Hetzner - cx33 Yab
April 1st 2026

Last updated on

This is the yab (yabs.sh results) for tests that were run on a Hetzner server on April 1st 2026.

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.

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

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Server

Provider Hetzner
VPS Plan cx33
OS Version Ubuntu 24.04.4 LTS
Data Center Location Nuremberg, Bavaria, Germany

Specs

Processor AMD EPYC-Rome Processor
CPU cores 4 @ 2445.406 MHz
RAM 7.6 GiB
Disk 78.7 GB
Swap 2.0 GiB
Kernel 6.8.0-106-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": "20260401-005455",
  "os": {
    "arch": "x64",
    "distro": "Ubuntu 24.04.4 LTS",
    "kernel": "6.8.0-106-generic",
    "uptime": 92567.6,
    "vm": "KVM"
  },
  "net": {
    "ipv4": true,
    "ipv6": true
  },
  "cpu": {
    "model": "AMD EPYC-Rome Processor",
    "cores": 4,
    "freq": "2445.406 MHz",
    "aes": true,
    "virt": false
  },
  "mem": {
    "ram": 7937248,
    "ram_units": "KiB",
    "swap": 2097148,
    "swap_units": "KiB",
    "disk": 78683311,
    "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": 109327,
      "iops_r": 27331,
      "speed_w": 109616,
      "iops_w": 27404,
      "speed_rw": 218943,
      "iops_rw": 54735,
      "speed_units": "KBps"
    },
    {
      "bs": "64k",
      "speed_r": 996972,
      "iops_r": 15577,
      "speed_w": 1002219,
      "iops_w": 15659,
      "speed_rw": 1999191,
      "iops_rw": 31236,
      "speed_units": "KBps"
    },
    {
      "bs": "512k",
      "speed_r": 1323966,
      "iops_r": 2585,
      "speed_w": 1394312,
      "iops_w": 2723,
      "speed_rw": 2718278,
      "iops_rw": 5308,
      "speed_units": "KBps"
    },
    {
      "bs": "1m",
      "speed_r": 1179981,
      "iops_r": 1152,
      "speed_w": 1258567,
      "iops_w": 1229,
      "speed_rw": 2438548,
      "iops_rw": 2381,
      "speed_units": "KBps"
    }
  ],
  "iperf": [
    {
      "mode": "IPv4",
      "provider": "Clouvider",
      "loc": "London, UK (10G)",
      "send": "3.22 Gbits/sec",
      "recv": "6.79 Gbits/sec",
      "latency": "25.5 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Eranium",
      "loc": "Amsterdam, NL (100G)",
      "send": "2.70 Gbits/sec",
      "recv": "4.04 Gbits/sec",
      "latency": "10.3 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Uztelecom",
      "loc": "Tashkent, UZ (10G)",
      "send": "2.05 Gbits/sec",
      "recv": "2.21 Gbits/sec",
      "latency": "96.0 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Leaseweb",
      "loc": "Singapore, SG (10G)",
      "send": "1.10 Gbits/sec",
      "recv": "1.44 Gbits/sec",
      "latency": "161 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Clouvider",
      "loc": "Los Angeles, CA, US (10G)",
      "send": "1.04 Gbits/sec",
      "recv": "1.29 Gbits/sec",
      "latency": "170 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Leaseweb",
      "loc": "NYC, NY, US (10G)",
      "send": "830 Mbits/sec",
      "recv": "2.11 Gbits/sec",
      "latency": "--"
    },
    {
      "mode": "IPv4",
      "provider": "Edgoo",
      "loc": "Sao Paulo, BR (1G)",
      "send": "969 Mbits/sec",
      "recv": "1.27 Gbits/sec",
      "latency": "209 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Clouvider",
      "loc": "London, UK (10G)",
      "send": "4.29 Gbits/sec",
      "recv": "4.46 Gbits/sec",
      "latency": "21.9 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Eranium",
      "loc": "Amsterdam, NL (100G)",
      "send": "9.53 Gbits/sec",
      "recv": "3.84 Gbits/sec",
      "latency": "11.4 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Uztelecom",
      "loc": "Tashkent, UZ (10G)",
      "send": "1.93 Gbits/sec",
      "recv": "2.22 Gbits/sec",
      "latency": "95.2 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Leaseweb",
      "loc": "Singapore, SG (10G)",
      "send": "1.03 Gbits/sec",
      "recv": "1.29 Gbits/sec",
      "latency": "158 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Clouvider",
      "loc": "Los Angeles, CA, US (10G)",
      "send": "1.00 Gbits/sec",
      "recv": "1.25 Gbits/sec",
      "latency": "169 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Leaseweb",
      "loc": "NYC, NY, US (10G)",
      "send": "2.12 Gbits/sec",
      "recv": "2.49 Gbits/sec",
      "latency": "96.7 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Edgoo",
      "loc": "Sao Paulo, BR (1G)",
      "send": "618 Mbits/sec",
      "recv": "1.10 Gbits/sec",
      "latency": "209 ms"
    }
  ],
  "geekbench": [
    {
      "version": 6,
      "single": 1393,
      "multi": 4412,
      "url": "https://browser.geekbench.com/v6/cpu/17398600"
    }
  ],
  "runtime": {
    "start": 1775004895,
    "end": 1775005696,
    "elapsed": 801
  }
}

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
Multi Core Geekbench 6 Score
Fio Disk IO Read Speed 64k blocks
951 MiB/s
Fio Disk IO Write Speed 64k blocks
956 MiB/s
Iperf3 Download Speed
6953 Mbps
Iperf3 Upload Speed
3297 Mbps

Geekbench 6

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

Full Test https://browser.geekbench.com/v6/cpu/17398600
Multi Core 4412
Single Core 1393

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
Read109.3 MB/s
27.331k IOPS
997.0 MB/s
15.577k IOPS
1324.0 MB/s
2.585k IOPS
1180.0 MB/s
1.152k IOPS
Write109.6 MB/s
27.404k IOPS
1002.2 MB/s
15.659k IOPS
1394.3 MB/s
2.723k IOPS
1258.6 MB/s
1.229k IOPS
Total218.9 MB/s
54.735k IOPS
1999.2 MB/s
31.236k IOPS
2718.3 MB/s
5.308k IOPS
2438.5 MB/s
2.381k 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 969 Mbits/sec
Clouvider
London, UK (10G)
6953 Mbits/sec 3297 Mbits/sec
Leaseweb
NYC, NY, US (10G)
2161 Mbits/sec 830 Mbits/sec
Eranium
Amsterdam, NL (100G)
4137 Mbits/sec 2765 Mbits/sec
Leaseweb
Singapore, SG (10G)
1475 Mbits/sec 1126 Mbits/sec
Uztelecom
Tashkent, UZ (10G)
2263 Mbits/sec 2099 Mbits/sec
Clouvider
Los Angeles, CA, US (10G)
1321 Mbits/sec 1065 Mbits/sec

Iperf3 ipv6

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

Download Upload
Edgoo
Sao Paulo, BR (1G)
1126 Mbits/sec 618 Mbits/sec
Clouvider
London, UK (10G)
4567 Mbits/sec 4393 Mbits/sec
Leaseweb
NYC, NY, US (10G)
2550 Mbits/sec 2171 Mbits/sec
Eranium
Amsterdam, NL (100G)
3932 Mbits/sec 9759 Mbits/sec
Leaseweb
Singapore, SG (10G)
1321 Mbits/sec 1055 Mbits/sec
Uztelecom
Tashkent, UZ (10G)
2273 Mbits/sec 1976 Mbits/sec
Clouvider
Los Angeles, CA, US (10G)
1280 Mbits/sec 1024 Mbits/sec

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