Benchmark #134730 - pibenchmarks.com

Brand: Samsung PM991 M.2 NVMe Series
SSD (M.2 NVMe)
#4 / 1,702
1,412
#155 / 1,702
#155 / 990
#146 / 284
34,536
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Overview
2026-07-31 07:59:11
#134,730
32,314
-2,222 (-6.88%)
Anonymous
smasung pm911 256gb gen 3 on pi5 with nvme base

Storage Details
Samsung PM991 M.2 NVMe Series
SSD (M.2 NVMe)
238G
SSD
Samsung
PM991NVMeSamsung256GB
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

Ubuntu 24.04.4 LTS
aarch64

Benchmark Results
294 MB/s
791.16 MB/s
652.86 MB/s
49,829 IOPS
121,183 IOPS
199,318 KB/s
484,733 KB/s
165,747 KB/s
120,094 KB/s
22,444 KB/s
157,174 KB/s

inxi Results
System: Kernel: 6.8.0-1060-raspi 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 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3fc00000 vc_mem.mem_size=0x40000000 console=ttyAMA10,115200 multipath=off dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 rootwait fixrtc cfg80211.ieee80211_regdom=GB ds=nocloud!i=rpi-imager-1785503272590 Console: pty pts/0 Distro: Ubuntu 24.04.4 LTS (Noble Numbat) Machine: Type: ARM System: Raspberry Pi 5 Model B Rev 1.1 details: N/A rev: d04171 Battery: Message: No system battery data found. Is one present? Memory: System RAM: total: 8 GiB available: 7.75 GiB used: 435.8 MiB (5.5%) igpu: 4 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: N/A cache: N/A Speed (MHz): avg: 1500 min/max: 1500/2400 scaling: driver: cpufreq-dt governor: ondemand cores: 1: 1500 2: 1500 3: 1500 4: 1500 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: server: No display server data found. Headless machine? tty: 80x40 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: k6.8.0-1060-raspi status: kernel-api tools: N/A Network: Device-1: Raspberry Pi RP1 PCIe 2.0 South Bridge driver: rp1 v: kernel port: N/A bus-ID: 0001:01:00.0 chip-ID: 1de4:0001 class-ID: 0200 IF: wlan0 state: down mac: IF-ID-1: eth0 state: up speed: 1000 Mbps duplex: full mac: IP v4: type: dynamic scope: global IP v6: type: dynamic mngtmpaddr noprefixroute scope: global IP v6: type: dynamic mngtmpaddr noprefixroute scope: global IP v6: scope: link WAN IP: Bluetooth: Device-1: bcm7271-uart driver: bcm7271_uart bus-ID: N/A chip-ID: brcm:107d50c000 class-ID: serial Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: not found rfk-block: hardware: no software: no address: see --recommends Device-2: bcm7271-uart driver: ctrl bus-ID: N/A chip-ID: brcm:n/a class-ID: serial Report: This feature requires one of these tools: hciconfig/bt-adapter Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 238.47 GiB used: 2.67 GiB (1.1%) ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: PM991 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: 25311039 temp: 61.9 C scheme: MBR SMART: yes health: PASSED on: 35d 7h cycles: 362 read-units: 17,912,849 [9.17 TB] written-units: 12,802,150 [6.55 TB] Message: No optical or floppy data found. Partition: ID-1: / raw-size: 237.97 GiB size: 234.18 GiB (98.40%) used: 2.49 GiB (1.1%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: writable uuid: c5da9c27-d622-4e80-89db-6af2e32618b4 ID-2: /boot/firmware raw-size: 512 MiB size: 504.1 MiB (98.46%) used: 187.7 MiB (37.2%) fs: vfat block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: system-boot uuid: F766-26D3 Swap: Alert: No swap data was found. 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 (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900 Hub-2: 2-0:1 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-3: 3-0:1 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-4: 4-0:1 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-5: 5-0:1 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: 58.4 C mobo: N/A Fan Speeds (rpm): N/A Repos: Packages: 684 pm: dpkg pkgs: 682 libs: 305 tools: apt,apt-get pm: snap pkgs: 2 No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/ubuntu.sources 1: deb http: //ports.ubuntu.com/ubuntu-ports/ noble main restricted universe multiverse 2: deb http: //ports.ubuntu.com/ubuntu-ports/ noble-security main restricted universe multiverse Processes: CPU top: 5 of 154 1: cpu: 100% command: ps pid: 1141 mem: 3.66 MiB (0.0%) 2: cpu: 2.1% command: init pid: 1 mem: 12.7 MiB (0.1%) 3: cpu: 0.5% command: [kworker/u8:2-flush-259:0] pid: 49 mem: 0.00 MiB (0.0%) 4: cpu: 0.3% command: snapd pid: 704 mem: 39.6 MiB (0.4%) 5: cpu: 0.3% command: systemd pid: 925 mem: 11.4 MiB (0.1%) Memory top: 5 of 154 1: mem: 39.6 MiB (0.4%) command: snapd pid: 704 cpu: 0.3% 2: mem: 21.5 MiB (0.2%) command: unattended-upgrade-shutdown started-by: python3 pid: 792 cpu: 0.1% 3: mem: 16.3 MiB (0.2%) command: systemd-journald pid: 322 cpu: 0.2% 4: mem: 13.1 MiB (0.1%) command: modemmanager pid: 786 cpu: 0.2% 5: mem: 12.7 MiB (0.1%) command: init pid: 1 cpu: 2.1% Info: Processes: 154 Uptime: 2m Init: systemd v: 255 target: graphical (5) default: graphical tool: systemctl Compilers: N/A Client: shell wrapper v: 5.2.21-release inxi: 3.3.31

inxi Results

System:
  Kernel: 6.8.0-1060-raspi 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
    smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3fc00000 vc_mem.mem_size=0x40000000
    console=ttyAMA10,115200 multipath=off dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable
    rootfstype=ext4 rootwait fixrtc cfg80211.ieee80211_regdom=GB
    ds=nocloud!i=rpi-imager-1785503272590
  Console: pty pts/0 Distro: Ubuntu 24.04.4 LTS (Noble Numbat)
Machine:
  Type: ARM System: Raspberry Pi 5 Model B Rev 1.1 details: N/A rev: d04171 Battery:
  Message: No system battery data found. Is one present?
Memory:
  System RAM: total: 8 GiB available: 7.75 GiB used: 435.8 MiB (5.5%) igpu: 4 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: N/A cache: N/A
  Speed (MHz): avg: 1500 min/max: 1500/2400 scaling: driver: cpufreq-dt governor: ondemand cores:
    1: 1500 2: 1500 3: 1500 4: 1500 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: server: No display server data found. Headless machine? tty: 80x40
  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: k6.8.0-1060-raspi status: kernel-api tools: N/A
Network:
  Device-1: Raspberry Pi RP1 PCIe 2.0 South Bridge driver: rp1 v: kernel port: N/A
    bus-ID: 0001:01:00.0 chip-ID: 1de4:0001 class-ID: 0200
  IF: wlan0 state: down mac: 
  IF-ID-1: eth0 state: up speed: 1000 Mbps duplex: full mac: 
  IP v4:  type: dynamic scope: global
  IP v6:  type: dynamic mngtmpaddr noprefixroute scope: global
  IP v6:  type: dynamic mngtmpaddr noprefixroute scope: global
  IP v6:  scope: link
  WAN IP: 
Bluetooth:
  Device-1: bcm7271-uart driver: bcm7271_uart bus-ID: N/A chip-ID: brcm:107d50c000 class-ID: serial
  Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: not found rfk-block: hardware: no
    software: no address: see --recommends
  Device-2: bcm7271-uart driver: ctrl bus-ID: N/A chip-ID: brcm:n/a class-ID: serial
  Report: This feature requires one of these tools: hciconfig/bt-adapter
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 238.47 GiB used: 2.67 GiB (1.1%)
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: PM991 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: 25311039 temp: 61.9 C scheme: MBR
  SMART: yes health: PASSED on: 35d 7h cycles: 362 read-units: 17,912,849 [9.17 TB]
    written-units: 12,802,150 [6.55 TB]
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 237.97 GiB size: 234.18 GiB (98.40%) used: 2.49 GiB (1.1%) fs: ext4
    block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: writable
    uuid: c5da9c27-d622-4e80-89db-6af2e32618b4
  ID-2: /boot/firmware raw-size: 512 MiB size: 504.1 MiB (98.46%) used: 187.7 MiB (37.2%)
    fs: vfat block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: system-boot uuid: F766-26D3
Swap:
  Alert: No swap data was found.
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 (57.2 MiB/s)
    lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900
  Hub-2: 2-0:1 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-3: 3-0:1 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-4: 4-0:1 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-5: 5-0:1 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: 58.4 C mobo: N/A
  Fan Speeds (rpm): N/A
Repos:
  Packages: 684 pm: dpkg pkgs: 682 libs: 305 tools: apt,apt-get pm: snap pkgs: 2
  No active apt repos in: /etc/apt/sources.list
  Active apt repos in: /etc/apt/sources.list.d/ubuntu.sources
    1: deb http: //ports.ubuntu.com/ubuntu-ports/ noble main restricted universe multiverse
    2: deb http: //ports.ubuntu.com/ubuntu-ports/ noble-security main restricted universe multiverse
Processes:
  CPU top: 5 of 154
  1: cpu: 100% command: ps pid: 1141 mem: 3.66 MiB (0.0%)
  2: cpu: 2.1% command: init pid: 1 mem: 12.7 MiB (0.1%)
  3: cpu: 0.5% command: [kworker/u8:2-flush-259:0] pid: 49 mem: 0.00 MiB (0.0%)
  4: cpu: 0.3% command: snapd pid: 704 mem: 39.6 MiB (0.4%)
  5: cpu: 0.3% command: systemd pid: 925 mem: 11.4 MiB (0.1%)
  Memory top: 5 of 154
  1: mem: 39.6 MiB (0.4%) command: snapd pid: 704 cpu: 0.3%
  2: mem: 21.5 MiB (0.2%) command: unattended-upgrade-shutdown started-by: python3 pid: 792
    cpu: 0.1%
  3: mem: 16.3 MiB (0.2%) command: systemd-journald pid: 322 cpu: 0.2%
  4: mem: 13.1 MiB (0.1%) command: modemmanager pid: 786 cpu: 0.2%
  5: mem: 12.7 MiB (0.1%) command: init pid: 1 cpu: 2.1%
Info:
  Processes: 154 Uptime: 2m Init: systemd v: 255 target: graphical (5) default: graphical
  tool: systemctl Compilers: N/A Client: shell wrapper v: 5.2.21-release inxi: 3.3.31

Benchmark #134730 - Brand: Samsung PM991 M.2 NVMe Series