Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x17
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
EVGA INTERNATIONAL CO.,LTD
Model
152-HR-E979
Version
1.0
Memory
Total Installed Memory
16.00 GB
Device Locator
ChannelB-DIMM1
Capacity
8.00 GB
Manufacturer
0215
Default Speed
1600 MHz
Bank Label
BANK 3
Bank Label
BANK 1
Default Speed
1600 MHz
Manufacturer
0215
Device Locator
ChannelA-DIMM1
Capacity
8.00 GB
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
11/12/2014
Driver Date
11/12/2014
Driver Version
9.18.13.4475
Driver Version
9.18.13.4475
Name
NVIDIA GeForce GTX 980
Name
NVIDIA GeForce GTX 980
RAM
4.00 GB
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
10/9/2014
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
1.3 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
40.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.0579 MHz
Core Voltage Mode
Static
Dynamic Processor Input Voltage
Enable
Internal CPU PLL Override
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
Processor Turbo
Processor Powercurrent
Processor Current Limit
1023.875 A
Turbo Boost Power Max
512.0 W
Turbo Boost Power Time Window
8.0 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
0.0 mV
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Memory Timings
tCL
9
tCWL
8
tFAW
30
tRAS
24
tRC
41
tRCD
9
tREFI
6200
tRFC
208
tRP
9
tRRD
6
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
14.0 x
Intel® Extreme Memory Profile
Default
Cache
Processor Cache Ratio
44.0 x
Processor Cache Voltage
1.2 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
