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 7 Home Premium
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
EVGA INTERNATIONAL CO.,LTD
Model
142-HR-E977
Version
1.0
Memory
Total Installed Memory
4.00 GB
Bank Label
BANK 2
Manufacturer
0420
Device Locator
ChannelB-DIMM0
Default Speed
1867 MHz
Capacity
2.00 GB
Device Locator
ChannelA-DIMM0
Default Speed
1867 MHz
Capacity
2.00 GB
Bank Label
BANK 0
Manufacturer
0420
Graphics
Compatibility
Advanced Micro Devices, Inc.
DAC Type
Internal DAC(400MHz)
Driver Date
11/20/2014
Driver Version
14.501.1003.0
Name
AMD Radeon HD 7800 Series
RAM
2.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
7/17/2014
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
0.0 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
100.0 MHz
Core Voltage Mode
Adaptive
Dynamic Processor Input Voltage
Enable
Internal CPU PLL Override
Disable
Processor Turbo Ratios
1 Active Core
44.0 x
2 Active Cores
44.0 x
3 Active Cores
43.0 x
4 Active Cores
42.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
105.0 A
Turbo Boost Power Max
88.0 W
Turbo Boost Power Time Window
8.0 Seconds
Turbo Boost Short Power Max
110.0 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
7
tFAW
20
tRAS
24
tRC
33
tRCD
9
tREFI
5200
tRFC
74
tRP
9
tRRD
4
tRTP
5
tWR
10
tWTR
5
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
10.0 x
IntelĀ® Extreme Memory Profile
Default
Cache
Processor Cache Ratio
44.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive