henry01117's 12th Gen Intel Core i7-1255U at 3870.0 MHz with an 21B50040HH Motherboard
Hardware Details
Processor
AVX/AVX2 instructions
Yes
AVX512 instructions
No
Brand String
12th Gen Intel(R) Core(TM) i7-1255U
Family
AlderLake
Family
AlderLake
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
Yes
Instructions
TSC, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AESNI, AVX
Intel® Speed Shift
True
Intel® Turbo Boost Max
True
Logical CPU E-Cores
8
Logical CPU P-Cores
4
Microcode Update
0x419
Model
H
Physical CPU E-Cores
8
Physical CPU P-Cores
2
Possible Turbo Bins
0
Turbo Overclockable
False
Undervolt Protection
No
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 11 Enterprise
Version
10.0.22000
Motherboard
Manufacturer
LENOVO
Model
21B50040HH
Version
SDK0T76538 WIN
Memory
Total Installed Memory
16.00 GB
Capacity
8.00 GB
Manufacturer
Samsung
Bank Label
BANK 0
Device Locator
Controller1-ChannelA
Default Speed
3200 MT/s
Default Speed
3200 MT/s
Manufacturer
Samsung
Device Locator
Controller0-ChannelA
Bank Label
BANK 0
Capacity
8.00 GB
Graphics
DAC Type
Internal
Driver Date
10/26/2022
Driver Version
31.0.101.3889
Name
Intel(R) Iris(R) Xe Graphics
RAM
1.00 GB
BIOS
Manufacturer
LENOVO
Release Date
4/7/2022
Version
R1UET26W (1.03 )
BIOS/UEFI Settings
Processor
AVX2 Ratio Offset
0.0 x
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core IccMax
60.0 A
Processor Turbo Voltageoverride
Performance Core 0 Voltage Override
0.0 V
Performance Core 1 Voltage Override
0.0 V
Processor Turbo Voltageoffset
Performance Core 0 Voltage Offset
0.0 mV
Performance Core 1 Voltage Offset
0.0 mV
Processor Turbo Voltagemode
Performance Core 0 Voltage Mode
Adaptive
Performance Core 1 Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Performance Core
47.0 x
2 Active Performance Cores
41.0 x
Processor Turbo Ratiolimit
Performance Core 0 ★
47.0 x
Performance Core 1 ★
47.0 x
Processor Turbo Efficientcorevoltageoverride
Efficient Core 0 Voltage Override
0.0 V
Efficient Core 1 Voltage Override
0.0 V
Efficient Core 2 Voltage Override
0.0 V
Efficient Core 3 Voltage Override
0.0 V
Efficient Core 4 Voltage Override
0.0 V
Efficient Core 5 Voltage Override
0.0 V
Efficient Core 6 Voltage Override
0.0 V
Efficient Core 7 Voltage Override
0.0 V
Processor Turbo Efficientcorevoltageoffset
Efficient Core 0 Voltage Offset
0.0 mV
Efficient Core 1 Voltage Offset
0.0 mV
Efficient Core 2 Voltage Offset
0.0 mV
Efficient Core 3 Voltage Offset
0.0 mV
Efficient Core 4 Voltage Offset
0.0 mV
Efficient Core 5 Voltage Offset
0.0 mV
Efficient Core 6 Voltage Offset
0.0 mV
Efficient Core 7 Voltage Offset
0.0 mV
Processor Turbo Efficientcorevoltagemode
Efficient Core 0 Voltage Mode
Adaptive
Efficient Core 1 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
Processor Turbo Efficientcoreratios
1 Active Efficient Core
35.0 x
2 Active Efficient Cores
35.0 x
3 Active Efficient Cores
35.0 x
4 Active Efficient Cores
35.0 x
5 Active Efficient Cores
35.0 x
6 Active Efficient Cores
35.0 x
7 Active Efficient Cores
35.0 x
8 Active Efficient Cores
35.0 x
Processor Turbo Efficientcoreratiolimit
Efficient Core 0
35.0 x
Efficient Core 1
35.0 x
Efficient Core 2
35.0 x
Efficient Core 3
35.0 x
Efficient Core 4
35.0 x
Efficient Core 5
35.0 x
Efficient Core 6
35.0 x
Efficient Core 7
35.0 x
Processor Turbo
Processor Powercurrent
Turbo Boost Power Max
9.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
55.0 W
Turbo Boost Short Power Max Enable
Enable
Graphics
Processor Graphics IccMax
40.0 A
