Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x9
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
LENOVO
Model
Version
31900003 STD
Memory
Total Installed Memory
16.00 GB
Manufacturer
0467
Default Speed
1600 MHz
Capacity
4.00 GB
Bank Label
BANK 2
Device Locator
ChannelB-DIMM0
Capacity
4.00 GB
Bank Label
BANK 1
Manufacturer
0467
Device Locator
ChannelA-DIMM1
Default Speed
1600 MHz
Capacity
4.00 GB
Manufacturer
0467
Device Locator
ChannelA-DIMM0
Bank Label
BANK 0
Default Speed
1600 MHz
Manufacturer
0467
Default Speed
1600 MHz
Capacity
4.00 GB
Bank Label
BANK 3
Device Locator
ChannelB-DIMM1
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
5/19/2014
Driver Version
9.18.13.3788
Name
NVIDIA GeForce GTX 770
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
3/28/2013
Version
I1KT15AUS
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Cache Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
39.0 x
2 Active Cores
39.0 x
3 Active Cores
38.0 x
4 Active Cores
37.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
95.0 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
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
