Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
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
Z87-G45 GAMING (MS-7821)
Version
1.0
Memory
Total Installed Memory
8.00 GB
Default Speed
2400 MHz
Bank Label
BANK 1
Device Locator
ChannelA-DIMM1
Capacity
4.00 GB
Manufacturer
Kingston
Bank Label
BANK 3
Default Speed
2400 MHz
Manufacturer
Kingston
Capacity
4.00 GB
Device Locator
ChannelB-DIMM1
Graphics
Compatibility
Intel Corporation
DAC Type
Internal
Driver Date
3/3/2015
Driver Version
10.18.14.4156
Name
Intel(R) HD Graphics 4600
RAM
1.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
7/21/2014
Version
V1.9
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
35.0 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
Processor Vip
PEG/DMI Ratio
0.0 x
Processor Turbo Ratios
1 Active Core
43.0 x
2 Active Cores
43.0 x
3 Active Cores
43.0 x
4 Active Cores
43.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
256.0 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
0.0 mV
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Memory Timings
tCL
11
tCWL
10
tFAW
36
tRAS
30
tRCD
13
tREFI
9400
tRFC
312
tRP
13
tRRD
7
tRTP
9
tWR
16
tWTR
9
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
18.0 x
Memory Voltage
0.0 V
Intel® Extreme Memory Profile
Profile 1
Graphics
Processor Graphics Ratio Limit
15.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
100.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Ratio
43.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
68.0 mV
Processor Cache Voltage Mode
Adaptive
