Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family
Haswell
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
8
Microcode Update
0x1E
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 家用版
Service Pack
Version
10.0.16299
Motherboard
Manufacturer
MSI
Model
Z97 GAMING 5 (MS-7917)
Version
1.0
Memory
Total Installed Memory
16.00 GB
Manufacturer
Kingston
Device Locator
ChannelA-DIMM1
Capacity
8.00 GB
Default Speed
2400 MHz
Bank Label
BANK 1
Default Speed
2400 MHz
Manufacturer
Kingston
Bank Label
BANK 3
Device Locator
ChannelB-DIMM1
Capacity
8.00 GB
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
1/23/2018
Driver Version
23.21.13.9077
Name
NVIDIA GeForce GTX 780
RAM
3.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
2/16/2016
Version
V1.13
BIOS/UEFI Settings
Processor
Core Voltage
1.31 V
Core Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
40.0 x
Processor Analog IO Voltage Offset
100.0 mV
Processor Core Ratio
49.0 x
Processor Digital IO Voltage Offset
100.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.0 MHz
Core Voltage Mode
Static
Dynamic Processor Input Voltage
Enable
Processor Vip
PEG/DMI Ratio
0.0 x
Processor Turbo Ratios
1 Active Core
49.0 x
2 Active Cores
49.0 x
3 Active Cores
49.0 x
4 Active Cores
49.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
1023.875 A
Turbo Boost Power Max
512.0 W
Turbo Boost Power Time Window
16.0 Seconds
Turbo Boost Short Power Max
512.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
System Agent Voltage Offset
200.0 mV
Processor Integrated VR Efficiency Mode
Disable
Processor Integrated VR Faults
Enable
Memory Timings
tCL
12
tCWL
8
tFAW
30
tRAS
35
tRCD
14
tRFC
384
tRP
14
tRRD
7
tRTP
12
tWR
16
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
18.0 x
Memory Voltage
1.65 V
Intel® Extreme Memory Profile
1
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
40.0 x
Cache Voltage Mode
Adaptive