Cache Memory - Aaeon PCM-6890 User Manual

Cache memory
Since the second level cache has been embedded into the Celeron
CPU, you do not have to take care of either SRAM chips or SRAM
modules. The built-in second level cache in the Celeron yields
much higher performance than the external cache memories. The
cache size in the Celeron CPU is either 128 KB.
Chapter 2 Installation 17