Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x9
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
ASRock
Model
Z87 Extreme4
Version
Memory
Total Installed Memory
8.00 GB
Manufacturer
0215
Device Locator
ChannelB-DIMM0
Capacity
2.00 GB
Bank Label
BANK 2
Default Speed
1333 MHz
Default Speed
1333 MHz
Bank Label
BANK 0
Capacity
2.00 GB
Device Locator
ChannelA-DIMM0
Manufacturer
0215
Default Speed
1333 MHz
Device Locator
ChannelA-DIMM1
Manufacturer
0215
Capacity
2.00 GB
Bank Label
BANK 1
Bank Label
BANK 3
Device Locator
ChannelB-DIMM1
Capacity
2.00 GB
Default Speed
1333 MHz
Manufacturer
0215
Graphics
Compatibility
Intel Corporation
DAC Type
Internal
Driver Date
10/1/2013
Driver Version
10.18.10.3316
Name
Intel(R) HD Graphics 4600
RAM
2.25 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
7/3/2013
Version
P2.30
BIOS/UEFI Settings
Processor
Core Voltage
1.2998047 V
Dynamic CPU Voltage Offset
0.0 mV
Processor Cache Ratio
46.0 x
Processor Cache Voltage
1.2998047 V
Processor Cache Voltage Offset
0.0 mV
Reference Clock
100.0 MHz
Core Voltage Mode
Static
Processor Cache Voltage Mode
Static
Processor Turbo Ratios
1 Active Core
46.0 x
2 Active Cores
46.0 x
3 Active Cores
46.0 x
4 Active Cores
46.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
1000.0 A
Turbo Boost Power Max
1000.0 W
Turbo Boost Power Time Window
8.0 Seconds
Turbo Boost Short Power Max
1000.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Disable
Graphics
Processor Graphics Ratio Limit
0.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive