Solution Performance

Open source HEVC encoder, widely used in comms and cloud applications for video delivery. Applicatoin is sensitive to both core and memory performance and employs extreme levels of thread parallelism and optimizations.

“56% higher x265 performance, combined with higher core counts delivers 2x performance per server!”
Tom Vaughan, VP & GM, Video at MulticoreWare

Product and Performance Information

1

Testing conducted on x265 comparing 2S Intel® Xeon® Platinum 8180 processor to 2S Intel® Xeon® processor E5-2699 v4 testing by MulticoreWare and Intel.
Configuration: Version  2.4+28-f850cdbe381c, GCC 4.8.5, 64-bit, main-10 profile, assembly until AVX2 enabled, Videos: Netflix Boat, Crosswalk, FoodMarket, PierSeaside, RitualDance, Tango 10-bit 4:2:0 4096x2160p @ 50fps, offline encoding with slower preset averaged across 12.5, 15.0, 17.5, 20.0Mbps, 1080p60 live encoding with ultrafast preset @ 6.5Mbps.
Baseline: 2S Intel® Xeon® processor E5-2699 v4, 2.2GHz, 22 cores, turbo and HT on, BIOS American Mega Trends v2.0, 256GB total memory, 16 slots / 16GB / 2133MHz / DDR4 2-rank DIMMs, 7 x 480GB, Intel® SSD DC S3510, CentOS* Linux Release 7.2.1511 (Core), kernel 3.10.0.
New: 2S Intel® Xeon® Platinum 8180 processor, 2.5GHz, 28 cores, turbo and HT on, BIOS Intel Corporation  SE5C620.86B.01.00.0412.020920172159, 187GB total memory, 12 slots / 16GB / 2666MHz / DDR4 2-rank DIMM, 1x800GB Intel® SSD DC P3710, CentOS Linux Release 7.3.1611 (Core), kernel 3.10.0.

2

Software and workloads used in performance tests may have been optimized for performance only on Intel® microprocessors. Performance tests, such as SYSmark* and MobileMark*, are measured using specific computer systems, components, software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. For more complete information about performance and benchmark results, visit http://www.intel.com/benchmarks.