thematic's Intel Core i9-9900K CPU at 4,900.00 MHz with an Z390 Taichi Motherboard
Hardware Details
Processor
Brand String
Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Family
CoffeeLake
Feature Flags
VMX, SMX, EIST, TM2, PCID, x2APIC, FPU, VME, PSE, MSR, PAE, MCE, APIC, MTRR, PAT, PSE-36, ACPI, SS, HTT, TM
Hybrid Core Architecture
false
Instructions
TSC, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AESNI, AVX
Intel® Speed Shift
false
Intel® Turbo Boost Max
false
Logical CPU P-Cores
16
Microcode Update
0xF2
Physical CPU P-Cores
8
Possible Turbo Bins
Unlimited
Turbo Overclockable
true
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 11 Enterprise
Service Pack
Version
10.0.22631
Motherboard
Manufacturer
ASRock
Model
Z390 Taichi
Version
Memory
Total Installed Memory
64.00
Bank Label
BANK 2
Manufacturer
029E
Capacity
16.00
Device Locator
ChannelB-DIMM0
Default Speed
3200
Bank Label
BANK 0
Device Locator
ChannelA-DIMM0
Default Speed
3200
Manufacturer
029E
Capacity
16.00
Manufacturer
029E
Bank Label
BANK 3
Capacity
16.00
Default Speed
3200
Device Locator
ChannelB-DIMM1
Manufacturer
029E
Device Locator
ChannelA-DIMM1
Capacity
16.00
Default Speed
3200
Bank Label
BANK 1
Graphics
Compatibility
DAC Type
Integrated RAMDAC
Driver Date
10/29/2025
Driver Version
32.0.15.8180
Name
NVIDIA GeForce RTX 3080 Ti
RAM
4.00
BIOS
Manufacturer
American Megatrends Inc.
Version
L4.34F
BIOS/UEFI Settings
Processor Turbo Ratios
1 Active Performance Core
50.0
2 Active Performance Cores
50.0
3 Active Performance Cores
49.0
4 Active Performance Cores
48.0
5 Active Performance Cores
48.0
6 Active Performance Cores
47.0
7 Active Performance Cores
47.0
8 Active Performance Cores
47.0
Processor Turbo Ratiolimit
Performance Core 0
50.0
Performance Core 1
50.0
Performance Core 2
50.0
Performance Core 3
50.0
Performance Core 4
50.0
Performance Core 5
50.0
Performance Core 6
50.0
Performance Core 7
50.0
Processor Turbo
Realtimememory Timings
tCKE
8
tFAW
36
tRAS
38
tRDRD_dd
7
tRDRD_dg
4
tRDRD_dr
6
tRDRD_sg
7
tRDWR_dd
12
tRDWR_dg
12
tRDWR_dr
12
tRDWR_sg
12
tREFI
12480
tRFC
880
tRP
20
tRRD_dg
6
tRRD_sg
9
tWRRD_dd
7
tWRRD_dg
26
tWRRD_dr
7
tWRRD_sg
34
tWRWR_dd
7
tWRWR_dg
4
tWRWR_dr
7
tWRWR_sg
7
Processor
AVX2 Ratio Offset
0.0
Core Voltage
0.0
Core Voltage Offset
0.0
Performance Core Ratio
47.0
Processor Core IccMax
255.75
Reference Clock
100.0
Core Voltage Mode
Adaptive
Intel® Overclocking Thermal Velocity Boost
Disable
Processor Powercurrent
Turbo Boost Power Max
4095.875
Turbo Boost Power Time Window
28.0
Turbo Boost Short Power Max
4095.875
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Cache
Cache IccMax
255.75
Processor Cache Ratio
43.0
Processor Cache Voltage
0.0
Processor Cache Voltage Offset
0.0
Processor Cache Voltage Mode
Adaptive
