Intel G870 CM8062307260115 User Manual
Product codes
CM8062307260115
Power Management
40
Datasheet, Volume 1
4.1.4
PCI Express* Link States
4.1.5
Integrated Graphics States
4.1.6
Interface State Combinations
State
Description
L0
Full on – Active transfer state.
L0s
First Active Power Management low power state – Low exit latency.
L1
Lowest Active Power Management - Longer exit latency.
L3
Lowest power state (power-off) – Longest exit latency.
State
Description
D0
Full on, display active
D3 Cold
power-off
Table 4-2.
G, S, and C State Combinations
Global (G)
State
Sleep (S)
State
Processor
Core
(C) State
Processor
State
System Clocks
Description
G0
S0
C0
Full On
On
Full On
G0
S0
C1/C1E
Auto-Halt
On
Auto-Halt
G0
S0
C3
Deep Sleep
On
Deep Sleep
G0
S0
C6
Deep Power
Down
On
Deep Power Down
G1
S3
Power off
Power off
Off, except RTC
Suspend to RAM
G1
S4
Power off
Power off
Off, except RTC
Suspend to Disk
G2
S5
Power off
Power off
Off, except RTC
Soft Off
G3
NA
Power off
Power off
Power off
Hard off
Table 4-3.
D, S, and C State Combination
Graphics Adapter
(D) State
Sleep (S) State
Package (C) State
Description
D0
S0
C0
Full On, Displaying
D0
S0
C1/C1E
Auto-Halt, Displaying
D0
S0
C3
Deep sleep, Displaying
D0
S0
C6
Deep Power Down, Displaying
D3
S0
Any
Not displaying
D3
S3
N/A
Not displaying, Graphics Core is
powered off
D3
S4
N/A
Not displaying, suspend to disk