Benchmark #132476 - pibenchmarks.com

Brand: Samsung PM951 M.2 NVMe Series
SSD (M.2 NVMe)
#355 / 1,700
37
#231 / 1,700
#229 / 989
#211 / 284
20,677
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Overview
2026-03-18 22:56:24
#132,476
42,356
+21,679 (+51.18%)
Anonymous
Pi5, Samsung PM951 256Gb on Pimoroni Nvme Base

Storage Details
Samsung PM951 M.2 NVMe Series
SSD (M.2 NVMe)
238G
SSD
Samsung
PM951NVMeSAMSUNG256GB
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi 5B 1.1
Raspberry Pi 5 Model B Rev 1.1
Raspberry Pi Foundation
N/A
4
2,400
910 (+10)
2,133

Operating System

Debian GNU/Linux 13 (trixie)
aarch64

Benchmark Results
266 MB/s
679.03 MB/s
602.89 MB/s
84,979 IOPS
195,047 IOPS
339,917 KB/s
780,190 KB/s
175,645 KB/s
149,068 KB/s
37,370 KB/s
185,911 KB/s

inxi Results
System: Kernel: 6.12.75+rpt-rpi-2712 arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter parameters: reboot=w coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe cgroup_disable=memory numa_policy=interleave nvme.max_host_mem_size_mb=0 numa=fake=8 system_heap.max_order=0 iommu_dma_numa_policy=interleave smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3fc00000 vc_mem.mem_size=0x40000000 console=ttyAMA10,115200 console=tty1 root=PARTUUID=92a85ea4-02 rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=AU Console: pty pts/0 Distro: Debian GNU/Linux 13 (trixie) Machine: Type: ARM System: Raspberry Pi 5 Model B Rev 1.1 details: N/A rev: c04171 Battery: Message: No system battery data found. Is one present? Memory: System RAM: total: 4 GiB available: 3.95 GiB used: 480.2 MiB (11.9%) igpu: 8 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-a76 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: 4 stepping: 1 Topology: cpus: 1x cores: 4 smt: cache: L1: 512 KiB desc: d-4x64 KiB! i-4x64 KiB L2: 2 MiB desc: 4x512 KiB L3: 2 MiB desc: 1x2 MiB Speed (MHz): avg: 2400 min/max: 1500/2400 scaling: driver: cpufreq-dt governor: ondemand cores: 1: 2400 2: 2400 3: 2400 4: 2400 bogomips: 432 Features: aes asimd asimddp asimdhp asimdrdm atomics cpuid crc32 dcpop evtstrm fp fphp lrcpc pmull sha1 sha2 Vulnerabilities: Type: gather_data_sampling status: Not affected Type: indirect_target_selection status: Not affected 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: reg_file_data_sampling status: Not affected Type: retbleed status: Not affected Type: spec_rstack_overflow status: Not affected Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 mitigation: CSV2, BHB Type: srbds status: Not affected Type: tsa status: Not affected Type: tsx_async_abort status: Not affected Type: vmscape status: Not affected Graphics: Device-1: bcm2712-hdmi0 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:107c701400 class-ID: hdmi Device-2: bcm2712-hdmi1 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:107c706400 class-ID: hdmi Display: unspecified server: N/A driver: gpu: vc4-drm,vc4_crtc,vc4_dpi,vc4_dsi,vc4_firmware_kms,vc4_hdmi,vc4_hvs,vc4_txp,vc4_v3d,vc4_vec tty: 80x40 Monitor-1: HDMI-A-1 model: Dell UZ2315H built: 2015 res: 1920x1080 dpi: 96 gamma: 1.2 chroma: red: x: 0.651 y: 0.337 green: x: 0.322 y: 0.616 blue: x: 0.153 y: 0.063 white: x: 0.314 y: 0.329 size: 509x286mm (20.04x11.26") diag: 584mm (23") ratio: 16:9 modes: 1920x1080, 1920x1080i, 1600x900, 1280x1024, 1152x864, 1280x720, 1024x768, 800x600, 720x576, 720x576i, 720x480, 720x480i, 640x480, 720x400 API: N/A Message: No API data available in console. Headless machine? Audio: Device-1: bcm2712-hdmi0 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:107c701400 class-ID: hdmi Device-2: bcm2712-hdmi1 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:107c706400 class-ID: hdmi API: ALSA v: k6.12.75+rpt-rpi-2712 status: kernel-api tools: alsactl,alsamixer,amixer Network: Device-1: Raspberry Pi RP1 PCIe 2.0 South Bridge driver: rp1 v: kernel port: N/A bus-ID: 0002:01:00.0 chip-ID: 1de4:0001 class-ID: 0200 IF: wlan0 state: up mac: IP v4: type: dynamic noprefixroute scope: global broadcast: IP v6: type: dynamic mngtmpaddr proto kernel_ra scope: global IP v6: virtual: proto kernel_ll scope: link IF-ID-1: eth0 state: up speed: 1000 Mbps duplex: full mac: IP v4: type: dynamic noprefixroute scope: global broadcast: IP v6: type: dynamic noprefixroute scope: global IP v6: type: noprefixroute scope: link WAN IP: Bluetooth: Device-1: bcm7271-uart driver: bcm7271_uart bus-ID: N/A chip-ID: brcm:107d50c000 class-ID: serial Report: hciconfig ID: hci0 rfk-id: 0 state: up address: bt-v: 5.0 lmp-v: 9 sub-v: 6119 hci-v: 9 rev: 17e class-ID: 400000 Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: peripheral accept service-classes: telephony Device-2: bcm7271-uart driver: ctrl bus-ID: N/A chip-ID: brcm:n/a class-ID: serial Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 238.47 GiB used: 4.17 GiB (1.7%) ID-1: /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 tech: SSD fw-rev: BXV77D0Q temp: 46.9 C scheme: MBR SMART: yes health: PASSED on: 219d 10h cycles: 3,785 read-units: 18,032,207 [9.23 TB] written-units: 17,278,197 [8.84 TB] Message: No optical or floppy data found. Partition: ID-1: / raw-size: 237.97 GiB size: 234.32 GiB (98.47%) used: 4.11 GiB (1.8%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: rootfs uuid: 21724cc6-e5a3-48a1-8643-7917dba3a9fb ID-2: /boot/firmware raw-size: 512 MiB size: 510 MiB (99.61%) used: 66 MiB (12.9%) fs: vfat block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: bootfs uuid: EACA-13DA Swap: Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no ID-1: swap-1 type: zram size: 2 GiB used: 0 KiB (0.0%) priority: 100 comp: zstd avail: lzo-rle,lzo,lz4 max-streams: 4 dev: /dev/zram0 Unmounted: Message: No unmounted partitions found. USB: Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900 Hub-2: 2-0:1 info: super-speed hub ports: 1 rev: 3.0 speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 1d6b:0003 class-ID: 0900 Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900 Hub-4: 4-0:1 info: super-speed hub ports: 1 rev: 3.0 speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 1d6b:0003 class-ID: 0900 Sensors: Src: /sys System Temperatures: cpu: 53.7 C mobo: N/A Fan Speeds (rpm): cpu: 2569 Repos: Packages: pm: dpkg pkgs: 685 libs: 333 tools: apt,apt-get No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/debian.sources 1: deb http: //deb.debian.org/debian/ trixie trixie-updates main contrib non-free non-free-firmware 2: deb http: //deb.debian.org/debian-security/ trixie-security main contrib non-free non-free-firmware Active apt repos in: /etc/apt/sources.list.d/raspi.sources 1: deb http: //archive.raspberrypi.com/debian/ trixie main Processes: CPU top: 5 of 188 1: cpu: 2.1% command: init pid: 1 mem: 14.7 MiB (0.3%) 2: cpu: 0.4% command: [kworker/u18:0-events_unbound] pid: 39 mem: 0.00 MiB (0.0%) 3: cpu: 0.1% command: dbus-daemon pid: 650 mem: 4.78 MiB (0.1%) 4: cpu: 0.0% command: [kthreadd] pid: 2 mem: 0.00 MiB (0.0%) 5: cpu: 0.0% command: [pool_workqueue_release] pid: 3 mem: 0.00 MiB (0.0%) Memory top: 5 of 188 1: mem: 20.6 MiB (0.5%) command: networkmanager pid: 679 cpu: 0.0% 2: mem: 14.7 MiB (0.3%) command: init pid: 1 cpu: 2.1% 3: mem: 13.8 MiB (0.3%) command: modemmanager pid: 729 cpu: 0.0% 4: mem: 12.4 MiB (0.3%) command: systemd pid: 1126 cpu: 0.0% 5: mem: 12.3 MiB (0.3%) command: sshd-session: pid: 1187 cpu: 0.0% Info: Processes: 188 Uptime: 3m Init: systemd v: 257 default: multi-user tool: systemctl Compilers: gcc: 14.2.0 alt: 14 Client: shell wrapper v: 5.2.37-release inxi: 3.3.31

inxi Results

System:
  Kernel: 6.12.75+rpt-rpi-2712 arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter
    parameters: reboot=w coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe cgroup_disable=memory
    numa_policy=interleave nvme.max_host_mem_size_mb=0 numa=fake=8 system_heap.max_order=0
    iommu_dma_numa_policy=interleave smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3fc00000
    vc_mem.mem_size=0x40000000 console=ttyAMA10,115200 console=tty1 root=PARTUUID=92a85ea4-02
    rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=AU
  Console: pty pts/0 Distro: Debian GNU/Linux 13 (trixie)
Machine:
  Type: ARM System: Raspberry Pi 5 Model B Rev 1.1 details: N/A rev: c04171 Battery:
  Message: No system battery data found. Is one present?
Memory:
  System RAM: total: 4 GiB available: 3.95 GiB used: 480.2 MiB (11.9%) igpu: 8 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-a76 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: 4
    stepping: 1
  Topology: cpus: 1x cores: 4 smt:  cache: L1: 512 KiB desc: d-4x64 KiB! i-4x64 KiB
    L2: 2 MiB desc: 4x512 KiB L3: 2 MiB desc: 1x2 MiB
  Speed (MHz): avg: 2400 min/max: 1500/2400 scaling: driver: cpufreq-dt governor: ondemand cores:
    1: 2400 2: 2400 3: 2400 4: 2400 bogomips: 432
  Features: aes asimd asimddp asimdhp asimdrdm atomics cpuid crc32 dcpop evtstrm fp fphp lrcpc
    pmull sha1 sha2
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: indirect_target_selection status: Not affected
  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: reg_file_data_sampling status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl
  Type: spectre_v1 mitigation: __user pointer sanitization
  Type: spectre_v2 mitigation: CSV2, BHB
  Type: srbds status: Not affected
  Type: tsa status: Not affected
  Type: tsx_async_abort status: Not affected
  Type: vmscape status: Not affected
Graphics:
  Device-1: bcm2712-hdmi0 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:107c701400
    class-ID: hdmi
  Device-2: bcm2712-hdmi1 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:107c706400
    class-ID: hdmi
  Display: unspecified server: N/A driver:
    gpu: vc4-drm,vc4_crtc,vc4_dpi,vc4_dsi,vc4_firmware_kms,vc4_hdmi,vc4_hvs,vc4_txp,vc4_v3d,vc4_vec
    tty: 80x40
  Monitor-1: HDMI-A-1 model: Dell UZ2315H built: 2015 res: 1920x1080 dpi: 96
    gamma: 1.2 chroma: red: x: 0.651 y: 0.337 green: x: 0.322 y: 0.616 blue: x: 0.153 y: 0.063 white:
    x: 0.314 y: 0.329 size: 509x286mm (20.04x11.26") diag: 584mm (23") ratio: 16:9 modes: 1920x1080,
    1920x1080i, 1600x900, 1280x1024, 1152x864, 1280x720, 1024x768, 800x600, 720x576, 720x576i,
    720x480, 720x480i, 640x480, 720x400
  API: N/A Message: No API data available in console. Headless machine?
Audio:
  Device-1: bcm2712-hdmi0 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:107c701400 class-ID: hdmi
  Device-2: bcm2712-hdmi1 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:107c706400 class-ID: hdmi
  API: ALSA v: k6.12.75+rpt-rpi-2712 status: kernel-api tools: alsactl,alsamixer,amixer
Network:
  Device-1: Raspberry Pi RP1 PCIe 2.0 South Bridge driver: rp1 v: kernel port: N/A
    bus-ID: 0002:01:00.0 chip-ID: 1de4:0001 class-ID: 0200
  IF: wlan0 state: up mac: 
  IP v4:  type: dynamic noprefixroute scope: global broadcast: 
  IP v6:  type: dynamic mngtmpaddr proto kernel_ra scope: global
  IP v6:  virtual: proto kernel_ll scope: link
  IF-ID-1: eth0 state: up speed: 1000 Mbps duplex: full mac: 
  IP v4:  type: dynamic noprefixroute scope: global broadcast: 
  IP v6:  type: dynamic noprefixroute scope: global
  IP v6:  type: noprefixroute scope: link
  WAN IP: 
Bluetooth:
  Device-1: bcm7271-uart driver: bcm7271_uart bus-ID: N/A chip-ID: brcm:107d50c000 class-ID: serial
  Report: hciconfig ID: hci0 rfk-id: 0 state: up address:  bt-v: 5.0 lmp-v: 9 sub-v: 6119
    hci-v: 9 rev: 17e class-ID: 400000
  Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: peripheral accept
    service-classes: telephony
  Device-2: bcm7271-uart driver: ctrl bus-ID: N/A chip-ID: brcm:n/a class-ID: serial
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 238.47 GiB used: 4.17 GiB (1.7%)
  ID-1: /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 tech: SSD fw-rev: BXV77D0Q temp: 46.9 C scheme: MBR
  SMART: yes health: PASSED on: 219d 10h cycles: 3,785 read-units: 18,032,207 [9.23 TB]
    written-units: 17,278,197 [8.84 TB]
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 237.97 GiB size: 234.32 GiB (98.47%) used: 4.11 GiB (1.8%) fs: ext4
    block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: rootfs
    uuid: 21724cc6-e5a3-48a1-8643-7917dba3a9fb
  ID-2: /boot/firmware raw-size: 512 MiB size: 510 MiB (99.61%) used: 66 MiB (12.9%) fs: vfat
    block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: bootfs uuid: EACA-13DA
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
  ID-1: swap-1 type: zram size: 2 GiB used: 0 KiB (0.0%) priority: 100 comp: zstd
    avail: lzo-rle,lzo,lz4 max-streams: 4 dev: /dev/zram0
Unmounted:
  Message: No unmounted partitions found.
USB:
  Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900
  Hub-2: 2-0:1 info: super-speed hub ports: 1 rev: 3.0 speed: 5 Gb/s (596.0 MiB/s) lanes: 1
    mode: 3.2 gen-1x1 chip-ID: 1d6b:0003 class-ID: 0900
  Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900
  Hub-4: 4-0:1 info: super-speed hub ports: 1 rev: 3.0 speed: 5 Gb/s (596.0 MiB/s) lanes: 1
    mode: 3.2 gen-1x1 chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
  Src: /sys System Temperatures: cpu: 53.7 C mobo: N/A
  Fan Speeds (rpm): cpu: 2569
Repos:
  Packages: pm: dpkg pkgs: 685 libs: 333 tools: apt,apt-get
  No active apt repos in: /etc/apt/sources.list
  Active apt repos in: /etc/apt/sources.list.d/debian.sources
    1: deb http: //deb.debian.org/debian/ trixie trixie-updates main contrib non-free non-free-firmware
    2: deb http: //deb.debian.org/debian-security/ trixie-security main contrib non-free non-free-firmware
  Active apt repos in: /etc/apt/sources.list.d/raspi.sources
    1: deb http: //archive.raspberrypi.com/debian/ trixie main
Processes:
  CPU top: 5 of 188
  1: cpu: 2.1% command: init pid: 1 mem: 14.7 MiB (0.3%)
  2: cpu: 0.4% command: [kworker/u18:0-events_unbound] pid: 39 mem: 0.00 MiB (0.0%)
  3: cpu: 0.1% command: dbus-daemon pid: 650 mem: 4.78 MiB (0.1%)
  4: cpu: 0.0% command: [kthreadd] pid: 2 mem: 0.00 MiB (0.0%)
  5: cpu: 0.0% command: [pool_workqueue_release] pid: 3 mem: 0.00 MiB (0.0%)
  Memory top: 5 of 188
  1: mem: 20.6 MiB (0.5%) command: networkmanager pid: 679 cpu: 0.0%
  2: mem: 14.7 MiB (0.3%) command: init pid: 1 cpu: 2.1%
  3: mem: 13.8 MiB (0.3%) command: modemmanager pid: 729 cpu: 0.0%
  4: mem: 12.4 MiB (0.3%) command: systemd pid: 1126 cpu: 0.0%
  5: mem: 12.3 MiB (0.3%) command: sshd-session: pid: 1187 cpu: 0.0%
Info:
  Processes: 188 Uptime: 3m Init: systemd v: 257 default: multi-user tool: systemctl Compilers:
  gcc: 14.2.0 alt: 14 Client: shell wrapper v: 5.2.37-release inxi: 3.3.31

Benchmark #132476 - Brand: Samsung PM951 M.2 NVMe Series