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
