DDR3 1600 2 * 8GBytes Intel Celeron J3455 testing with a Intel NUC6CAYB (AYAPLCEL.86A.0065.2019.1217.1642 BIOS) and Intel HD 500 3GB on Ubuntu 19.10 via the Phoronix Test Suite. DDR3 1600 2 8GBytes: Processor: Intel Celeron J3455 @ 2.30GHz (4 Cores), Motherboard: Intel NUC6CAYB (AYAPLCEL.86A.0065.2019.1217.1642 BIOS), Chipset: Intel Celeron N3350/Pentium, Memory: 16384MB, Disk: 128GB PLEXTOR PX-128M3, Graphics: Intel HD 500 3GB (750MHz), Audio: Realtek ALC283, Monitor: PL2792Q, Network: Realtek RTL8111/8168/8411 + Intel Dual Band-AC 3168NGW OS: Ubuntu 19.10, Kernel: 5.3.0-26-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 2560x1440 DDR3 1833 1 8GBytes: Processor: Intel Celeron J3455 @ 2.30GHz (4 Cores), Motherboard: Intel NUC6CAYB (AYAPLCEL.86A.0065.2019.1217.1642 BIOS), Chipset: Intel Celeron N3350/Pentium, Memory: 8192MB, Disk: 128GB PLEXTOR PX-128M3, Graphics: Intel HD 500 3GB (750MHz), Audio: Realtek ALC283, Monitor: PL2792Q, Network: Realtek RTL8111/8168/8411 + Intel Dual Band-AC 3168NGW OS: Ubuntu 19.10, Kernel: 5.3.0-26-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 2560x1440 DDR3 1600 1 8GBytes: Processor: Intel Celeron J3455 @ 2.30GHz (4 Cores), Motherboard: Intel NUC6CAYB (AYAPLCEL.86A.0065.2019.1217.1642 BIOS), Chipset: Intel Celeron N3350/Pentium, Memory: 8192MB, Disk: 128GB PLEXTOR PX-128M3, Graphics: Intel HD 500 3GB (750MHz), Audio: Realtek ALC283, Monitor: PL2792Q, Network: Realtek RTL8111/8168/8411 + Intel Dual Band-AC 3168NGW OS: Ubuntu 19.10, Kernel: 5.3.0-26-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 2560x1440 RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better DDR3 1600 2 8GBytes . 11538.21 |=============================================== DDR3 1833 1 8GBytes . 8667.35 |=================================== DDR3 1600 1 8GBytes . 8024.23 |================================= RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better DDR3 1600 2 8GBytes . 10787.80 |=============================================== DDR3 1833 1 8GBytes . 7639.72 |================================= DDR3 1600 1 8GBytes . 7067.16 |=============================== RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better DDR3 1600 2 8GBytes . 10701.84 |=============================================== DDR3 1833 1 8GBytes . 7600.79 |================================= DDR3 1600 1 8GBytes . 7032.18 |=============================== RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better DDR3 1600 2 8GBytes . 11606.24 |=============================================== DDR3 1833 1 8GBytes . 8659.29 |=================================== DDR3 1600 1 8GBytes . 8052.75 |================================= Stream 2013-01-17 Add MB/s > Higher Is Better DDR3 1600 2 8GBytes . 11584.1 |================================================ DDR3 1833 1 8GBytes . 8105.8 |================================== DDR3 1600 1 8GBytes . 7698.5 |================================ Stream 2013-01-17 Copy MB/s > Higher Is Better DDR3 1600 2 8GBytes . 15842.6 |================================================ DDR3 1833 1 8GBytes . 11710.9 |=================================== DDR3 1600 1 8GBytes . 10732.0 |================================= Stream 2013-01-17 Scale MB/s > Higher Is Better DDR3 1600 2 8GBytes . 10555.6 |================================================ DDR3 1833 1 8GBytes . 7226.1 |================================= DDR3 1600 1 8GBytes . 6814.2 |=============================== Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better DDR3 1600 2 8GBytes . 4670.0 |================================================= DDR3 1833 1 8GBytes . 4503.1 |=============================================== DDR3 1600 1 8GBytes . 4370.9 |============================================== Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better DDR3 1600 2 8GBytes . 5564.6 |================================================= DDR3 1833 1 8GBytes . 4875.7 |=========================================== DDR3 1600 1 8GBytes . 4605.1 |========================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better DDR3 1600 2 8GBytes . 3941.07 |================================================ DDR3 1833 1 8GBytes . 3891.92 |=============================================== DDR3 1600 1 8GBytes . 3855.68 |=============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better DDR3 1600 2 8GBytes . 3142.96 |================================================ DDR3 1833 1 8GBytes . 2917.34 |============================================= DDR3 1600 1 8GBytes . 2777.80 |========================================== Rodinia 2.4 Test: OpenMP LavaMD Seconds < Lower Is Better DDR3 1600 2 8GBytes . 278.55 |================================================= DDR3 1833 1 8GBytes . 278.52 |================================================= DDR3 1600 1 8GBytes . 278.64 |================================================= Rodinia 2.4 Test: OpenMP CFD Solver Seconds < Lower Is Better DDR3 1600 2 8GBytes . 171.46 |=============================================== DDR3 1833 1 8GBytes . 176.72 |================================================ DDR3 1600 1 8GBytes . 179.58 |================================================= NAMD 2.13b1 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better DDR3 1600 2 8GBytes . 16.93 |================================================== DDR3 1833 1 8GBytes . 16.95 |================================================== DDR3 1600 1 8GBytes . 16.99 |================================================== CacheBench Read Cache MB/s > Higher Is Better DDR3 1600 2 8GBytes . 1854.14 |================================================ DDR3 1833 1 8GBytes . 1854.23 |================================================ DDR3 1600 1 8GBytes . 1854.24 |================================================ CacheBench Write Cache MB/s > Higher Is Better DDR3 1600 2 8GBytes . 9861.22 |================================================ DDR3 1833 1 8GBytes . 9857.33 |================================================ DDR3 1600 1 8GBytes . 9863.14 |================================================ x264 2018-09-25 H.264 Video Encoding Frames Per Second > Higher Is Better DDR3 1600 2 8GBytes . 9.23 |=================================================== DDR3 1833 1 8GBytes . 9.10 |================================================== DDR3 1600 1 8GBytes . 9.13 |================================================== x265 3.0 H.265 1080p Video Encoding Frames Per Second > Higher Is Better DDR3 1600 2 8GBytes . 4.17 |=================================================== DDR3 1833 1 8GBytes . 4.17 |=================================================== DDR3 1600 1 8GBytes . 4.15 |=================================================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better DDR3 1600 2 8GBytes . 6075 |=================================================== DDR3 1833 1 8GBytes . 5978 |================================================== DDR3 1600 1 8GBytes . 5835 |================================================= Stockfish 9 Total Time Nodes Per Second > Higher Is Better DDR3 1600 2 8GBytes . 3075903 |=============================================== DDR3 1833 1 8GBytes . 3154805 |================================================ DDR3 1600 1 8GBytes . 3120708 |=============================================== asmFish 2018-07-23 1024 Hash Memory, 26 Depth Nodes/second > Higher Is Better DDR3 1600 2 8GBytes . 3324604 |================================================ DDR3 1833 1 8GBytes . 3308764 |================================================ DDR3 1600 1 8GBytes . 3334566 |================================================ Timed GCC Compilation 8.2 Time To Compile Seconds < Lower Is Better DDR3 1600 2 8GBytes . 5244.08 |================================================ DDR3 1833 1 8GBytes . 5244.29 |================================================ DDR3 1600 1 8GBytes . 5298.36 |================================================ Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better DDR3 1600 2 8GBytes . 33.27 |================================================= DDR3 1833 1 8GBytes . 33.62 |================================================= DDR3 1600 1 8GBytes . 34.08 |================================================== POV-Ray 3.7.0.7 Trace Time Seconds < Lower Is Better DDR3 1600 2 8GBytes . 475.64 |================================================= DDR3 1833 1 8GBytes . 475.52 |================================================= DDR3 1600 1 8GBytes . 475.46 |================================================= Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better DDR3 1600 2 8GBytes . 92.53 |================================================== DDR3 1833 1 8GBytes . 92.53 |================================================== DDR3 1600 1 8GBytes . 92.43 |================================================== XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better DDR3 1600 2 8GBytes . 204.19 |============================================= DDR3 1833 1 8GBytes . 213.62 |=============================================== DDR3 1600 1 8GBytes . 220.79 |================================================= Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better DDR3 1600 2 8GBytes . 179.86 |============================================== DDR3 1833 1 8GBytes . 185.65 |=============================================== DDR3 1600 1 8GBytes . 193.31 |================================================= Radiance Benchmark 5.0 Test: Serial Seconds < Lower Is Better DDR3 1600 2 8GBytes . 2725.91 |================================================ DDR3 1833 1 8GBytes . 2727.28 |================================================ DDR3 1600 1 8GBytes . 2731.05 |================================================ Radiance Benchmark 5.0 Test: SMP Parallel Seconds < Lower Is Better DDR3 1600 2 8GBytes . 852.85 |================================================= DDR3 1833 1 8GBytes . 852.16 |================================================= DDR3 1600 1 8GBytes . 836.29 |================================================ OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better DDR3 1600 2 8GBytes . 216.5 |================================================== DDR3 1833 1 8GBytes . 216.5 |================================================== DDR3 1600 1 8GBytes . 216.3 |================================================== ctx_clock Context Switch Time Clocks < Lower Is Better DDR3 1600 2 8GBytes . 207 |=================================================== DDR3 1833 1 8GBytes . 209 |=================================================== DDR3 1600 1 8GBytes . 212 |==================================================== Sysbench 2018-07-28 Test: CPU Events Per Second > Higher Is Better DDR3 1600 2 8GBytes . 4529.65 |================================================ DDR3 1833 1 8GBytes . 4528.73 |================================================ DDR3 1600 1 8GBytes . 4523.40 |================================================