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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Family
CoffeeLake
Family
CoffeeLake
Feature Flags
EIST, TM2, PCID, x2APIC, FPU, VME, PSE, MSR, PAE, MCE, APIC, MTRR, PAT, PSE-36, ACPI, SS, HTT, TM
Hybrid Core Architecture
No
Instructions
TSC, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AESNI, AVX
Intel® Speed Shift
False
Intel® Turbo Boost Max
True
Logical CPU Cores
16
Microcode Update
0xCA
Physical CPU Cores
8
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 专业工作站版
Service Pack
N/A
Version
10.0.19044
Motherboard
Manufacturer
ASRock
Model
Z390 Taichi Ultimate
Version
Memory
Total Installed Memory
32.00 GB
Manufacturer
859B
Bank Label
BANK 3
Capacity
16.00 GB
Device Locator
ChannelB-DIMM1
Default Speed
3737 MHz
Capacity
16.00 GB
Device Locator
ChannelA-DIMM1
Manufacturer
859B
Bank Label
BANK 1
Default Speed
3737 MHz
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
10/7/2021
Driver Date
11/26/2021
Driver Version
30.0.100.9955
Driver Version
30.0.14.9709
Name
NVIDIA GeForce GTX 1080 Ti
Name
Intel(R) UHD Graphics 630
RAM
1.00 GB
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
11/26/2019
Version
P4.30
BIOS/UEFI Settings
Processor
AVX2 Ratio Offset
2.0 x
Core Voltage
1.405 V
Core Voltage Offset
0.0 mV
Processor Core IccMax
255.75 A
Processor Core Ratio
47.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Static
Intel® Overclocking Thermal Velocity Boost
Disable
Processor Turbo Ratios
1 Active Core
47.0 x
2 Active Cores
47.0 x
3 Active Cores
47.0 x
4 Active Cores
47.0 x
5 Active Cores
47.0 x
6 Active Cores
47.0 x
7 Active Cores
47.0 x
8 Active Cores
47.0 x
Processor Turbo Ratiolimit
Core 0
47.0 x
Core 1
47.0 x
Core 2
47.0 x
Core 3
47.0 x
Core 4
47.0 x
Core 5
47.0 x
Core 6
47.0 x
Core 7
47.0 x
Processor Turbo
Processor Powercurrent
Turbo Boost Power Max
244.75 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
4095.875 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Realtimememory Timings
tCKE
8.0
tCWL
18.0
tFAW
38.0
tRAS
43.0
tRDRD_dd
7.0
tRDRD_dg
4.0
tRDRD_dr
6.0
tRDRD_sg
7.0
tRDWR_dd
15.0
tRDWR_dg
15.0
tRDWR_dr
15.0
tRDWR_sg
15.0
tREFI
14580.0
tRP
17.0
tRRD_dg
6.0
tRRD_sg
9.0
tWRRD_dd
9.0
tWRRD_dg
30.0
tWRRD_dr
9.0
tWRRD_sg
38.0
tWRWR_dd
15.0
tWRWR_dg
6.0
tWRWR_dr
15.0
tWRWR_sg
7.0
Graphics
Processor Graphics IccMax
255.75 A
Processor Graphics Media Voltage
0.0 V
Processor Graphics Media Voltage Offset
0.0 mV
Processor Graphics Ratio Limit
6.5 x
Processor Graphics Unslice IccMax
255.75 A
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Media Voltage Mode
Adaptive
Processor Graphics Voltage Mode
Adaptive
Cache
Cache IccMax
255.75 A
Cache Voltage
1.405 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
47.0 x
Cache Voltage Mode
Static
