AMD Threadripper Linux Memory Tests Intel Kaby Lake 7700K 4-Core testing with different memory configurations. MB ASUS STRIX Z270G, 2x8GB 2400MHZ RAM 2 x 8GB DDR4-3200MHz: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X399 AORUS Gaming 7, Chipset: AMD Device 1450, Memory: 2 x 8192 MB DDR4-3200MHz F4-3200C14-8GTZR, Disk: 120GB Force MP500, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB (300/150MHz), Audio: Realtek ALC1220, Monitor: VE228, Network: Qualcomm Atheros Device e0b1 + Intel Device 24fd OS: Debian 9.2, Kernel: 4.14.0-999-generic (x86_64) 20171120, Desktop: GNOME Shell 3.22.3, Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1080 4 x 8GB DDR4-3200MHz: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X399 AORUS Gaming 7, Chipset: AMD Device 1450, Memory: 4 x 8192 MB DDR4-3200MHz, Disk: 120GB Force MP500, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB (300/150MHz), Audio: Realtek ALC1220, Monitor: VE228, Network: Qualcomm Atheros Device e0b1 + Intel Device 24fd OS: Debian 9.2, Kernel: 4.14.0-999-generic (x86_64) 20171120, Desktop: GNOME Shell 3.22.3, Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1080 4 x 4GB DDR4-2133MHz: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X399 AORUS Gaming 7, Chipset: AMD Device 1450, Memory: 4 x 4096 MB DDR4-2133MHz F4-3600C17-4GVK, Disk: 120GB Force MP500, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB (300/150MHz), Audio: Realtek ALC1220, Monitor: VE228, Network: Qualcomm Atheros Device e0b1 + Intel Device 24fd OS: Debian 9.2, Kernel: 4.14.0-999-generic (x86_64) 20171120, Desktop: GNOME Shell 3.22.3, Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1080 4 x 4GB DDR4-2800MHz: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X399 AORUS Gaming 7, Chipset: AMD Device 1450, Memory: 4 x 4096 MB DDR4-2800MHz F4-3600C17-4GVK, Disk: 120GB Force MP500, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB (300/150MHz), Audio: Realtek ALC1220, Monitor: VE228, Network: Qualcomm Atheros Device e0b1 + Intel Device 24fd OS: Debian 9.2, Kernel: 4.14.0-999-generic (x86_64) 20171120, Desktop: GNOME Shell 3.22.3, Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1080 4 x 4GB DDR4-3066MHz: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X399 AORUS Gaming 7, Chipset: AMD Device 1450, Memory: 4 x 4096 MB DDR4-3066MHz F4-3600C17-4GVK, Disk: 120GB Force MP500, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB (300/150MHz), Audio: Realtek ALC1220, Monitor: VE228, Network: Qualcomm Atheros Device e0b1 + Intel Device 24fd OS: Debian 9.2, Kernel: 4.14.0-999-generic (x86_64) 20171120, Desktop: GNOME Shell 3.22.3, Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1080 4 x 4GB DDR4-3200MHz: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X399 AORUS Gaming 7, Chipset: AMD Device 1450, Memory: 4 x 4096 MB DDR4-3200MHz F4-3600C17-4GVK, Disk: 120GB Force MP500, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB (300/150MHz), Audio: Realtek ALC1220, Monitor: VE228, Network: Qualcomm Atheros Device e0b1 + Intel Device 24fd OS: Debian 9.2, Kernel: 4.14.0-999-generic (x86_64) 20171120, Desktop: GNOME Shell 3.22.3, Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1080 4 x 4GB DDR4-3600MHz: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: Gigabyte X399 AORUS Gaming 7, Chipset: AMD Device 1450, Memory: 4 x 4096 MB DDR4-3600MHz F4-3600C17-4GVK, Disk: 120GB Force MP500, Graphics: MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MB (300/150MHz), Audio: Realtek ALC1220, Monitor: VE228, Network: Qualcomm Atheros Device e0b1 + Intel Device 24fd OS: Debian 9.2, Kernel: 4.14.0-999-generic (x86_64) 20171120, Desktop: GNOME Shell 3.22.3, Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1080 RAM-2x8GB-2400-Z270G: Processor: Intel Core i7-7700K @ 4.50GHz (8 Cores), Motherboard: ASUS STRIX Z270G GAMING, Chipset: Intel Intel Kaby Lake + Z270, Memory: 16384MB, Disk: 256GB TOSHIBA-RD400, Graphics: Intel HD 630 3072MB (1150MHz), Audio: Realtek ALC1220, Monitor: LG Ultra HD, Network: Intel Connection + Qualcomm Atheros QCA6174 802.11ac Wireless OS: ManjaroLinux 17.1pre2, Kernel: 4.14.1-1-MANJARO (x86_64), Desktop: KDE Frameworks 5, Display Driver: modesetting 1.19.5, OpenGL: 4.5 Mesa 17.2.5, Compiler: Clang 5.0.0 + LLVM 5.0.0, File-System: ext4, Screen Resolution: 3840x2160 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 27506.63 |================================== 4 x 8GB DDR4-3200MHz . 32717.42 |======================================== 4 x 4GB DDR4-2133MHz . 27558.02 |================================== 4 x 4GB DDR4-2800MHz . 31259.03 |====================================== 4 x 4GB DDR4-3066MHz . 32978.35 |======================================== 4 x 4GB DDR4-3200MHz . 33454.20 |========================================= 4 x 4GB DDR4-3600MHz . 37523.76 |============================================== RAM-2x8GB-2400-Z270G . 22474.88 |============================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 24263.36 |=================================== 4 x 8GB DDR4-3200MHz . 27836.11 |========================================= 4 x 4GB DDR4-2133MHz . 23268.07 |================================== 4 x 4GB DDR4-2800MHz . 25835.55 |====================================== 4 x 4GB DDR4-3066MHz . 26362.03 |======================================= 4 x 4GB DDR4-3200MHz . 27357.42 |======================================== 4 x 4GB DDR4-3600MHz . 31452.49 |============================================== RAM-2x8GB-2400-Z270G . 20810.05 |============================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 18425.67 |================================== 4 x 8GB DDR4-3200MHz . 24288.29 |============================================= 4 x 4GB DDR4-2133MHz . 19156.73 |=================================== 4 x 4GB DDR4-2800MHz . 20490.60 |====================================== 4 x 4GB DDR4-3066MHz . 21910.91 |======================================== 4 x 4GB DDR4-3200MHz . 23214.69 |=========================================== 4 x 4GB DDR4-3600MHz . 25041.18 |============================================== RAM-2x8GB-2400-Z270G . 20739.30 |====================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 23336.91 |=================================== 4 x 8GB DDR4-3200MHz . 28369.48 |========================================== 4 x 4GB DDR4-2133MHz . 22663.95 |================================== 4 x 4GB DDR4-2800MHz . 24782.50 |===================================== 4 x 4GB DDR4-3066MHz . 26281.71 |======================================= 4 x 4GB DDR4-3200MHz . 27486.99 |========================================= 4 x 4GB DDR4-3600MHz . 30828.43 |============================================== RAM-2x8GB-2400-Z270G . 21924.83 |================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 23486.76 |================================== 4 x 8GB DDR4-3200MHz . 28635.84 |========================================= 4 x 4GB DDR4-2133MHz . 22535.27 |================================= 4 x 4GB DDR4-2800MHz . 24896.48 |==================================== 4 x 4GB DDR4-3066MHz . 27396.63 |======================================== 4 x 4GB DDR4-3200MHz . 27592.71 |======================================== 4 x 4GB DDR4-3600MHz . 31754.96 |============================================== RAM-2x8GB-2400-Z270G . 21585.14 |=============================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 29078.22 |======================== 4 x 8GB DDR4-3200MHz . 47984.60 |======================================= 4 x 4GB DDR4-2133MHz . 50627.30 |========================================= 4 x 4GB DDR4-2800MHz . 46446.24 |====================================== 4 x 4GB DDR4-3066MHz . 48505.68 |======================================= 4 x 4GB DDR4-3200MHz . 50477.74 |========================================= 4 x 4GB DDR4-3600MHz . 56911.42 |============================================== RAM-2x8GB-2400-Z270G . 25843.64 |===================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 17195.38 |==================== 4 x 8GB DDR4-3200MHz . 32551.20 |======================================= 4 x 4GB DDR4-2133MHz . 31634.34 |===================================== 4 x 4GB DDR4-2800MHz . 31693.24 |====================================== 4 x 4GB DDR4-3066MHz . 33353.36 |======================================== 4 x 4GB DDR4-3200MHz . 34678.72 |========================================= 4 x 4GB DDR4-3600MHz . 38835.78 |============================================== RAM-2x8GB-2400-Z270G . 19314.88 |======================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 18692.04 |==================== 4 x 8GB DDR4-3200MHz . 36223.10 |======================================= 4 x 4GB DDR4-2133MHz . 34271.76 |===================================== 4 x 4GB DDR4-2800MHz . 34787.70 |===================================== 4 x 4GB DDR4-3066MHz . 36374.90 |======================================= 4 x 4GB DDR4-3200MHz . 38068.68 |========================================= 4 x 4GB DDR4-3600MHz . 42798.76 |============================================== RAM-2x8GB-2400-Z270G . 21522.58 |======================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better 2 x 8GB DDR4-3200MHz . 18616.78 |==================== 4 x 8GB DDR4-3200MHz . 36293.66 |======================================= 4 x 4GB DDR4-2133MHz . 34279.74 |===================================== 4 x 4GB DDR4-2800MHz . 34828.24 |===================================== 4 x 4GB DDR4-3066MHz . 36374.34 |======================================= 4 x 4GB DDR4-3200MHz . 38085.72 |========================================= 4 x 4GB DDR4-3600MHz . 42812.56 |============================================== RAM-2x8GB-2400-Z270G . 21533.66 |======================= t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 20.86 |============================================ 4 x 8GB DDR4-3200MHz . 21.22 |============================================= 4 x 4GB DDR4-2133MHz . 23.22 |================================================= 4 x 4GB DDR4-2800MHz . 21.00 |============================================ 4 x 4GB DDR4-3066MHz . 19.89 |========================================== 4 x 4GB DDR4-3200MHz . 19.46 |========================================= 4 x 4GB DDR4-3600MHz . 18.77 |======================================== RAM-2x8GB-2400-Z270G . 15.11 |================================ t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 7.17 |========================================== 4 x 8GB DDR4-3200MHz . 7.55 |============================================ 4 x 4GB DDR4-2133MHz . 8.60 |================================================== 4 x 4GB DDR4-2800MHz . 7.86 |============================================== 4 x 4GB DDR4-3066MHz . 7.59 |============================================ 4 x 4GB DDR4-3200MHz . 7.45 |=========================================== 4 x 4GB DDR4-3600MHz . 7.11 |========================================= RAM-2x8GB-2400-Z270G . 4.84 |============================ 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better 2 x 8GB DDR4-3200MHz . 45385 |=============================== 4 x 8GB DDR4-3200MHz . 69687 |=============================================== 4 x 4GB DDR4-2133MHz . 60740 |========================================= 4 x 4GB DDR4-2800MHz . 63813 |=========================================== 4 x 4GB DDR4-3066MHz . 66624 |============================================= 4 x 4GB DDR4-3200MHz . 68148 |============================================== 4 x 4GB DDR4-3600MHz . 71936 |================================================= RAM-2x8GB-2400-Z270G . 29145 |==================== Timed Linux Kernel Compilation 4.13 Time To Compile Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 52.23 |====================== 4 x 8GB DDR4-3200MHz . 47.19 |==================== 4 x 4GB DDR4-2133MHz . 48.95 |===================== 4 x 4GB DDR4-2800MHz . 48.45 |==================== 4 x 4GB DDR4-3066MHz . 47.87 |==================== 4 x 4GB DDR4-3200MHz . 47.26 |==================== 4 x 4GB DDR4-3600MHz . 46.65 |==================== RAM-2x8GB-2400-Z270G . 113.93 |================================================ Timed LLVM Compilation 4.0.1 Time To Compile Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 394.08 |============================ 4 x 8GB DDR4-3200MHz . 244.72 |================= 4 x 4GB DDR4-2133MHz . 387.76 |============================ 4 x 4GB DDR4-2800MHz . 335.51 |======================== 4 x 4GB DDR4-3066MHz . 317.07 |====================== 4 x 4GB DDR4-3200MHz . 313.76 |====================== 4 x 4GB DDR4-3600MHz . 312.51 |====================== RAM-2x8GB-2400-Z270G . 676.78 |================================================ Darktable 2.2.1 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 17.68 |================================================= 4 x 8GB DDR4-3200MHz . 10.07 |============================ 4 x 4GB DDR4-2133MHz . 10.24 |============================ 4 x 4GB DDR4-2800MHz . 10.31 |============================= 4 x 4GB DDR4-3066MHz . 10.00 |============================ 4 x 4GB DDR4-3200MHz . 9.60 |=========================== 4 x 4GB DDR4-3600MHz . 8.89 |========================= Darktable 2.2.1 Test: Masskrug - Acceleration: CPU-only Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 8.49 |================================================== 4 x 8GB DDR4-3200MHz . 6.01 |=================================== 4 x 4GB DDR4-2133MHz . 6.26 |===================================== 4 x 4GB DDR4-2800MHz . 6.04 |==================================== 4 x 4GB DDR4-3066MHz . 5.93 |=================================== 4 x 4GB DDR4-3200MHz . 5.82 |================================== 4 x 4GB DDR4-3600MHz . 5.63 |================================= Darktable 2.2.1 Test: Server Room - Acceleration: CPU-only Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 5.56 |================================================== 4 x 8GB DDR4-3200MHz . 4.06 |===================================== 4 x 4GB DDR4-2133MHz . 4.01 |==================================== 4 x 4GB DDR4-2800MHz . 4.02 |==================================== 4 x 4GB DDR4-3066MHz . 4.01 |==================================== 4 x 4GB DDR4-3200MHz . 3.87 |=================================== 4 x 4GB DDR4-3600MHz . 3.77 |================================== Open Porous Media Git OPM Benchmark: Flow MPI Norne - Threads: 16 Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 340.91 |================================================ 4 x 8GB DDR4-3200MHz . 197.52 |============================ 4 x 4GB DDR4-2133MHz . 234.84 |================================= 4 x 4GB DDR4-2800MHz . 213.33 |============================== 4 x 4GB DDR4-3066MHz . 202.94 |============================= 4 x 4GB DDR4-3200MHz . 198.49 |============================ 4 x 4GB DDR4-3600MHz . 182.94 |========================== Open Porous Media Git OPM Benchmark: Flow MPI Extra - Threads: 16 Seconds < Lower Is Better 2 x 8GB DDR4-3200MHz . 1523.61 |=============================================== 4 x 8GB DDR4-3200MHz . 822.98 |========================= 4 x 4GB DDR4-2133MHz . 1003.41 |=============================== 4 x 4GB DDR4-2800MHz . 892.40 |============================ 4 x 4GB DDR4-3066MHz . 842.48 |========================== 4 x 4GB DDR4-3200MHz . 818.41 |========================= PostgreSQL pgbench 10.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better 2 x 8GB DDR4-3200MHz . 6384.36 |========================= 4 x 8GB DDR4-3200MHz . 11647.01 |============================================== 4 x 4GB DDR4-2133MHz . 6245.51 |========================= 4 x 4GB DDR4-2800MHz . 6112.67 |======================== 4 x 4GB DDR4-3066MHz . 6087.04 |======================== 4 x 4GB DDR4-3200MHz . 6155.80 |======================== 4 x 4GB DDR4-3600MHz . 6079.27 |======================== RAM-2x8GB-2400-Z270G . 3481.20 |==============