Intel 760p 512GB vs Samsung 980 1TB

Intel Core i9-9980HK testing with a Dell 0T8KGX (1.9.1 BIOS) and Intel CoffeeLake-H GT2 [UHD 630] 3GB on Fedora 33 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2103275-HAIS-SSDINTE10
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Samsung SSD 980 1TB #1
March 27
  40 Minutes
SSDPEMKF512G8 NVMe INTEL #1
March 24
  1 Hour, 33 Minutes
SSDPEMKF512G8 NVMe INTEL #2
March 25
 
SSDPEMKF512G8 NVMe INTEL #3
March 24
 
Samsung SSD 980 1TB #2
March 27
 
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  27 Minutes

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Intel 760p 512GB vs Samsung 980 1TBOpenBenchmarking.orgPhoronix Test Suite 10.4.0Intel Core i9-9980HK @ 5.00GHz (8 Cores / 16 Threads)Dell 0T8KGX (1.9.1 BIOS)Intel Cannon Lake PCH16384MB1000GB Samsung SSD 980 1TBSSDPEMKF512G8 NVMe INTEL 512GBIntel CoffeeLake-H GT2 [UHD 630] 3GB (1250MHz)Realtek ALC3266EV2750Intel Wi-Fi 6 AX200Fedora 335.10.22-200.fc33.x86_64 (x86_64)X Server 1.20.5modesetting 1.20.54.6 Mesa 20.3.4GCC 10.2.1 20201125 + Clang 11.0.0ext44480x1440ProcessorMotherboardChipsetMemoryDisksGraphicsAudioMonitorNetworkOSKernelDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel 760p 512GB Vs Samsung 980 1TB BenchmarksSystem Logs- CGO_CFLAGS="-g -O2 -Wno-return-local-addr" NVM_CD_FLAGS=-q- --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - Scaling Governor: intel_pstate powersave- SELinux + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Mitigation of TSX disabled + tsx_async_abort: Mitigation of TSX disabled - SSDPEMKF512G8 NVMe INTEL #1, SSDPEMKF512G8 NVMe INTEL #3, Samsung SSD 980 1TB #2: NONE / relatime,rw,seclabel

Intel 760p 512GB vs Samsung 980 1TBpgbench: 1 - 1 - Read Onlypgbench: 1 - 1 - Read Only - Average Latencypgbench: 1 - 1 - Read Writepgbench: 1 - 1 - Read Write - Average Latencysqlite: 8fio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 2MB - Default Test DirectorySamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #1SSDPEMKF512G8 NVMe INTEL #2SSDPEMKF512G8 NVMe INTEL #3Samsung SSD 980 1TB #2302790.036531.5359.6015634000001321338000142936600014513713332780138625151254303390.0310650.9650.468372144006251600677902020006621695331881937874433OpenBenchmarking.org

PostgreSQL pgbench

This is a benchmark of PostgreSQL using pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read OnlySamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #16K12K18K24K30KSE +/- 136.68, N = 3SE +/- 154.26, N = 330279303391. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read OnlySamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #15K10K15K20K25KMin: 30043.09 / Avg: 30279.49 / Max: 30516.58Min: 30051.36 / Avg: 30339.16 / Max: 30579.31. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average LatencySamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #10.00680.01360.02040.02720.034SE +/- 0.00, N = 3SE +/- 0.00, N = 30.030.031. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average LatencySamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #112345Min: 0.03 / Avg: 0.03 / Max: 0.03Min: 0.03 / Avg: 0.03 / Max: 0.031. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read WriteSamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #12004006008001000SE +/- 8.04, N = 3SE +/- 35.77, N = 1565310651. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read WriteSamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #12004006008001000Min: 643 / Avg: 652.75 / Max: 668.69Min: 749.81 / Avg: 1065.44 / Max: 1277.11. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average LatencySamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #10.34430.68861.03291.37721.7215SE +/- 0.02, N = 3SE +/- 0.04, N = 151.530.961. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average LatencySamsung SSD 980 1TB #1SSDPEMKF512G8 NVMe INTEL #1246810Min: 1.5 / Avg: 1.53 / Max: 1.56Min: 0.78 / Avg: 0.96 / Max: 1.331. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 8SSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #11326395265SE +/- 1.02, N = 14SE +/- 0.08, N = 350.4659.601. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 8SSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #11224364860Min: 48.36 / Avg: 50.46 / Max: 62.69Min: 59.44 / Avg: 59.6 / Max: 59.691. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm -ldl -lpthread

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #130060090012001500SE +/- 8.88, N = 15SE +/- 8.97, N = 383715631. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #130060090012001500Min: 791 / Avg: 837.47 / Max: 881Min: 1546 / Avg: 1563.33 / Max: 15761. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #190K180K270K360K450KSE +/- 2267.37, N = 15SE +/- 2081.67, N = 32144004000001. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #170K140K210K280K350KMin: 203000 / Avg: 214400 / Max: 225000Min: 396000 / Avg: 400000 / Max: 4030001. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #130060090012001500SE +/- 19.56, N = 15SE +/- 10.17, N = 362513211. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #12004006008001000Min: 498 / Avg: 625.2 / Max: 709Min: 1301 / Avg: 1320.67 / Max: 13351. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #170K140K210K280K350KSE +/- 5010.91, N = 15SE +/- 2645.75, N = 31600673380001. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #160K120K180K240K300KMin: 128000 / Avg: 160066.67 / Max: 182000Min: 333000 / Avg: 338000 / Max: 3420001. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #130060090012001500SE +/- 10.82, N = 379014291. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #12004006008001000Min: 1408 / Avg: 1429 / Max: 14441. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #180K160K240K320K400KSE +/- 2645.75, N = 32020003660001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #160K120K180K240K300KMin: 361000 / Avg: 366000 / Max: 3700001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #130060090012001500SE +/- 11.70, N = 15SE +/- 6.74, N = 366214511. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #130060090012001500Min: 549 / Avg: 662.47 / Max: 705Min: 1438 / Avg: 1450.67 / Max: 14611. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #180K160K240K320K400KSE +/- 2972.68, N = 15SE +/- 1763.83, N = 31695333713331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #160K120K180K240K300KMin: 141000 / Avg: 169533.33 / Max: 180000Min: 368000 / Avg: 371333.33 / Max: 3740001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #16001200180024003000SE +/- 33.50, N = 3SE +/- 70.00, N = 15188127801. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #15001000150020002500Min: 1828 / Avg: 1881 / Max: 1943Min: 2304 / Avg: 2779.73 / Max: 30691. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #130060090012001500SE +/- 16.64, N = 3SE +/- 35.02, N = 1593713861. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #12004006008001000Min: 911 / Avg: 937 / Max: 968Min: 1148 / Avg: 1386.2 / Max: 15311. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #15001000150020002500SE +/- 64.34, N = 12SE +/- 1.76, N = 387425151. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #1400800120016002000Min: 519 / Avg: 873.75 / Max: 1163Min: 2512 / Avg: 2514.67 / Max: 25181. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #130060090012001500SE +/- 32.18, N = 12SE +/- 1.20, N = 343312541. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSDPEMKF512G8 NVMe INTEL #1Samsung SSD 980 1TB #12004006008001000Min: 256 / Avg: 433.25 / Max: 578Min: 1252 / Avg: 1253.67 / Max: 12561. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native