Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1D
Physical CPU Cores
4
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Notebook
Model
P770ZM
Version
Not Applicable
Memory
Total Installed Memory
16.00 GB
Default Speed
1867 MHz
Device Locator
ChannelA-DIMM0
Manufacturer
Kingston
Bank Label
BANK 0
Capacity
8.00 GB
Capacity
8.00 GB
Manufacturer
Kingston
Default Speed
1867 MHz
Bank Label
BANK 2
Device Locator
ChannelB-DIMM0
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
4/8/2015
Driver Version
9.18.13.5012
Name
NVIDIA GeForce GTX 980M
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
3/25/2015
Version
1.03.11RLS1
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
-100.0 mV
Max Non Turbo Boost Ratio
36.0 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 Turbo Ratios
1 Active Core
40.0 x
2 Active Cores
40.0 x
3 Active Cores
39.0 x
4 Active Cores
38.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
258.0 A
Turbo Boost Power Max
84.0 W
Turbo Boost Power Time Window
8.0 Seconds
Turbo Boost Short Power Max
105.0 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
10
tCWL
9
tFAW
26
tRAS
32
tRC
42
tRCD
10
tREFI
7283
tRFC
243
tRP
10
tRRD
5
tRTP
8
tWR
16
tWTR
8
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
14.0 x
Intel® Extreme Memory Profile
Default
Cache
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
-65.0 mV
Processor Cache Voltage Mode
Adaptive
