ddr4-memspeed-tests Running pts/rodinia-1.2.2, pts/namd-1.0.1, pts/x264-2.5.0, pts/x265-1.1.0, pts/compress-7zip-1.7.0, pts/stockfish-1.1.1, pts/asmfish-1.1.1, pts/build-gcc-1.1.1, pts/build-linux-kernel-1.9.1, pts/povray-1.2.1, pts/node-octane-1.0.1, pts/perl-benchmark-1.0.1, pts/radiance-1.0.0, pts/openssl-1.11.0, pts/glibc-bench-1.6.1, pts/redis-1.2.0, pts/ctx-clock-1.0.0, pts/sysbench-1.0.0, pts/rocksdb-1.0.2, pts/blender-1.4.1, pts/pybench-1.1.3, pts/nginx-1.2.2, pts/apache-1.7.2, pts/php-1.0.0 via the Phoronix Test Suite. 1600MHz: Processor: 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.59GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: KVM 2133MHz: Processor: 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.59GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: KVM 2133MHz-2: Processor: 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.59GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-88-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: KVM PHP Micro Benchmarks Test: Zend micro_bench Seconds < Lower Is Better 1600MHz ... 2.54 |============================================================ 2133MHz ... 2.54 |============================================================ 2133MHz-2 . 2.60 |============================================================= PHP Micro Benchmarks Test: Zend bench Seconds < Lower Is Better 1600MHz ... 0.51 |============================================================= 2133MHz ... 0.50 |============================================================ 2133MHz-2 . 0.50 |============================================================ Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better 1600MHz ... 14458.92 |========================================================= 2133MHz ... 13537.42 |===================================================== 2133MHz-2 . 13862.67 |======================================================= NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better 1600MHz ... 16052.53 |======================================================== 2133MHz ... 16233.74 |========================================================= 2133MHz-2 . 15564.66 |======================================================= PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better 1600MHz ... 1816 |============================================================= 2133MHz ... 1764 |=========================================================== 2133MHz-2 . 1773 |============================================================ Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better 1600MHz ... 395149 |=========================================================== 2133MHz ... 394071 |=========================================================== 2133MHz-2 . 392188 |=========================================================== Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better 1600MHz ... 398 |============================================================== 2133MHz ... 382 |============================================================ 2133MHz-2 . 370 |========================================================== Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better 1600MHz ... 231564 |========================================================= 2133MHz ... 239323 |=========================================================== 2133MHz-2 . 239362 |=========================================================== Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better 1600MHz ... 18536497 |========================================================= 2133MHz ... 18587741 |========================================================= 2133MHz-2 . 18577135 |========================================================= Facebook RocksDB 6.3.6 Test: Random Fill Op/s > Higher Is Better 1600MHz ... 204478 |======================================================== 2133MHz ... 214499 |=========================================================== 2133MHz-2 . 214615 |=========================================================== Sysbench 2018-07-28 Test: CPU Events Per Second > Higher Is Better 1600MHz ... 4033.23 |========================================================= 2133MHz ... 4071.62 |========================================================== 2133MHz-2 . 4061.91 |========================================================== ctx_clock Context Switch Time Clocks < Lower Is Better 1600MHz ... 1302 |============================================================= 2133MHz ... 1299 |============================================================= 2133MHz-2 . 1283 |============================================================ Redis 5.0.5 Test: SET Requests Per Second > Higher Is Better 1600MHz ... 1329128.10 |======================================================= 2133MHz ... 1321930.00 |======================================================= 2133MHz-2 . 1267622.62 |==================================================== Redis 5.0.5 Test: GET Requests Per Second > Higher Is Better 1600MHz ... 1476996.54 |==================================================== 2133MHz ... 1556910.08 |======================================================= 2133MHz-2 . 1491129.91 |===================================================== Redis 5.0.5 Test: LPUSH Requests Per Second > Higher Is Better 1600MHz ... 1060276.17 |==================================================== 2133MHz ... 1111128.25 |======================================================= 2133MHz-2 . 1061744.28 |===================================================== Redis 5.0.5 Test: SADD Requests Per Second > Higher Is Better 1600MHz ... 1392330.83 |===================================================== 2133MHz ... 1446905.15 |======================================================= 2133MHz-2 . 1406045.98 |===================================================== Redis 5.0.5 Test: LPOP Requests Per Second > Higher Is Better 1600MHz ... 1140655.63 |=========================================== 2133MHz ... 1463291.75 |======================================================= 2133MHz-2 . 1094014.04 |========================================= glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better 1600MHz ... 2.55 |=========================================================== 2133MHz ... 2.59 |============================================================ 2133MHz-2 . 2.65 |============================================================= glibc bench 1.0 Benchmark: sincos nanoseconds < Lower Is Better 1600MHz ... 43230.67 |======================================================== 2133MHz ... 43181.63 |======================================================== 2133MHz-2 . 43771.97 |========================================================= glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better 1600MHz ... 2.84 |============================================================ 2133MHz ... 2.87 |============================================================ 2133MHz-2 . 2.90 |============================================================= glibc bench 1.0 Benchmark: atanh nanoseconds < Lower Is Better 1600MHz ... 17.38 |============================================================ 2133MHz ... 17.36 |=========================================================== 2133MHz-2 . 17.51 |============================================================ glibc bench 1.0 Benchmark: asinh nanoseconds < Lower Is Better 1600MHz ... 24.48 |============================================================ 2133MHz ... 24.47 |============================================================ 2133MHz-2 . 24.60 |============================================================ glibc bench 1.0 Benchmark: tanh nanoseconds < Lower Is Better 1600MHz ... 18.50 |============================================================ 2133MHz ... 18.55 |============================================================ 2133MHz-2 . 18.63 |============================================================ glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better 1600MHz ... 4.32 |============================================================ 2133MHz ... 4.33 |============================================================ 2133MHz-2 . 4.39 |============================================================= glibc bench 1.0 Benchmark: sinh nanoseconds < Lower Is Better 1600MHz ... 18.21 |=========================================================== 2133MHz ... 18.23 |============================================================ 2133MHz-2 . 18.38 |============================================================ glibc bench 1.0 Benchmark: modf nanoseconds < Lower Is Better 1600MHz ... 3.40 |============================================================ 2133MHz ... 3.44 |============================================================= 2133MHz-2 . 3.46 |============================================================= glibc bench 1.0 Benchmark: log2 nanoseconds < Lower Is Better 1600MHz ... 13.30 |============================================================ 2133MHz ... 13.25 |=========================================================== 2133MHz-2 . 13.38 |============================================================ glibc bench 1.0 Benchmark: sin nanoseconds < Lower Is Better 1600MHz ... 41886.53 |========================================================= 2133MHz ... 41939.30 |========================================================= 2133MHz-2 . 41647.60 |========================================================= glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better 1600MHz ... 2.91 |=========================================================== 2133MHz ... 2.92 |=========================================================== 2133MHz-2 . 3.00 |============================================================= glibc bench 1.0 Benchmark: exp nanoseconds < Lower Is Better 1600MHz ... 23591.37 |========================================================= 2133MHz ... 23482.63 |========================================================= 2133MHz-2 . 23552.93 |========================================================= glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better 1600MHz ... 41693.33 |========================================================= 2133MHz ... 41804.50 |========================================================= 2133MHz-2 . 41957.73 |========================================================= OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better 1600MHz ... 627.70 |=========================================================== 2133MHz ... 630.70 |=========================================================== 2133MHz-2 . 627.33 |=========================================================== Perl Benchmarks Test: Interpreter Seconds < Lower Is Better 1600MHz ... 0.00136354 |======================================================= 2133MHz ... 0.00135176 |======================================================= 2133MHz-2 . 0.00133500 |====================================================== Perl Benchmarks Test: Pod2html Seconds < Lower Is Better 1600MHz ... 0.17266861 |======================================================= 2133MHz ... 0.17408916 |======================================================= 2133MHz-2 . 0.16576014 |==================================================== Node.js Octane Benchmark Phoronix Test Suite v5.2.1 Score > Higher Is Better 1600MHz ... 29587 |=========================================================== 2133MHz ... 30029 |============================================================ 2133MHz-2 . 29836 |============================================================ POV-Ray 3.7.0.7 Trace Time Seconds < Lower Is Better 1600MHz ... 179.36 |=========================================================== 2133MHz ... 178.94 |=========================================================== 2133MHz-2 . 178.96 |=========================================================== Timed GCC Compilation 8.2 Time To Compile Seconds < Lower Is Better 1600MHz ... 2122.02 |======================================================== 2133MHz ... 2074.03 |======================================================= 2133MHz-2 . 2191.97 |========================================================== asmFish 2018-07-23 1024 Hash Memory, 26 Depth Nodes/second > Higher Is Better 1600MHz ... 7391760 |========================================================== 2133MHz ... 7427517 |========================================================== 2133MHz-2 . 7183004 |======================================================== Stockfish 9 Total Time Nodes Per Second > Higher Is Better 1600MHz ... 7222568 |========================================================== 2133MHz ... 7155235 |========================================================= 2133MHz-2 . 7065368 |========================================================= 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better 1600MHz ... 14696 |=========================================================== 2133MHz ... 14921 |============================================================ 2133MHz-2 . 14147 |========================================================= x265 3.0 H.265 1080p Video Encoding Frames Per Second > Higher Is Better 1600MHz ... 11.76 |=========================================================== 2133MHz ... 11.96 |============================================================ 2133MHz-2 . 11.81 |=========================================================== x264 2018-09-25 H.264 Video Encoding Frames Per Second > Higher Is Better 1600MHz ... 23.89 |=========================================================== 2133MHz ... 24.44 |============================================================ 2133MHz-2 . 24.25 |============================================================ NAMD 2.13b1 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better 1600MHz ... 5.70332 |========================================================== 2133MHz ... 5.65014 |========================================================= 2133MHz-2 . 5.65095 |========================================================= Rodinia 2.4 Test: OpenMP CFD Solver Seconds < Lower Is Better 1600MHz ... 65.08 |=========================================================== 2133MHz ... 64.21 |=========================================================== 2133MHz-2 . 65.64 |============================================================ Rodinia 2.4 Test: OpenMP LavaMD Seconds < Lower Is Better 1600MHz ... 334.75 |=========================================================== 2133MHz ... 335.04 |=========================================================== 2133MHz-2 . 337.37 |===========================================================