Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1A
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
MSI
Model
B85M-E45 (MS-7817)
Version
2.0
Memory
Total Installed Memory
16.00 GB
Capacity
4.00 GB
Bank Label
BANK 2
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM0
Manufacturer
1315
Capacity
4.00 GB
Device Locator
ChannelB-DIMM1
Default Speed
1600 MHz
Bank Label
BANK 3
Manufacturer
1315
Device Locator
ChannelA-DIMM1
Bank Label
BANK 1
Capacity
4.00 GB
Default Speed
1600 MHz
Manufacturer
1315
Bank Label
BANK 0
Device Locator
ChannelA-DIMM0
Manufacturer
1315
Capacity
4.00 GB
Default Speed
1600 MHz
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
5/11/2015
Driver Version
9.18.13.5286
Name
NVIDIA GeForce GTX 980
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
12/11/2014
Version
V10.8
BIOS/UEFI Settings
Processor
Core Voltage
1.2 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
40.0 x
Processor Analog IO Voltage Offset
100.0 mV
Processor Digital IO Voltage Offset
-10.0 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
44.0 x
2 Active Cores
44.0 x
3 Active Cores
44.0 x
4 Active Cores
44.0 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
230.0 mV
Processor Integrated VR Efficiency Mode
Disable
Processor Integrated VR Faults
Disable
Memory Timings
tCL
9
tCWL
8
tFAW
24
tRAS
24
tRCD
9
tREFI
6240
tRFC
128
tRP
9
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
12.0 x
Memory Voltage
0.0 V
Intel® Extreme Memory Profile
Default
Cache
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
100.0 mV
Processor Cache Voltage Mode
Adaptive
