Stacey2911\'s Intel Core i7-4900MQ CPU at 4408.8 MHz
Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x17
Physical CPU Cores
4
Possible Turbo Bins
6
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Alienware
Model
Version
Memory
Total Installed Memory
32.00 GB
Bank Label
Manufacturer
Hynix
Capacity
8.00 GB
Default Speed
1600 MHz
Device Locator
JDIMM1
Bank Label
Device Locator
JDIMM4
Capacity
8.00 GB
Default Speed
1600 MHz
Manufacturer
Hynix
Bank Label
Capacity
8.00 GB
Default Speed
1600 MHz
Manufacturer
Hynix
Device Locator
JDIMM2
Capacity
8.00 GB
Device Locator
JDIMM3
Bank Label
Manufacturer
Hynix
Default Speed
1600 MHz
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
6/12/2014
Driver Version
9.18.13.4043
Name
NVIDIA GeForce GTX 780M
RAM
4.00 GB
BIOS
Manufacturer
Alienware
Release Date
6/23/2014
Version
A12
BIOS/UEFI Settings
Processor
Core Voltage
1.204 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
28.0 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
100.2 MHz
Core Voltage Mode
Adaptive
Dynamic Processor Input Voltage
Enable
Processor Vip
PEG/DMI Ratio
0.0 x
Processor Turbo Ratios
1 Active Core
44.0 x
2 Active Cores
43.0 x
3 Active Cores
42.0 x
4 Active Cores
40.0 x
Processor Turbo
Processor Powercurrent
Core Current Limit
125.0 A
Processor Current Limit
132.0 A
Turbo Boost Power Max
90.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
90.0 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
CMD
0.0 T
tCL
11
tFAW
24
tRAS
30
tRCD
11
tRFC
74
tRP
11
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.0 x
Memory Multiplier
16.0 x
Memory Voltage
1.5 V
Intel® Extreme Memory Profile
Default
Graphics
Processor Graphics Current Limit
0.0 A
Processor Graphics Ratio Limit
8.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Ratio
40.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
