Benchmark #12730 - pibenchmarks.com

Brand: SanDisk Ultra CZ48 USB
USB Flash
#53 / 1,700
346
#1,419 / 1,700
#39 / 404
1,042
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Overview
2020-03-16 15:31:10
#12,730
549
-493 (-89.80%)
Anonymous
Sandisk 4GB SD card on Pi 4

Secure Digital (SD) Card Details
SanDisk Ultra CZ48 USB
USB Flash
3.5G
SD
SanDisk
SDHC
3.00
0x03
SD
8.0
09/2014
Class 4
None
None
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi 4B 1.2
Raspberry Pi 4 Model B Rev 1.2
Raspberry Pi Foundation
1,500
500
1,600
50

Operating System

Ubuntu 18.04.4 LTS
aarch64

Benchmark Results
5.5 MB/s
22.27 MB/s
22.31 MB/s
119 IOPS
1,867 IOPS
478 KB/s
7,469 KB/s
6,849 KB/s
1,293 KB/s
6,617 KB/s
654 KB/s

inxi Results
System: Kernel: 5.3.0-1017-raspi2 aarch64 bits: 64 compiler: gcc v: 7.4.0 parameters: coherent_pool=1M 8250.nr_uarts=1 cma=64M bcm2708_fb.fbwidth=0 bcm2708_fb.fbheight=0 bcm2708_fb.fbswap=1 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 net.ifnames=0 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc Console: tty 0 dm: N/A Distro: Ubuntu 18.04.4 LTS (Bionic Beaver) Machine: Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.2 details: BCM2835 rev: c03112 Memory: RAM: total: 3.78 GiB used: 346.6 MiB (9.0%) gpu: 76.0 MiB RAM Report: unknown-error: dmidecode was unable to generate data PCI Slots: ARM: No ARM data found for this feature. CPU: Topology: Quad Core model: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: N/A stepping: 3 microcode: N/A bogomips: 432 Speed: 600 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 600 2: 600 3: 600 4: 600 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: spec_store_bypass status: Vulnerable Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 status: Vulnerable Type: tsx_async_abort status: Not affected Graphics: Device-1: bcm2708-fb driver: N/A bus ID: N/A chip ID: brcm:soc Device-2: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc Display: server: No display server data found. Headless machine? tty: 114x58 Message: Unable to show advanced data. Required tool glxinfo missing. Audio: Device-1: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc Network: Message: No ARM data found for this feature. IF-ID-1: eth0 state: up speed: 1000 Mbps duplex: full mac: IP v4: type: dynamic scope: global broadcast: IP v6: scope: link IF-ID-2: wlan0 state: down mac: WAN IP: Drives: Local Storage: total: 3.69 GiB used: 1.65 GiB (44.6%) ID-1: /dev/mmcblk0 model: SU04G size: 3.69 GiB block size: physical: 512 B logical: 512 B scheme: MBR SMART Message: Unknown smartctl error. Unable to get data. Message: No Optical or Floppy data was found. RAID: Message: No RAID data was found. Partition: ID-1: / raw size: 3.44 GiB size: 3.33 GiB (96.62%) used: 1.58 GiB (47.4%) fs: ext4 block size: 4096 B dev: /dev/mmcblk0p2 label: writable uuid: b96d647f-679e-4582-87d0-2d8c7afc91f4 ID-2: /boot/firmware raw size: 256.0 MiB size: 252.0 MiB (98.46%) used: 69.7 MiB (27.7%) fs: vfat block size: 512 B dev: /dev/mmcblk0p1 label: system-boot uuid: 85F3-CC2B Unmounted: Message: No unmounted partitions found. USB: Hub: 1-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s chip ID: 1d6b:0002 Hub: 1-1:2 info: VIA Labs Hub ports: 4 rev: 2.1 speed: 480 Mb/s chip ID: 2109:3431 Hub: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s chip ID: 1d6b:0003 Hub: 3-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s chip ID: 1d6b:0002 Sensors: Missing: Required tool sensors not installed. Check --recommends Repos: Active apt repos in: /etc/apt/sources.list 1: deb http: //ports.ubuntu.com/ubuntu-ports bionic main restricted 2: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates main restricted 3: deb http: //ports.ubuntu.com/ubuntu-ports bionic universe 4: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates universe 5: deb http: //ports.ubuntu.com/ubuntu-ports bionic multiverse 6: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates multiverse 7: deb http: //ports.ubuntu.com/ubuntu-ports bionic-backports main restricted universe multiverse 8: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security main restricted 9: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security universe 10: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security multiverse Active apt repos in: /etc/apt/sources.list.d/ubuntu-raspi2-ubuntu-ppa-bionic.list 1: deb http: //ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu bionic main Processes: CPU top: 5 1: cpu: 0.5% command: init pid: 1 mem: 8.80 MiB (0.2%) 2: cpu: 0.1% command: [kworker/0:1-eve] pid: 13 mem: 0.00 MiB (0.0%) 3: cpu: 0.1% command: [kworker/0:3-eve] pid: 2137 mem: 0.00 MiB (0.0%) 4: cpu: 0.1% command: [kworker/2:3-eve] pid: 2991 mem: 0.00 MiB (0.0%) 5: cpu: 0.0% command: [kthreadd] pid: 2 mem: 0.00 MiB (0.0%) Memory top: 5 1: mem: 18.6 MiB (0.4%) command: unattended-upgrade-shutdown started by: python3 pid: 1362 cpu: 0.0% 2: mem: 15.7 MiB (0.4%) command: networkd-dispatcher started by: python3 pid: 1345 cpu: 0.0% 3: mem: 8.80 MiB (0.2%) command: init pid: 1 cpu: 0.5% 4: mem: 7.75 MiB (0.2%) command: systemd-journald pid: 811 cpu: 0.0% 5: mem: 6.74 MiB (0.1%) command: systemd pid: 1717 cpu: 0.0% Info: Processes: 135 Uptime: 25m Init: systemd v: 237 runlevel: 5 Compilers: gcc: N/A Client: shell wrapper v: 4.4.20-release inxi: 3.0.38

inxi Results

System:    Kernel: 5.3.0-1017-raspi2 aarch64 bits: 64 compiler: gcc v: 7.4.0 
           parameters: coherent_pool=1M 8250.nr_uarts=1 cma=64M bcm2708_fb.fbwidth=0 
           bcm2708_fb.fbheight=0 bcm2708_fb.fbswap=1 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX 
           vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 net.ifnames=0 
           dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=LABEL=writable 
           rootfstype=ext4 elevator=deadline rootwait fixrtc 
           Console: tty 0 dm: N/A Distro: Ubuntu 18.04.4 LTS (Bionic Beaver) 
Machine:   Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.2 details: BCM2835 rev: c03112 
           Memory:    RAM: total: 3.78 GiB used: 346.6 MiB (9.0%) gpu: 76.0 MiB 
           RAM Report: unknown-error: dmidecode was unable to generate data 
PCI Slots: ARM: No ARM data found for this feature. 
CPU:       Topology: Quad Core model: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 
           family: 8 model-id: N/A stepping: 3 microcode: N/A bogomips: 432 
           Speed: 600 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 600 2: 600 3: 600 4: 600 
           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: spec_store_bypass status: Vulnerable 
           Type: spectre_v1 mitigation: __user pointer sanitization 
           Type: spectre_v2 status: Vulnerable 
           Type: tsx_async_abort status: Not affected 
Graphics:  Device-1: bcm2708-fb driver: N/A bus ID: N/A chip ID: brcm:soc 
           Device-2: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc 
           Display: server: No display server data found. Headless machine? tty: 114x58 
           Message: Unable to show advanced data. Required tool glxinfo missing. 
Audio:     Device-1: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc 
Network:   Message: No ARM data found for this feature. 
           IF-ID-1: eth0 state: up speed: 1000 Mbps duplex: full mac:  
           IP v4:  type: dynamic scope: global broadcast:  
           IP v6:  scope: link 
           IF-ID-2: wlan0 state: down mac:  
           WAN IP:  
Drives:    Local Storage: total: 3.69 GiB used: 1.65 GiB (44.6%) 
           ID-1: /dev/mmcblk0 model: SU04G size: 3.69 GiB block size: physical: 512 B 
           logical: 512 B scheme: MBR 
           SMART Message: Unknown smartctl error. Unable to get data. 
           Message: No Optical or Floppy data was found. 
RAID:      Message: No RAID data was found. 
Partition: ID-1: / raw size: 3.44 GiB size: 3.33 GiB (96.62%) used: 1.58 GiB (47.4%) fs: ext4 
           block size: 4096 B dev: /dev/mmcblk0p2 label: writable 
           uuid: b96d647f-679e-4582-87d0-2d8c7afc91f4 
           ID-2: /boot/firmware raw size: 256.0 MiB size: 252.0 MiB (98.46%) 
           used: 69.7 MiB (27.7%) fs: vfat block size: 512 B dev: /dev/mmcblk0p1 
           label: system-boot uuid: 85F3-CC2B 
Unmounted: Message: No unmounted partitions found. 
USB:       Hub: 1-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s 
           chip ID: 1d6b:0002 
           Hub: 1-1:2 info: VIA Labs Hub ports: 4 rev: 2.1 speed: 480 Mb/s chip ID: 2109:3431 
           Hub: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s 
           chip ID: 1d6b:0003 
           Hub: 3-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s 
           chip ID: 1d6b:0002 
Sensors:   Missing: Required tool sensors not installed. Check --recommends 
Repos:     Active apt repos in: /etc/apt/sources.list 
           1: deb http: //ports.ubuntu.com/ubuntu-ports bionic main restricted
           2: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates main restricted
           3: deb http: //ports.ubuntu.com/ubuntu-ports bionic universe
           4: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates universe
           5: deb http: //ports.ubuntu.com/ubuntu-ports bionic multiverse
           6: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates multiverse
           7: deb http: //ports.ubuntu.com/ubuntu-ports bionic-backports main restricted universe multiverse
           8: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security main restricted
           9: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security universe
           10: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security multiverse
           Active apt repos in: /etc/apt/sources.list.d/ubuntu-raspi2-ubuntu-ppa-bionic.list 
           1: deb http: //ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu bionic main
Processes: CPU top: 5 
           1: cpu: 0.5% command: init pid: 1 mem: 8.80 MiB (0.2%) 
           2: cpu: 0.1% command: [kworker/0:1-eve] pid: 13 mem: 0.00 MiB (0.0%) 
           3: cpu: 0.1% command: [kworker/0:3-eve] pid: 2137 mem: 0.00 MiB (0.0%) 
           4: cpu: 0.1% command: [kworker/2:3-eve] pid: 2991 mem: 0.00 MiB (0.0%) 
           5: cpu: 0.0% command: [kthreadd] pid: 2 mem: 0.00 MiB (0.0%) 
           Memory top: 5 
           1: mem: 18.6 MiB (0.4%) command: unattended-upgrade-shutdown started by: python3 
           pid: 1362 cpu: 0.0% 
           2: mem: 15.7 MiB (0.4%) command: networkd-dispatcher started by: python3 pid: 1345 
           cpu: 0.0% 
           3: mem: 8.80 MiB (0.2%) command: init pid: 1 cpu: 0.5% 
           4: mem: 7.75 MiB (0.2%) command: systemd-journald pid: 811 cpu: 0.0% 
           5: mem: 6.74 MiB (0.1%) command: systemd pid: 1717 cpu: 0.0% 
Info:      Processes: 135 Uptime: 25m Init: systemd v: 237 runlevel: 5 Compilers: gcc: N/A 
           Client: shell wrapper v: 4.4.20-release inxi: 3.0.38