The POWER8E is a 160 thread processor configuration with 3.7GHz clock speed and 8MB L3 cache. This processor has been found on OpenBenchmarking.org since Q4'2014 and found in approximately 490 results on OpenBenchmarking.org.
Below is a generalized look at the performance across various test profiles and where relevant the different test profile options exposed for a high-level look at the performance compared to all available public test results on OpenBenchmarking.org.
processor : 0 cpu : POWER8E (raw), altivec supported clock : 3690.000000MHz revision : 2.1 (pvr 004b 0201)
Architecture: ppc64le Byte Order: Little Endian CPU(s): 160 On-line CPU(s) list: 0-159 Thread(s) per core: 8 Core(s) per socket: 5 Socket(s): 4 NUMA node(s): 4 Model: 8247-22L CPU max MHz: 3690.0000 CPU min MHz: 2061.0000 L1d cache: 64K L1i cache: 32K L2 cache: 512K L3 cache: 8192K NUMA node0 CPU(s): 0-39 NUMA node1 CPU(s): 120-159 NUMA node16 CPU(s): 40-79 NUMA node17 CPU(s): 80-119