These specifications define the operating thermal limits of the processor. Thermal
solutions not designed to provide the following level of thermal capability may affect
the long-term reliability of the processor and system, but more likely result in
performance throttling to ensure silicon junction temperatures within specification.

This section specifies the thermal specifications for all SKUs. Some definitions are
needed, however. “Tj Max” defines the maximum operating silicon junction
temperature. Unless otherwise specified, all specifications in this document assume Tj
Max as the worse case junction temperature. This is the temperature needed to ensure
TDP specifications when running at guaranteed processor and graphics frequencies.
“TDP” defines the thermal dissipated power for a worse case estimated real world
thermal scenario. “SDP”, or scenario dissipated power, defines the thermal dissipated
power under a lighter workload specific to a user scenario and at a lower thermal
junction temperature than Tj Max. Note that turbo frequencies are opportunistically
selected when thermal headroom exists. Automatic throttling along with a proper
thermal solution ensure Tj Max will not be exceeded.

Table 51. Processor Thermal Specifications (Sheet 1 of 2)

SKU

Max

TDP

SDP

N3530 - Quad Core Pentium

100 °C

7.5 W @ Tj Max

4.5 W @ 80 °C

N3510 - Quad Core Pentium

100 °C

7.5 W @ Tj Max

4.5 W @ 80 °C

N2930 - Quad Core Celeron

100 °C

7.5 W @ Tj Max

4.5 W @ 80 °C

N2910 - Quad Core Celeron

100 °C

7.5 W @ Tj Max

4.5 W @ 80 °C

N2830 - Dual Core Celeron

100 °C

7.5 W @ Tj Max

4.5 W @ 80 °C

N2810 - Dual Core Celeron

100 °C

7.5 W @ Tj Max

4.5 W @ 80 °C

N2807 - Dual Core Celeron

80 °C

4.3 W @ Tj Max

2.5 W @ 60 °C

N2805 - Dual Core

80 °C

4.3 W @ Tj Max

2.5 W @ 60 °C

J2850 - Quad Core Pentium

100 °C

10 W @ Tj Max

J1850 - Quad Core Celeron

100 °C

10 W @ Tj Max

J1750 - Dual Core Celeron

100 °C

10 W @ Tj Max