Intel Optane 16GB Ubuntu Linux MEMPEK1W016GA Intel Core i7-7700K testing with a EVGA 134-KS-E279 v1.0 and NVIDIA GP102 [TITAN X] 64384MB on Ubuntu 17.04 via the Phoronix Test Suite. Samsung 950 PRO: Processor: Intel Core i7-7700K @ 4.50GHz (8 Cores), Motherboard: MSI Z270-A PRO (MS-7A71) v1.0, Chipset: Intel Device 591f + Z270, Memory: 16384MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: MSI AMD Radeon RX 470/480 8192MB, Audio: Realtek ALC892, Monitor: Acer B286HK, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 17.04, Kernel: 4.10.0-20-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 4.5 Mesa 17.2.0-devel- padoka PPA Gallium 0.4 (LLVM 5.0.0), Vulkan: 1.0.42, Compiler: GCC 6.3.0 20170406, File-System: ext4, Screen Resolution: 3840x2160 16GB Intel Optane: Processor: Intel Core i7-7700K @ 4.50GHz (8 Cores), Motherboard: MSI Z270-A PRO (MS-7A71) v1.0, Chipset: Intel Device 591f + Z270, Memory: 16384MB, Disk: 14GB INTEL MEMPEK1W016GA, Graphics: MSI AMD Radeon RX 470/480 8192MB, Audio: Realtek ALC892, Monitor: Acer B286HK, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 17.04, Kernel: 4.10.0-20-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 4.5 Mesa 17.0.3 Gallium 0.4 (LLVM 4.0.0), Compiler: GCC 6.3.0 20170406, File-System: ext4, Screen Resolution: 3840x2160 32GB Intel Optane: Processor: Intel Core i7-7700K @ 4.50GHz (8 Cores), Motherboard: EVGA 134-KS-E279 v1.0, Chipset: Intel Device 591f + Z270, Memory: 64512MB, Disk: 500GB Seagate ST500DM002-1BD14 + 29GB INTEL MEMPEK1W032GA + 256GB INTEL SSDPEKKW256G7, Graphics: LLVMpipe, Audio: Creative CA0132, Monitor: SMS23A350H, Network: Intel Connection + Qualcomm Atheros QCA6174 802.11ac Wireless OS: Ubuntu 17.04, Kernel: 4.10.0-22-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.19.3, Display Driver: nouveau 1.0.14, OpenGL: 3.3 Mesa 17.0.3 Gallium 0.4 (LLVM 4.0 256 bits), Compiler: GCC 6.3.0 20170406, File-System: ext4, Screen Resolution: 1920x1080 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung 950 PRO ... 776.19 |============================== 16GB Intel Optane . 895.92 |=================================== 32GB Intel Optane . 1285.60 |================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung 950 PRO ... 194043 |============================== 16GB Intel Optane . 223975 |=================================== 32GB Intel Optane . 329100 |=================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung 950 PRO ... 325.32 |=================================================== 16GB Intel Optane . 150.48 |======================== 32GB Intel Optane . 277.15 |=========================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung 950 PRO ... 81327 |==================================================== 16GB Intel Optane . 37616 |======================== 32GB Intel Optane . 69284 |============================================ Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung 950 PRO ... 1078.50 |======================================== 16GB Intel Optane . 908.01 |================================== 32GB Intel Optane . 1346.20 |================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung 950 PRO ... 276074 |========================================= 16GB Intel Optane . 227000 |================================== 32GB Intel Optane . 344616 |=================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung 950 PRO ... 931.53 |=================================================== 16GB Intel Optane . 148.71 |======== 32GB Intel Optane . 290.46 |================ Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung 950 PRO ... 232879 |=================================================== 16GB Intel Optane . 37175 |======== 32GB Intel Optane . 72611 |================ FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Samsung 950 PRO ... 120.20 |================================== 16GB Intel Optane . 101.23 |============================= 32GB Intel Optane . 177.72 |=================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Samsung 950 PRO . 311.33 |===================================================== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Samsung 950 PRO . 119.70 |===================================================== Dbench 4.0 Client Count: 6 MB/s > Higher Is Better Samsung 950 PRO . 225.66 |===================================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better Samsung 950 PRO ... 23815.91 |============================================= 16GB Intel Optane . 25665.42 |================================================= Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better Samsung 950 PRO ... 3.05 |=== 16GB Intel Optane . 47.73 |==================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better Samsung 950 PRO ... 235096.50 |========= 16GB Intel Optane . 1181487.07 |=============================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better Samsung 950 PRO ... 212.27 |= 16GB Intel Optane . 9194.82 |================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Samsung 950 PRO . 670.14 |===================================================== PostgreSQL pgbench 9.4.3 Scaling: On-Disk - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Samsung 950 PRO . 2536.88 |====================================================