Benchmark #43872 - pibenchmarks.com

Brand: Samsung PM951 M.2 NVMe Series
SSD (M.2 NVMe)
#382 / 1,665
26
#237 / 1,665
#236 / 977
#217 / 274
15,158
	Amazon.com AliExpress Amazon.ca Amazon.co.uk Amazon.de Amazon.es Amazon.fr Amazon.it

Overview
2021-04-14 17:11:56
#43,872
14,492
-666 (-4.60%)
ww898
CM4 + NVMe + custom PCB design

Storage Details
Samsung PM951 M.2 NVMe Series
SSD (M.2 NVMe)
238.5G
SSD
Samsung
PM951NVMeSAMSUNG256GB
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
ARMv7 v7l
4
1,500
500
1,600

Operating System

Raspbian GNU/Linux 10 (buster)
armv7l

Benchmark Results
170 MB/s
366.92 MB/s
354.29 MB/s
9,836 IOPS
29,383 IOPS
39,346 KB/s
117,532 KB/s
85,844 KB/s
47,350 KB/s
32,584 KB/s
79,571 KB/s

inxi Results
System: Host: merocle-pi Kernel: 5.10.17-v7l+ armv7l bits: 32 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=ttyS0,115200 console=tty1 root=PARTUUID=72555ac1-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles Console: tty pts/0 DM: LightDM 1.26.0 Distro: Raspbian GNU/Linux 10 (buster) Machine: Type: ARM Device System: Raspberry Pi Compute Module 4 Rev 1.0 details: BCM2711 rev: b03140 Memory: RAM: total: 1.9 GiB used: 441.2 MiB (22.7%) gpu: 256 MiB RAM Report: unknown-error: Unknown dmidecode error. Unable to generate data. PCI Slots: ARM: No ARM data found for this feature. CPU: Info: Quad Core model: ARMv7 v7l variant: cortex-a72 bits: 32 type: MCP arch: v7l family: 7 model-id: N/A stepping: 3 bogomips: 1080 Speed: 1500 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 1500 2: 1500 3: 1500 4: 1500 Features: crc32 edsp evtstrm fastmult half idiva idivt lpae neon thumb tls vfp vfpd32 vfpv3 vfpv4 Vulnerabilities: No CPU vulnerability/bugs data available. Graphics: Device-1: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu class-ID: gpu Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Display: server: X.org 1.20.4 driver: loaded: fbdev unloaded: modesetting tty: 237x71 Message: Advanced graphics data unavailable in console for root. Audio: Device-1: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Device-2: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Sound Server-1: ALSA v: k5.10.17-v7l+ running: yes Sound Server-2: PulseAudio v: 12.2 running: no Network: Device-1: bcm2835-mmc driver: mmc_bcm2835 v: N/A port: N/A bus-ID: N/A chip-ID: brcm:fe300000 class-ID: mmcnr Device-2: 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: 172.29.X.X/23 type: dynamic noprefixroute scope: global broadcast: 172.29.X.X IP v6: fe80::fe57:67e4:3bc:ea49/64 scope: link WAN IP: 94.158.X.X Bluetooth: Message: No Bluetooth data was found. Logical: Message: No LVM data was found. RAID: Message: No RAID data was found. Drives: Local Storage: total: 268.2 GiB used: 4.39 GiB (1.6%) ID-1: /dev/mmcblk0 maj-min: 179:0 vendor: Smart Modular Tech. model: SH32G size: 29.72 GiB block-size: physical: 512 B logical: 512 B rotation: SSD scheme: MBR SMART Message: Unknown smartctl error. Unable to generate data. ID-2: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: PM951 NVMe 256GB size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 rotation: SSD rev: BXV76D0Q temp: 34 C scheme: MBR SMART: yes health: PASSED on: 13d 22h cycles: 1,294 read-units: 5,652,270 [2.89 TB] written-units: 5,722,606 [2.92 TB] Message: No Optical or Floppy data was found. Partition: ID-1: / raw-size: 29.47 GiB size: 28.95 GiB (98.24%) used: 4.28 GiB (14.8%) fs: ext4 block-size: 4096 B dev: /dev/mmcblk0p2 maj-min: 179:2 label: rootfs uuid: a1fafd2b-1ef0-4fe8-8ac1-ad33bbb48642 ID-2: /boot raw-size: 256 MiB size: 252 MiB (98.46%) used: 47.6 MiB (18.9%) fs: vfat block-size: 512 B dev: /dev/mmcblk0p1 maj-min: 179:1 label: boot uuid: 70A2-8001 ID-3: /mnt/test raw-size: 238.47 GiB size: 233.73 GiB (98.01%) used: 60.9 MiB (0.0%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A uuid: 0ae92dea-6233-4c02-839b-78661deb2a53 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: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 Sensors: Missing: Required tool sensors not installed. Check --recommends Repos: Packages: apt: 1453 lib: 725 Active apt repos in: /etc/apt/sources.list 1: deb http://raspbian.raspberrypi.org/raspbian/ buster main contrib non-free rpi Active apt repos in: /etc/apt/sources.list.d/raspi.list 1: deb http://archive.raspberrypi.org/debian/ buster main Active apt repos in: /etc/apt/sources.list.d/speedtest.list 1: deb https://ookla.bintray.com/debian generic main No active apt repos in: /etc/apt/sources.list.d/vscode.list Processes: CPU top: 5 of 136 1: cpu: 0.7% command: bash pid: 3903 mem: 2.80 MiB (0.1%) 2: cpu: 0.4% command: [kworker/u8:3-events_unbound] pid: 3864 mem: 0.00 MiB (0.0%) 3: cpu: 0.2% command: [kworker/u8:2-events_unbound] pid: 1286 mem: 0.00 MiB (0.0%) 4: cpu: 0.2% command: [kworker/2:0-mm_percpu_wq] pid: 3818 mem: 0.00 MiB (0.0%) 5: cpu: 0.1% command: [kworker/1:1-mm_percpu_wq] pid: 3817 mem: 0.00 MiB (0.0%) Memory top: 5 of 136 1: mem: 12.5 MiB (0.7%) command: packagekitd pid: 3394 cpu: 0.0% 2: mem: 11.6 MiB (0.6%) command: cupsd pid: 364 cpu: 0.0% 3: mem: 11.1 MiB (0.6%) command: cups-browsed pid: 453 cpu: 0.0% 4: mem: 10.5 MiB (0.6%) command: colord pid: 471 cpu: 0.0% 5: mem: 8.95 MiB (0.5%) command: udisksd pid: 391 cpu: 0.0% Info: Processes: 136 Uptime: 4h 41m Init: systemd v: 241 runlevel: 5 target: graphical.target tool: systemctl Compilers: gcc: 8.3.0 alt: 8 Shell: Storage.sh (sudo) default: Bash v: 5.0.3 running-in: tty pts/0 (SSH) inxi: 3.3.03

inxi Results

System:    Host: merocle-pi Kernel: 5.10.17-v7l+ armv7l bits: 32 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=ttyS0,115200 
           console=tty1 root=PARTUUID=72555ac1-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash 
           plymouth.ignore-serial-consoles 
           Console: tty pts/0 DM: LightDM 1.26.0 Distro: Raspbian GNU/Linux 10 (buster) 
Machine:   Type: ARM Device System: Raspberry Pi Compute Module 4 Rev 1.0 details: BCM2711 rev: b03140 Memory:    RAM: total: 1.9 GiB used: 441.2 MiB (22.7%) gpu: 256 MiB 
           RAM Report: unknown-error: Unknown dmidecode error. Unable to generate data. 
PCI Slots: ARM: No ARM data found for this feature. 
CPU:       Info: Quad Core model: ARMv7 v7l variant: cortex-a72 bits: 32 type: MCP arch: v7l family: 7 model-id: N/A 
           stepping: 3 bogomips: 1080 
           Speed: 1500 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 1500 2: 1500 3: 1500 4: 1500 
           Features: crc32 edsp evtstrm fastmult half idiva idivt lpae neon thumb tls vfp vfpd32 vfpv3 vfpv4 
           Vulnerabilities: No CPU vulnerability/bugs data available. 
Graphics:  Device-1: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu class-ID: gpu 
           Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Display: server: X.org 1.20.4 driver: loaded: fbdev unloaded: modesetting tty: 237x71 
           Message: Advanced graphics data unavailable in console for root. 
Audio:     Device-1: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Device-2: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Sound Server-1: ALSA v: k5.10.17-v7l+ running: yes 
           Sound Server-2: PulseAudio v: 12.2 running: no 
Network:   Device-1: bcm2835-mmc driver: mmc_bcm2835 v: N/A port: N/A bus-ID: N/A chip-ID: brcm:fe300000 class-ID: mmcnr 
           Device-2: 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: 172.29.X.X/23 type: dynamic noprefixroute scope: global broadcast: 172.29.X.X 
           IP v6: fe80::fe57:67e4:3bc:ea49/64 scope: link 
           WAN IP: 94.158.X.X 
Bluetooth: Message: No Bluetooth data was found. 
Logical:   Message: No LVM data was found. 
RAID:      Message: No RAID data was found. 
Drives:    Local Storage: total: 268.2 GiB used: 4.39 GiB (1.6%) 
           ID-1: /dev/mmcblk0 maj-min: 179:0 vendor: Smart Modular Tech. model: SH32G size: 29.72 GiB block-size: 
           physical: 512 B logical: 512 B rotation: SSD scheme: MBR 
           SMART Message: Unknown smartctl error. Unable to generate data. 
           ID-2: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: PM951 NVMe 256GB size: 238.47 GiB block-size: 
           physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 rotation: SSD rev: BXV76D0Q 
           temp: 34 C scheme: MBR 
           SMART: yes health: PASSED on: 13d 22h cycles: 1,294 read-units: 5,652,270 [2.89 TB] 
           written-units: 5,722,606 [2.92 TB] 
           Message: No Optical or Floppy data was found. 
Partition: ID-1: / raw-size: 29.47 GiB size: 28.95 GiB (98.24%) used: 4.28 GiB (14.8%) fs: ext4 block-size: 4096 B 
           dev: /dev/mmcblk0p2 maj-min: 179:2 label: rootfs uuid: a1fafd2b-1ef0-4fe8-8ac1-ad33bbb48642 
           ID-2: /boot raw-size: 256 MiB size: 252 MiB (98.46%) used: 47.6 MiB (18.9%) fs: vfat block-size: 512 B 
           dev: /dev/mmcblk0p1 maj-min: 179:1 label: boot uuid: 70A2-8001 
           ID-3: /mnt/test raw-size: 238.47 GiB size: 233.73 GiB (98.01%) used: 60.9 MiB (0.0%) fs: ext4 block-size: 4096 B 
           dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A uuid: 0ae92dea-6233-4c02-839b-78661deb2a53 
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: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 
Sensors:   Missing: Required tool sensors not installed. Check --recommends 
Repos:     Packages: apt: 1453 lib: 725 
           Active apt repos in: /etc/apt/sources.list 
           1: deb http://raspbian.raspberrypi.org/raspbian/ buster main contrib non-free rpi
           Active apt repos in: /etc/apt/sources.list.d/raspi.list 
           1: deb http://archive.raspberrypi.org/debian/ buster main
           Active apt repos in: /etc/apt/sources.list.d/speedtest.list 
           1: deb https://ookla.bintray.com/debian generic main
           No active apt repos in: /etc/apt/sources.list.d/vscode.list 
Processes: CPU top: 5 of 136 
           1: cpu: 0.7% command: bash pid: 3903 mem: 2.80 MiB (0.1%) 
           2: cpu: 0.4% command: [kworker/u8:3-events_unbound] pid: 3864 mem: 0.00 MiB (0.0%) 
           3: cpu: 0.2% command: [kworker/u8:2-events_unbound] pid: 1286 mem: 0.00 MiB (0.0%) 
           4: cpu: 0.2% command: [kworker/2:0-mm_percpu_wq] pid: 3818 mem: 0.00 MiB (0.0%) 
           5: cpu: 0.1% command: [kworker/1:1-mm_percpu_wq] pid: 3817 mem: 0.00 MiB (0.0%) 
           Memory top: 5 of 136 
           1: mem: 12.5 MiB (0.7%) command: packagekitd pid: 3394 cpu: 0.0% 
           2: mem: 11.6 MiB (0.6%) command: cupsd pid: 364 cpu: 0.0% 
           3: mem: 11.1 MiB (0.6%) command: cups-browsed pid: 453 cpu: 0.0% 
           4: mem: 10.5 MiB (0.6%) command: colord pid: 471 cpu: 0.0% 
           5: mem: 8.95 MiB (0.5%) command: udisksd pid: 391 cpu: 0.0% 
Info:      Processes: 136 Uptime: 4h 41m Init: systemd v: 241 runlevel: 5 target: graphical.target tool: systemctl Compilers: 
           gcc: 8.3.0 alt: 8 Shell: Storage.sh (sudo) default: Bash v: 5.0.3 running-in: tty pts/0 (SSH) inxi: 3.3.03

Benchmark #43872 - Brand: Samsung PM951 M.2 NVMe Series