Clarification conserning T600 Laptop graphics clock

Graphics / Linux Linux
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4

UPD: Quadro M1200 GPU works perfectly fine, reported clocks are equal to real clock:

~$ nvidia-smi -q | grep -B 3 MHz
    Clocks
        SM                                : 1150 MHz
--
    Max Clocks
        SM                                : 1150 MHz

Quadro M1200 base clock is:

GPU 0:
	Graphics: 	993MHz

Issue observed only on T600 GPU 1470 != 2100:

$ nvidia-smi -q | grep -B 3 MHz
    Clocks
        SM                                : 1470 MHz
    Max Clocks
        SM                                : 2100 MHz

T600 base clock is:

$ nvidia-smi base-clocks
GPU 0:
	Graphics: 	780MHz