Kontron AM4024e - Manual (Page 51)

D R A F T — F O R I N
T E R N A L U S E O N L Y
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User Guide
AM4024(E)
The power consumption was measured using the following the 4 th generation processors:
» Quad-core Intel® Core™ i7-4860EQ (SV), 1.8 GHz, 6 MB L3 cache, GT3e, Intel® Iris™ Pro
Graphics 5200
» Quad-core Intel® Core™ i7-4700EQ (SV), 2.4 GHz, 6 MB L3 cache, GT2, Intel® HD Graphics
4600
» Dual-core Intel® Core™ i5-4402EQ (LV), 1.6 GHz, 3 MB L3 cache, GT2, Intel® HD Graphics
4600
The power consumption was measured using the following configurations:
» Work Load: uEFI shell
For this measurement the processor cores were active, the graphics controller was in idle
state (no application running) and Intel® Turbo Boost Technology was enabled.
» Work Load: Idle
For this measurement all processor cores and the graphics controller were in idle state (no
application running) and Intel® Turbo Boost Technology was enabled.
» Work Load: Typical
For this measurement all processor cores were operating at maximum work load and the
graphics controller was off or performing basic operation (e.g. dual screen output configu-
ration with no 3D graphics application running) while Intel® Turbo Boost Technology was
disabled. These values represent the power dissipation reached under realistic, OS-con-
trolled applications with the processor operating at maximum performance.
» Work Load: Maximum
These values represent the maximum power dissipation achieved through the use of specific
tools to heat up the processor cores and graphics controller. For this measurement Intel®
Turbo Boost Technology was enabled. These values are unlikely to be reached in real applica-
tions.
Note: The Intel® Core™ i7-4700EQ (SV),2.4 GHz, processor provides a software-configurable
Thermal Design Power (TDP) that allows for reduction of the power consumption by up to
10 W. TDP can be configured via the
kboardconfig uEFI Shell command. For information on
this command, refer to the Chapter 9, uEFI BIOS.
Table 35: AM4024(E) Power Consumption
WORK
LOAD
TURBO
BOOST
Intel® Core™
i7-4860EQ (SV)
1.8 GHz
Intel® Core™
i7-4700EQ (SV)
2.4 GHz
Intel® Core™
i5-4402EQ (LV)
1.6 GHz
uEFI Shell on 21.55 W 22.61 W 16.65 W
Idle on 17.15 W 15.81 W 13.59 W
Typical off 32.39 W 44.53 W 20.12 W
Maximum on 63.28 W 68.67 W 37.74 W