SA Fabric Voltage Offset
1.0
SA Fabric Ratio Mode
Dynamic
SA Fabric Voltage Mode
Adaptive
Cache
Processor Cache Ratio
40.0
Processor Cache Voltage
1.344
Processor Cache Voltage Offset
0.0
Processor Cache Voltage Mode
Adaptive
Ducati749RS's Intel Core Ultra 9 285K at 5,500.00 MHz with an ROG MAXIMUS Z890 EXTREME Motherboard