1925502614@qq.com's Intel Core i7-3840QM CPU at 3260.0 MHz with an 21BC Motherboard
Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3840QM CPU @ 2.80GHz
Family
IvyBridge
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
8
Microcode Update
0x1C
Physical CPU Cores
4
Possible Turbo Bins
4
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 专业版
Service Pack
Version
10.0.17134
Motherboard
Manufacturer
Hewlett-Packard
Model
21BC
Version
39.17
Memory
Total Installed Memory
16.00 GB
Capacity
8.00 GB
Manufacturer
A-DATA Technology
Device Locator
Bottom-Slot 2(under)
Bank Label
BANK 0
Default Speed
1600 MHz
Device Locator
Bottom-Slot 1(top)
Capacity
8.00 GB
Default Speed
1600 MHz
Bank Label
BANK 2
Manufacturer
Samsung
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
3/15/2018
Driver Date
7/12/2016
Driver Version
10.18.10.4491
Driver Version
23.21.13.9124
Name
NVIDIA GeForce 820M
Name
Intel(R) HD Graphics 4000
RAM
1.00 GB
RAM
2.06 GB
BIOS
Manufacturer
Insyde
Release Date
7/27/2016
Version
F.1B
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
28.0 x
Processor Core Ratio
36.0 x
Reference Clock
100.0 MHz
Processor Turbo Ratios
1 Active Core
38.0 x
2 Active Cores
37.0 x
3 Active Cores
36.0 x
4 Active Cores
36.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Core Current Limit
112.0 A
Turbo Boost Power Max
51.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
61.0 W
Package Turbo Power Lock
Enable
Turbo Boost Short Power Max Enable
Enable
Memory
Memory Clock Multiplier
1.3333 x
Graphics
Processor Graphics Current Limit
50.0 A
