Benchmark #67934 - pibenchmarks.com

Brand: Samsung PM991 M.2 NVMe Series
SSD (M.2 NVMe)
#29 / 1,539
338
#71 / 1,539
#71 / 875
#65 / 194
17,970
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Overview
2023-03-05 15:14:19
#67,934
14,505
-3,465 (-23.89%)
pxpunx
Samsung PM991a 256GB on Compute Blade w/ CM4 8GB Lite (CM4008000)

Storage Details
Samsung PM991 M.2 NVMe Series
SSD (M.2 NVMe)
238.5G
SSD
Samsung
PM991aNVMeSamsung256GB
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi Compute Module 4 1.0
Raspberry Pi Compute Module 4 Rev 1.0
Raspberry Pi Foundation
N/A
4
1,500
500
8 GB
1,600

Operating System

Debian GNU/Linux 11 (bullseye)
aarch64

Benchmark Results
131 MB/s
356.79 MB/s
351.07 MB/s
12,132 IOPS
40,314 IOPS
48,530 KB/s
161,259 KB/s
81,407 KB/s
50,772 KB/s
40,649 KB/s
73,902 KB/s

inxi Results
System: Host: default-pi Kernel: 5.15.61-v8+ arch: aarch64 bits: 64 compiler: N/A parameters: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyAMA0,115200 console=tty1 root=PARTUUID=1e27be3f-02 rootfstype=ext4 fsck.repair=yes rootwait Console: AMA0 Distro: Raspberry Pi OS base: Debian GNU/Linux 11 (bullseye) Machine: Type: ARM System: Raspberry Pi Compute Module 4 Rev 1.0 details: BCM2835 rev: d03140 Battery: Message: No system battery data found. Is one present? Memory: RAM: total: 7.7 GiB used: 361.3 MiB (4.6%) gpu: 76 MiB RAM Report: smbios: No SMBIOS data for dmidecode to process PCI Slots: Message: No ARM data found for this feature. CPU: Info: model: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: 0 stepping: 3 Topology: cpus: 1x cores: 4 smt: N/A cache: L1: 320 KiB desc: d-4x32 KiB! i-4x48 KiB L2: 1024 KiB desc: 1x1024 KiB Speed (MHz): avg: 1500 min/max: 600/1500 scaling: driver: cpufreq-dt governor: ondemand cores: 1: 1500 2: 1500 3: 1500 4: 1500 bogomips: 432 Features: asimd cpuid crc32 evtstrm fp Vulnerabilities: Type: itlb_multihit status: Not affected Type: l1tf status: Not affected Type: mds status: Not affected Type: meltdown status: Not affected Type: mmio_stale_data status: Not affected Type: retbleed status: Not affected Type: spec_store_bypass status: Vulnerable Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 status: Vulnerable Type: srbds status: Not affected Type: tsx_async_abort status: Not affected Graphics: Device-1: bcm2711-hdmi0 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:fef00700 class-ID: hdmi Device-2: bcm2711-hdmi1 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:fef05700 class-ID: hdmi Device-3: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu class-ID: gpu Display: server: No display server data found. Headless machine? tty: 80x24 API: N/A Message: No display API data available in console. Headless machine? Audio: Device-1: bcm2711-hdmi0 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:fef00700 class-ID: hdmi Device-2: bcm2711-hdmi1 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:fef05700 class-ID: hdmi Device-3: bcm2835-audio driver: bcm2835_audio bus-ID: N/A chip-ID: brcm:bcm2835_audio class-ID: bcm2835_audio Sound API: ALSA v: k5.15.61-v8+ running: yes Network: Device-1: bcm2711-genet-v5 driver: bcmgenet v: N/A port: N/A bus-ID: N/A chip-ID: brcm:fd580000 class-ID: ethernet IF: eth0 state: up speed: 1000 Mbps duplex: full mac: XX:XX:XX:XX:XX:XX IP v4: 10.0.X.X/28 type: dynamic noprefixroute scope: global broadcast: 10.0.X.X IP v6: fe80::62dc:55b2:5d65:ffe4/64 scope: link Device-2: bcm2835-sdhci driver: N/A port: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: mmcnr WAN IP: 184.101.X.X Bluetooth: Message: No bluetooth data found. Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 268.29 GiB used: 1.71 GiB (0.6%) ID-1: /dev/mmcblk0 maj-min: 179:0 vendor: Samsung model: EB1QT size: 29.81 GiB block-size: physical: 512 B logical: 512 B type: SSD scheme: MBR SMART Message: Unknown smartctl error. Unable to generate data. ID-2: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: PM991a NVMe 256GB size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 type: SSD rev: 26300039 temp: 58 C SMART: yes health: PASSED on: 2 hrs cycles: 20 read-units: 127,687 [65.3 GB] written-units: 197,781 [101 GB] Message: No optical or floppy data found. Partition: ID-1: / raw-size: 29.56 GiB size: 29.06 GiB (98.31%) used: 1.68 GiB (5.8%) fs: ext4 block-size: 4096 B dev: /dev/mmcblk0p2 maj-min: 179:2 label: rootfs uuid: 41c98998-6a08-4389-bf74-79c9efcf0739 ID-2: /boot raw-size: 256 MiB size: 255 MiB (99.60%) used: 30.5 MiB (12.0%) fs: vfat block-size: 512 B dev: /dev/mmcblk0p1 maj-min: 179:1 label: boot uuid: 0F92-BECC ID-3: /mnt/sda1 raw-size: 238.47 GiB size: 233.67 GiB (97.99%) used: 1.1 MiB (0.0%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1 maj-min: 259:0 label: N/A uuid: 84bc855d-3152-4581-8caa-4097a7f26aa1 Swap: Kernel: swappiness: 60 (default) cache-pressure: 100 (default) ID-1: swap-1 type: file size: 100 MiB used: 0 KiB (0.0%) priority: -2 file: /var/swap Unmounted: Message: No unmounted partitions found. USB: Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 Hub-2: 2-0:1 info: Linux Foundation 3.0 root hub ports: N/A rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003 class-ID: 0900 Sensors: Src: /sys System Temperatures: cpu: 40.4 C mobo: N/A Fan Speeds (RPM): N/A Repos: Packages: pm: dpkg pkgs: 616 libs: 337 tools: apt,apt-get Active apt repos in: /etc/apt/sources.list 1: deb http://deb.debian.org/debian bullseye main contrib non-free 2: deb http://security.debian.org/debian-security bullseye-security main contrib non-free 3: deb http://deb.debian.org/debian bullseye-updates main contrib non-free Active apt repos in: /etc/apt/sources.list.d/raspi.list 1: deb http://archive.raspberrypi.org/debian/ bullseye main Processes: CPU top: 5 of 155 1: cpu: 1.2% command: init pid: 1 mem: 9.90 MiB (0.1%) 2: cpu: 0.7% command: [kworker/u8:1-flush-259:0] pid: 69 mem: 0.00 MiB (0.0%) 3: cpu: 0.5% command: systemd-udevd pid: 170 mem: 6.10 MiB (0.0%) 4: cpu: 0.4% command: [kworker/u8:0-nvme-wq] pid: 8 mem: 0.00 MiB (0.0%) 5: cpu: 0.3% command: systemd-journald pid: 147 mem: 14.3 MiB (0.1%) Memory top: 5 of 155 1: mem: 14.3 MiB (0.1%) command: systemd-journald pid: 147 cpu: 0.3% 2: mem: 9.90 MiB (0.1%) command: init pid: 1 cpu: 1.2% 3: mem: 9.62 MiB (0.1%) command: modemmanager pid: 452 cpu: 0.1% 4: mem: 8.06 MiB (0.1%) command: systemd pid: 540 cpu: 0.1% 5: mem: 6.30 MiB (0.0%) command: sshd started-by: sshd: pid: 474 cpu: 0.0% Info: Processes: 155 Uptime: 3m Init: systemd v: 247 target: multi-user (3) default: multi-user tool: systemctl Compilers: gcc: 10.2.1 alt: 10 Shell: Storage.sh (sudo) default: Bash v: 5.1.4 running-in: AMA0 inxi: 3.3.25

inxi Results

System:
  Host: default-pi Kernel: 5.15.61-v8+ arch: aarch64 bits: 64 compiler: N/A
    parameters: coherent_pool=1M 8250.nr_uarts=1
    snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1
    smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000
    vc_mem.mem_size=0x40000000 console=ttyAMA0,115200 console=tty1
    root=PARTUUID=1e27be3f-02 rootfstype=ext4 fsck.repair=yes rootwait
  Console: AMA0 Distro: Raspberry Pi OS base: Debian GNU/Linux 11 (bullseye)
Machine:
  Type: ARM System: Raspberry Pi Compute Module 4 Rev 1.0 details: BCM2835
    rev: d03140 Battery:
  Message: No system battery data found. Is one present?
Memory:
  RAM: total: 7.7 GiB used: 361.3 MiB (4.6%) gpu: 76 MiB
  RAM Report: smbios: No SMBIOS data for dmidecode to process
PCI Slots:
  Message: No ARM data found for this feature.
CPU:
  Info: model: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8
    family: 8 model-id: 0 stepping: 3
  Topology: cpus: 1x cores: 4 smt: N/A cache: L1: 320 KiB
    desc: d-4x32 KiB! i-4x48 KiB L2: 1024 KiB desc: 1x1024 KiB
  Speed (MHz): avg: 1500 min/max: 600/1500 scaling: driver: cpufreq-dt
    governor: ondemand cores: 1: 1500 2: 1500 3: 1500 4: 1500 bogomips: 432
  Features: asimd cpuid crc32 evtstrm fp
  Vulnerabilities:
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: retbleed status: Not affected
  Type: spec_store_bypass status: Vulnerable
  Type: spectre_v1 mitigation: __user pointer sanitization
  Type: spectre_v2 status: Vulnerable
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: bcm2711-hdmi0 driver: vc4_hdmi v: N/A bus-ID: N/A
    chip-ID: brcm:fef00700 class-ID: hdmi
  Device-2: bcm2711-hdmi1 driver: vc4_hdmi v: N/A bus-ID: N/A
    chip-ID: brcm:fef05700 class-ID: hdmi
  Device-3: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu
    class-ID: gpu
  Display: server: No display server data found. Headless machine?
    tty: 80x24
  API: N/A Message: No display API data available in console. Headless
    machine?
Audio:
  Device-1: bcm2711-hdmi0 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:fef00700
    class-ID: hdmi
  Device-2: bcm2711-hdmi1 driver: vc4_hdmi bus-ID: N/A
    chip-ID: brcm:fef05700 class-ID: hdmi
  Device-3: bcm2835-audio driver: bcm2835_audio bus-ID: N/A
    chip-ID: brcm:bcm2835_audio class-ID: bcm2835_audio
  Sound API: ALSA v: k5.15.61-v8+ running: yes
Network:
  Device-1: bcm2711-genet-v5 driver: bcmgenet v: N/A port: N/A bus-ID: N/A
    chip-ID: brcm:fd580000 class-ID: ethernet
  IF: eth0 state: up speed: 1000 Mbps duplex: full mac: XX:XX:XX:XX:XX:XX
  IP v4: 10.0.X.X/28 type: dynamic noprefixroute scope: global
    broadcast: 10.0.X.X
  IP v6: fe80::62dc:55b2:5d65:ffe4/64 scope: link
  Device-2: bcm2835-sdhci driver: N/A port: N/A bus-ID: N/A
    chip-ID: brcm:soc class-ID: mmcnr
  WAN IP: 184.101.X.X
Bluetooth:
  Message: No bluetooth data found.
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 268.29 GiB used: 1.71 GiB (0.6%)
  ID-1: /dev/mmcblk0 maj-min: 179:0 vendor: Samsung model: EB1QT
    size: 29.81 GiB block-size: physical: 512 B logical: 512 B type: SSD
    scheme: MBR
  SMART Message: Unknown smartctl error. Unable to generate data.
  ID-2: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: PM991a NVMe 256GB
    size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
    lanes: 4 type: SSD rev: 26300039 temp: 58 C
  SMART: yes health: PASSED on: 2 hrs cycles: 20
    read-units: 127,687 [65.3 GB] written-units: 197,781 [101 GB]
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 29.56 GiB size: 29.06 GiB (98.31%) used: 1.68 GiB (5.8%)
    fs: ext4 block-size: 4096 B dev: /dev/mmcblk0p2 maj-min: 179:2 label: rootfs
    uuid: 41c98998-6a08-4389-bf74-79c9efcf0739
  ID-2: /boot raw-size: 256 MiB size: 255 MiB (99.60%)
    used: 30.5 MiB (12.0%) fs: vfat block-size: 512 B dev: /dev/mmcblk0p1
    maj-min: 179:1 label: boot uuid: 0F92-BECC
  ID-3: /mnt/sda1 raw-size: 238.47 GiB size: 233.67 GiB (97.99%)
    used: 1.1 MiB (0.0%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1
    maj-min: 259:0 label: N/A uuid: 84bc855d-3152-4581-8caa-4097a7f26aa1
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
  ID-1: swap-1 type: file size: 100 MiB used: 0 KiB (0.0%) priority: -2
    file: /var/swap
Unmounted:
  Message: No unmounted partitions found.
USB:
  Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Hub-2: 2-0:1 info: Linux Foundation 3.0 root hub ports: N/A rev: 3.0
    speed: 5 Gb/s chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
  Src: /sys System Temperatures: cpu: 40.4 C mobo: N/A
  Fan Speeds (RPM): N/A
Repos:
  Packages: pm: dpkg pkgs: 616 libs: 337 tools: apt,apt-get
  Active apt repos in: /etc/apt/sources.list
    1: deb http://deb.debian.org/debian bullseye main contrib non-free
    2: deb http://security.debian.org/debian-security bullseye-security main contrib non-free
    3: deb http://deb.debian.org/debian bullseye-updates main contrib non-free
  Active apt repos in: /etc/apt/sources.list.d/raspi.list
    1: deb http://archive.raspberrypi.org/debian/ bullseye main
Processes:
  CPU top: 5 of 155
  1: cpu: 1.2% command: init pid: 1 mem: 9.90 MiB (0.1%)
  2: cpu: 0.7% command: [kworker/u8:1-flush-259:0] pid: 69
    mem: 0.00 MiB (0.0%)
  3: cpu: 0.5% command: systemd-udevd pid: 170 mem: 6.10 MiB (0.0%)
  4: cpu: 0.4% command: [kworker/u8:0-nvme-wq] pid: 8 mem: 0.00 MiB (0.0%)
  5: cpu: 0.3% command: systemd-journald pid: 147 mem: 14.3 MiB (0.1%)
  Memory top: 5 of 155
  1: mem: 14.3 MiB (0.1%) command: systemd-journald pid: 147 cpu: 0.3%
  2: mem: 9.90 MiB (0.1%) command: init pid: 1 cpu: 1.2%
  3: mem: 9.62 MiB (0.1%) command: modemmanager pid: 452 cpu: 0.1%
  4: mem: 8.06 MiB (0.1%) command: systemd pid: 540 cpu: 0.1%
  5: mem: 6.30 MiB (0.0%) command: sshd started-by: sshd: pid: 474 cpu: 0.0%
Info:
  Processes: 155 Uptime: 3m Init: systemd v: 247 target: multi-user (3)
  default: multi-user tool: systemctl Compilers: gcc: 10.2.1 alt: 10
  Shell: Storage.sh (sudo) default: Bash v: 5.1.4 running-in: AMA0
  inxi: 3.3.25

Benchmark #67934 - Brand: Samsung PM991 M.2 NVMe Series