3.5-SBC-APL – Rev. 0.1
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4.4.
Supported Processors
The 3.5-SBC-APL supports the Atom processor family of multicore SoC mobile and the mobile version of the Intel
Mobile Celeron N3350 2C.
Intel® 64 Bit Architecture
Intel® Virtualization Technology (VT-x) and Intel® directed I/O Virtualization Technology (VT-d)
Enhanced Intel Speedstep® Technology
Thermal Monitoring Technology
Intel® HD Audio Technologies
Intel® Identity Protection
Table 5: Specification of Processor Variants
Processor Variant
Atom™ x7 E3950
4C
Atom™ x5 E3940
4C
Atom™ x5 E3930
2C
Celeron N3350
2C
# of Cores
4
4
2
2
# of Threads
4
4
2
2
Processor Base Frequency
1.6 GHz
1.6 GHz
1.3 GHz
1.1 GHZ
Burst Frequency
2 GHz
1.8 GHz
1.8 GHz
2.4 GHZ
Thermal Design Power
(TDP)/T
JUNCTION
12 W/110°C
9.5 W/85°C
6.5 W/110°C
6 W/105°C
Memory Types
DDR3L-1866
MT/s
DDR3L-1866
MT/s
DDR3L-1866
MT/s
DDR3L-1866
MT/s
Maximum # Memory Channels
4
4
4
2
Max. MemorySize
8 GB
8 GB
8 GB
8 GB
Max. Memory Bandwidth
38.4 GB/s
34,1 GB/s
34,1 GB/s
ECC Memory Supported
Yes
Yes
Yes
No
Graphics
HD Graphics 505
HD Graphic 500
HD Graphic 500
HD Graphic 500
PCIe Express Configurations
x4, x2, x1
x4, x2, x1
x4, x2, x1
1x4+1x2 or 4x1
or 2x1+1x2+1x2
Max. # PCIe Lanes
6
6
6
6
4.4.1.
Processor Cooling
The 3.5-SBC-APL supports a combined cooling method with passive or active cooler to provide sufficient cooling to
the processor and to remove the effects of TDP (Thermal Design Power). The level of sufficient cooling depends on
the worst-case maximum ambient operating temperature and the actual worst-case load of processor. The chipset is
cooled via passive cooling.
Figure 2: 3.5-SBC-APL with CPU Cooler
