Hetzner - CX23 Yab
November 15th 2025

Last updated on

This is the yab (yabs.sh results) for tests that were run on a Hetzner server on November 15th 2025.

yabs.sh is an easy to run and powerful script that runs a full set of benchmarks on your server. Get Started with Yabs. You can collect, organize and visualize your yabs for free at VPSBenchmarks.

Go to your Dashboard to manage your yabs.

Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.

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Server

Provider Hetzner
VPS Plan CX23
OS Version Ubuntu 24.04.3 LTS
Data Center Location Nuremberg, Bavaria, Germany

Specs

Processor AMD EPYC-Rome Processor
CPU cores 2 @ 2445.406 MHz
RAM 3.7 GiB
Disk 39.3 GB
Swap 0.0 B
Kernel 6.8.0-71-generic
AES-NI ✔ Enabled
VM-x/AMD-V ❌ Disabled
VM Type

Show raw yabs.sh output

Raw Yabs.sh Output

{
  "version": "v2025-04-20",
  "time": "20251115-170140",
  "os": {
    "arch": "x64",
    "distro": "Ubuntu 24.04.3 LTS",
    "kernel": "6.8.0-71-generic",
    "uptime": 2259.79,
    "vm": "KVM"
  },
  "net": {
    "ipv4": true,
    "ipv6": true
  },
  "cpu": {
    "model": "AMD EPYC-Rome Processor",
    "cores": 2,
    "freq": "2445.406 MHz",
    "aes": true,
    "virt": false
  },
  "mem": {
    "ram": 3911692,
    "ram_units": "KiB",
    "swap": 0,
    "swap_units": "KiB",
    "disk": 39295123,
    "disk_units": "KB"
  },
  "ip_info": {
    "protocol": "IPv6",
    "isp": "Hetzner Online GmbH",
    "asn": "AS24940 Hetzner Online GmbH",
    "org": "Hetzner Online GmbH",
    "city": "Nuremberg",
    "region": "Bavaria",
    "region_code": "BY",
    "country": "Germany"
  },
  "partition": "/dev/sda1",
  "fio": [
    {
      "bs": "4k",
      "speed_r": 53869,
      "iops_r": 13467,
      "speed_w": 53980,
      "iops_w": 13495,
      "speed_rw": 107849,
      "iops_rw": 26962,
      "speed_units": "KBps"
    },
    {
      "bs": "64k",
      "speed_r": 486882,
      "iops_r": 7607,
      "speed_w": 489445,
      "iops_w": 7647,
      "speed_rw": 976327,
      "iops_rw": 15254,
      "speed_units": "KBps"
    },
    {
      "bs": "512k",
      "speed_r": 745576,
      "iops_r": 1456,
      "speed_w": 785191,
      "iops_w": 1533,
      "speed_rw": 1530767,
      "iops_rw": 2989,
      "speed_units": "KBps"
    },
    {
      "bs": "1m",
      "speed_r": 844949,
      "iops_r": 825,
      "speed_w": 901222,
      "iops_w": 880,
      "speed_rw": 1746171,
      "iops_rw": 1705,
      "speed_units": "KBps"
    }
  ],
  "iperf": [
    {
      "mode": "IPv4",
      "provider": "Clouvider",
      "loc": "London, UK (10G)",
      "send": "4.82 Gbits/sec",
      "recv": "7.84 Gbits/sec",
      "latency": "19.0 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Eranium",
      "loc": "Amsterdam, NL (100G)",
      "send": "8.17 Gbits/sec",
      "recv": "2.61 Gbits/sec",
      "latency": "9.67 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Uztelecom",
      "loc": "Tashkent, UZ (10G)",
      "send": "1.76 Gbits/sec",
      "recv": "2.10 Gbits/sec",
      "latency": "99.0 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Leaseweb",
      "loc": "Singapore, SG (10G)",
      "send": "694 Mbits/sec",
      "recv": "842 Mbits/sec",
      "latency": "166 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Clouvider",
      "loc": "Los Angeles, CA, US (10G)",
      "send": "1.03 Gbits/sec",
      "recv": "1.21 Gbits/sec",
      "latency": "152 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Leaseweb",
      "loc": "NYC, NY, US (10G)",
      "send": "2.06 Gbits/sec",
      "recv": "2.57 Gbits/sec",
      "latency": "111 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Edgoo",
      "loc": "Sao Paulo, BR (1G)",
      "send": "837 Mbits/sec",
      "recv": "1.27 Gbits/sec",
      "latency": "212 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Clouvider",
      "loc": "London, UK (10G)",
      "send": "7.31 Gbits/sec",
      "recv": "7.53 Gbits/sec",
      "latency": "18.9 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Eranium",
      "loc": "Amsterdam, NL (100G)",
      "send": "10.2 Gbits/sec",
      "recv": "2.84 Gbits/sec",
      "latency": "13.5 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Uztelecom",
      "loc": "Tashkent, UZ (10G)",
      "send": "1.82 Gbits/sec",
      "recv": "1.81 Gbits/sec",
      "latency": "99.3 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Leaseweb",
      "loc": "Singapore, SG (10G)",
      "send": "1.17 Gbits/sec",
      "recv": "1.36 Gbits/sec",
      "latency": "166 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Clouvider",
      "loc": "Los Angeles, CA, US (10G)",
      "send": "1.14 Gbits/sec",
      "recv": "1.40 Gbits/sec",
      "latency": "151 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Leaseweb",
      "loc": "NYC, NY, US (10G)",
      "send": "1.82 Gbits/sec",
      "recv": "2.40 Gbits/sec",
      "latency": "111 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Edgoo",
      "loc": "Sao Paulo, BR (1G)",
      "send": "464 Mbits/sec",
      "recv": "995 Mbits/sec",
      "latency": "212 ms"
    }
  ],
  "geekbench": [
    {
      "version": 6,
      "single": 943,
      "multi": 1634,
      "url": "https://browser.geekbench.com/v6/cpu/15052832"
    }
  ],
  "runtime": {
    "start": 1763226100,
    "end": 1763227151,
    "elapsed": 1051
  }
}

Results Summary

The scale in the charts between 0 and 100 represents the performance of this server for each metric relative to the performance of all other servers tested recently at VPSBenchmarks for that same metric.

  • 100 means the server is the fastest for this metric.
  • 50 means the server has exactly median performance for this metric.
  • 0 means the server is the slowest for this metric.
Single Core Geekbench 6 Score
943
Multi Core Geekbench 6 Score
Fio Disk IO Read Speed 64k blocks
464 MiB/s
Fio Disk IO Write Speed 64k blocks
467 MiB/s
Iperf3 Download Speed
8028 Mbps
Iperf3 Upload Speed
8366 Mbps

Geekbench 6

Geekbench measures your processor's single-core and multi-core power.

Full Test https://browser.geekbench.com/v6/cpu/15052832
Multi Core 1634
Single Core 943

Fio

This Fio test evaluates disk performance in 4 random read and write runs with different block sizes, 50% reads and 50% writes.

All fio tests below run in asynchronous direct mode using libaio and use 2 execution threads regardless of the size of the server.

4k64k512k1m
Read53.9 MB/s
13.467k IOPS
486.9 MB/s
7.607k IOPS
745.6 MB/s
1.456k IOPS
844.9 MB/s
0.825k IOPS
Write54.0 MB/s
13.495k IOPS
489.4 MB/s
7.647k IOPS
785.2 MB/s
1.533k IOPS
901.2 MB/s
0.88k IOPS
Total107.8 MB/s
26.962k IOPS
976.3 MB/s
15.254k IOPS
1530.8 MB/s
2.989k IOPS
1746.2 MB/s
1.705k IOPS

Iperf3 ipv4

Iperf3 tests download and upload speeds to various locations using 8 parallel threads.

Download Upload
Edgoo
Sao Paulo, BR (1G)
1300 Mbits/sec 837 Mbits/sec
Clouvider
London, UK (10G)
8028 Mbits/sec 4936 Mbits/sec
Leaseweb
NYC, NY, US (10G)
2632 Mbits/sec 2109 Mbits/sec
Eranium
Amsterdam, NL (100G)
2673 Mbits/sec 8366 Mbits/sec
Leaseweb
Singapore, SG (10G)
842 Mbits/sec 694 Mbits/sec
Uztelecom
Tashkent, UZ (10G)
2150 Mbits/sec 1802 Mbits/sec
Clouvider
Los Angeles, CA, US (10G)
1239 Mbits/sec 1055 Mbits/sec

Iperf3 ipv6

Iperf3 tests download and upload speeds to various locations using 8 parallel threads.

Download Upload
Edgoo
Sao Paulo, BR (1G)
995 Mbits/sec 464 Mbits/sec
Clouvider
London, UK (10G)
7711 Mbits/sec 7485 Mbits/sec
Leaseweb
NYC, NY, US (10G)
2458 Mbits/sec 1864 Mbits/sec
Eranium
Amsterdam, NL (100G)
2908 Mbits/sec 10445 Mbits/sec
Leaseweb
Singapore, SG (10G)
1393 Mbits/sec 1198 Mbits/sec
Uztelecom
Tashkent, UZ (10G)
1853 Mbits/sec 1864 Mbits/sec
Clouvider
Los Angeles, CA, US (10G)
1434 Mbits/sec 1167 Mbits/sec

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