Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
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 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
MSI
Model
Z87-GD65 GAMING (MS-7845)
Version
1.0
Memory
Total Installed Memory
8.00 GB
Device Locator
ChannelA-DIMM1
Default Speed
1600 MHz
Manufacturer
1302
Bank Label
BANK 1
Capacity
4.00 GB
Bank Label
BANK 3
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM1
Manufacturer
1302
Capacity
4.00 GB
Graphics
Compatibility
Advanced Micro Devices, Inc.
DAC Type
Internal DAC(400MHz)
Driver Date
06-Dec-13
Driver Version
13.251.0.0
Name
AMD Radeon HD 7900 Series
RAM
3.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
21-Feb-14
Version
V1.9
BIOS/UEFI Settings
Processor
Core Voltage
1.2 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 Cache Ratio
41.0 x
Processor Cache Voltage
1.18 V
Processor Cache 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 Cache Voltage Mode
Adaptive
Processor Vip
PEG/DMI Ratio
0.0 x
Processor Turbo Ratios
1 Active Core
42.0 x
2 Active Cores
42.0 x
3 Active Cores
42.0 x
4 Active Cores
42.0 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
0.0 mV
Processor Integrated VR Efficiency Mode
Disable
Processor Integrated VR Faults
Disable
Memory Timings
tCL
11
tCWL
8
tFAW
32
tRAS
30
tRC
0
tRCD
11
tREFI
4132
tRFC
300
tRP
11
tRRD
6
tRTP
10
tWR
16
tWTR
10
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
16.0 x
Memory Voltage
0.0 V
Intel® Extreme Memory Profile
Profile 1
