ADLINK ETX-PVR - Manual (Page 26)

Chapter 3 Hardware
20 Reference Manual ETX-PVR
CPU
The ETX-PVR offers two versions of the Intel  Atom™ N400/D500 series CPU—the N455 and
D525—operating at 1.66GHz with 6.5W TDP and 1.80GHz with 13W TDP, respectively. The N400/D500
integrates a low-power and high-performance x86 Processor Core with Memory Controller and 3D Graphics
Engine. This single chip is based on 45-nm, Hi-K process technology, ideal for deeply embedded
applications.
Graphics
The N400/D500 CPU provides a refresh of the Intel third generation graphics core—a 2D/3D graphics
engine that performs pixel shading and vertex shading within a single hardware accelerator, which
minimizes access to memory and improves render performance.
Memory
The ETX-PVR supports one DDR3 SODIMM for up to 2GB of RAM. One 64-bit access channel supports
single- or double-sided DIMMs, allowing for up to two device ranks. Enhanced memory technology on the
board provides optimized bandwidth and reduced latency, increased efficiency of system memory protocol,
and a near continuous data flow to the processor.