Benchmark #132512 - pibenchmarks.com

Brand: Samsung eMMC (BJTD4)
MMC (Embedded)
#67 / 1,700
299
#505 / 1,700
#16 / 77
#16 / 98
7,080

Overview
2026-03-21 10:31:33
#132,512
3,550
-3,530 (-99.44%)
Anonymous
cm4 on computeblade internal flash

Storage Details
Samsung eMMC (BJTD4)
MMC (Embedded)
28.6G
MMC
Samsung
BJTD4
Embedded
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi Compute Module 4 1.1
Raspberry Pi Compute Module 4 Rev 1.1
Raspberry Pi Foundation
N/A
4
1,500
500

Operating System

Ubuntu 25.04
aarch64

Benchmark Results
39.1 MB/s
72.11 MB/s
73.12 MB/s
5,088 IOPS
6,243 IOPS
20,352 KB/s
24,975 KB/s
16,252 KB/s
13,971 KB/s
14,804 KB/s
14,984 KB/s

inxi Results
System: Kernel: 6.14.0-1019-raspi arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter parameters: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0 cgroup_disable=memory numa_policy=interleave snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 multipath=off dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 rootwait fixrtc cgroup_memory=1 cgroup_enable=memory Console: pty pts/0 Distro: Ubuntu 25.04 (Plucky Puffin) Machine: Type: ARM System: Raspberry Pi Compute Module 4 Rev 1.1 details: N/A rev: d03141 Battery: Message: No system battery data found. Is one present? Memory: System RAM: total: 8 GiB available: 7.62 GiB used: 1.54 GiB (20.2%) igpu: 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: 1300 min/max: 600/1500 scaling: driver: cpufreq-dt governor: ondemand cores: 1: 1300 2: 1300 3: 1300 4: 1300 bogomips: 432 Features: asimd cpuid crc32 evtstrm fp Vulnerabilities: Type: gather_data_sampling status: Not affected Type: ghostwrite 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 status: Vulnerable Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 status: Vulnerable 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: 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: 80x40 API: N/A Message: No 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 API: ALSA v: k6.14.0-1019-raspi status: kernel-api tools: N/A Network: Device-1: bcm2835-mmc driver: sdhci_iproc 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: IP v4: type: dynamic scope: global IP v6: virtual: proto kernel_ll scope: link IF-ID-1: cilium_host state: up speed: 10000 Mbps duplex: full mac: IF-ID-2: cilium_net state: up speed: 10000 Mbps duplex: full mac: IF-ID-3: cilium_vxlan state: unknown speed: -1 duplex: unknown mac: IP v6: virtual: proto kernel_ll scope: link IF-ID-4: lxc5e8096eb6244 state: up speed: 10000 Mbps duplex: full mac: IF-ID-5: lxc6bdabb9df01d state: up speed: 10000 Mbps duplex: full mac: IF-ID-6: lxc755fc2645d06 state: up speed: 10000 Mbps duplex: full mac: IF-ID-7: lxc7662938b24c7 state: up speed: 10000 Mbps duplex: full mac: IF-ID-8: lxc_health state: up speed: 10000 Mbps duplex: full mac: IF-ID-9: lxcc2e6c4caeed7 state: up speed: 10000 Mbps duplex: full mac: WAN IP: Bluetooth: Device-1: pl011 driver: uart_pl011 bus-ID: N/A chip-ID: arm:fe201000 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: pl011 driver: ctrl bus-ID: N/A chip-ID: arm:gpiochip0 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: 29.12 GiB used: 13.94 GiB (47.9%) ID-1: /dev/mmcblk0 maj-min: 179:0 vendor: Samsung model: BJTD4R size: 29.12 GiB block-size: physical: 512 B logical: 512 B type: Removable tech: SSD fw-rev: 0x8 scheme: MBR SMART Message: Unknown smartctl error. Unable to generate data. Message: No optical or floppy data found. Partition: ID-1: / raw-size: 28.62 GiB size: 28.1 GiB (98.17%) used: 13.74 GiB (48.9%) fs: ext4 block-size: 4096 B dev: /dev/mmcblk0p2 maj-min: 179:2 label: writable uuid: 72b08594-54cf-424a-9626-dfad1c5b7290 ID-2: /boot/firmware raw-size: 512 MiB size: 504.1 MiB (98.46%) used: 202.5 MiB (40.2%) fs: vfat block-size: 512 B dev: /dev/mmcblk0p1 maj-min: 179:1 label: system-boot uuid: 353E-40F2 Swap: Alert: No swap data was found. Unmounted: ID-1: /dev/mmcblk0boot0 maj-min: 179:32 size: 4 MiB fs: N/A label: N/A uuid: N/A ID-2: /dev/mmcblk0boot1 maj-min: 179:64 size: 4 MiB fs: N/A label: N/A uuid: N/A 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 Sensors: Src: /sys System Temperatures: cpu: 53.1 C mobo: N/A Fan Speeds (rpm): N/A Repos: Packages: 722 pm: dpkg pkgs: 720 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 plucky plucky-updates plucky-backports main universe restricted multiverse 2: deb http: //ports.ubuntu.com/ubuntu-ports plucky-security main universe restricted multiverse Processes: CPU top: 5 of 229 1: cpu: 700% command: ps pid: 9405 mem: 3.64 MiB (0.0%) 2: cpu: 24.0% command: kube-apiserver pid: 2201 mem: 399.7 MiB (5.1%) 3: cpu: 18.9% command: etcd pid: 1820 mem: 116.0 MiB (1.4%) 4: cpu: 17.2% command: rke2 pid: 989 mem: 123.1 MiB (1.5%) 5: cpu: 13.2% command: kubelet pid: 1209 mem: 101.3 MiB (1.2%) Memory top: 5 of 229 1: mem: 399.7 MiB (5.1%) command: kube-apiserver pid: 2201 cpu: 24.0% 2: mem: 165.0 MiB (2.1%) command: cilium-agent pid: 3835 cpu: 10.2% 3: mem: 128.7 MiB (1.6%) command: kube-controller-manager pid: 3032 cpu: 6.8% 4: mem: 123.1 MiB (1.5%) command: rke2 pid: 989 cpu: 17.2% 5: mem: 116.0 MiB (1.4%) command: etcd pid: 1820 cpu: 18.9% Info: Processes: 229 Uptime: 10m Init: systemd v: 257 default: graphical tool: systemctl Compilers: N/A Client: shell wrapper v: 5.2.37-release inxi: 3.3.31

inxi Results

System:
  Kernel: 6.14.0-1019-raspi arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter
    parameters: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0
    cgroup_disable=memory numa_policy=interleave snd_bcm2835.enable_hdmi=1
    snd_bcm2835.enable_hdmi=0 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000
    vc_mem.mem_size=0x40000000 console=ttyS0,115200 multipath=off dwc_otg.lpm_enable=0
    console=tty1 root=LABEL=writable rootfstype=ext4 rootwait fixrtc cgroup_memory=1
    cgroup_enable=memory
  Console: pty pts/0 Distro: Ubuntu 25.04 (Plucky Puffin)
Machine:
  Type: ARM System: Raspberry Pi Compute Module 4 Rev 1.1 details: N/A rev: d03141 Battery:
  Message: No system battery data found. Is one present?
Memory:
  System RAM: total: 8 GiB available: 7.62 GiB used: 1.54 GiB (20.2%) igpu: 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: 1300 min/max: 600/1500 scaling: driver: cpufreq-dt governor: ondemand cores:
    1: 1300 2: 1300 3: 1300 4: 1300 bogomips: 432
  Features: asimd cpuid crc32 evtstrm fp
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: ghostwrite 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 status: Vulnerable
  Type: spectre_v1 mitigation: __user pointer sanitization
  Type: spectre_v2 status: Vulnerable
  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: 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: 80x40
  API: N/A Message: No 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
  API: ALSA v: k6.14.0-1019-raspi status: kernel-api tools: N/A
Network:
  Device-1: bcm2835-mmc driver: sdhci_iproc 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: 
  IP v4:  type: dynamic scope: global
  IP v6:  virtual: proto kernel_ll scope: link
  IF-ID-1: cilium_host state: up speed: 10000 Mbps duplex: full mac: 
  IF-ID-2: cilium_net state: up speed: 10000 Mbps duplex: full mac: 
  IF-ID-3: cilium_vxlan state: unknown speed: -1 duplex: unknown mac: 
  IP v6:  virtual: proto kernel_ll scope: link
  IF-ID-4: lxc5e8096eb6244 state: up speed: 10000 Mbps duplex: full mac: 
  IF-ID-5: lxc6bdabb9df01d state: up speed: 10000 Mbps duplex: full mac: 
  IF-ID-6: lxc755fc2645d06 state: up speed: 10000 Mbps duplex: full mac: 
  IF-ID-7: lxc7662938b24c7 state: up speed: 10000 Mbps duplex: full mac: 
  IF-ID-8: lxc_health state: up speed: 10000 Mbps duplex: full mac: 
  IF-ID-9: lxcc2e6c4caeed7 state: up speed: 10000 Mbps duplex: full mac: 
  WAN IP: 
Bluetooth:
  Device-1: pl011 driver: uart_pl011 bus-ID: N/A chip-ID: arm:fe201000 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: pl011 driver: ctrl bus-ID: N/A chip-ID: arm:gpiochip0 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: 29.12 GiB used: 13.94 GiB (47.9%)
  ID-1: /dev/mmcblk0 maj-min: 179:0 vendor: Samsung model: BJTD4R size: 29.12 GiB block-size:
    physical: 512 B logical: 512 B type: Removable tech: SSD fw-rev: 0x8 scheme: MBR
  SMART Message: Unknown smartctl error. Unable to generate data.
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 28.62 GiB size: 28.1 GiB (98.17%) used: 13.74 GiB (48.9%) fs: ext4
    block-size: 4096 B dev: /dev/mmcblk0p2 maj-min: 179:2 label: writable
    uuid: 72b08594-54cf-424a-9626-dfad1c5b7290
  ID-2: /boot/firmware raw-size: 512 MiB size: 504.1 MiB (98.46%) used: 202.5 MiB (40.2%)
    fs: vfat block-size: 512 B dev: /dev/mmcblk0p1 maj-min: 179:1 label: system-boot uuid: 353E-40F2
Swap:
  Alert: No swap data was found.
Unmounted:
  ID-1: /dev/mmcblk0boot0 maj-min: 179:32 size: 4 MiB fs: N/A label: N/A uuid: N/A
  ID-2: /dev/mmcblk0boot1 maj-min: 179:64 size: 4 MiB fs: N/A label: N/A uuid: N/A
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
Sensors:
  Src: /sys System Temperatures: cpu: 53.1 C mobo: N/A
  Fan Speeds (rpm): N/A
Repos:
  Packages: 722 pm: dpkg pkgs: 720 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 plucky plucky-updates plucky-backports main universe restricted multiverse
    2: deb http: //ports.ubuntu.com/ubuntu-ports plucky-security main universe restricted multiverse
Processes:
  CPU top: 5 of 229
  1: cpu: 700% command: ps pid: 9405 mem: 3.64 MiB (0.0%)
  2: cpu: 24.0% command: kube-apiserver pid: 2201 mem: 399.7 MiB (5.1%)
  3: cpu: 18.9% command: etcd pid: 1820 mem: 116.0 MiB (1.4%)
  4: cpu: 17.2% command: rke2 pid: 989 mem: 123.1 MiB (1.5%)
  5: cpu: 13.2% command: kubelet pid: 1209 mem: 101.3 MiB (1.2%)
  Memory top: 5 of 229
  1: mem: 399.7 MiB (5.1%) command: kube-apiserver pid: 2201 cpu: 24.0%
  2: mem: 165.0 MiB (2.1%) command: cilium-agent pid: 3835 cpu: 10.2%
  3: mem: 128.7 MiB (1.6%) command: kube-controller-manager pid: 3032 cpu: 6.8%
  4: mem: 123.1 MiB (1.5%) command: rke2 pid: 989 cpu: 17.2%
  5: mem: 116.0 MiB (1.4%) command: etcd pid: 1820 cpu: 18.9%
Info:
  Processes: 229 Uptime: 10m Init: systemd v: 257 default: graphical tool: systemctl Compilers: N/A
  Client: shell wrapper v: 5.2.37-release inxi: 3.3.31

Benchmark #132512 - Brand: Samsung eMMC (BJTD4)