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Contabo - Cloud VPS 20 NVMe Yab
January 16th 2026
This is the yab (yabs.sh results) for tests that were run on a Contabo server on January 16th 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.
Server
| Provider | Contabo |
|---|---|
| VPS Plan | Cloud VPS 20 NVMe |
| OS Version | Ubuntu 24.04.3 LTS |
| Data Center Location | Orangeburg, New York, United States |
Specs
| Processor | AMD EPYC Processor (with IBPB) |
|---|---|
| CPU cores | 6 @ 2496.250 MHz |
| RAM | 11.7 GiB |
| Disk | 101.5 GB |
| Swap | 0.0 B |
| Kernel | 6.8.0-90-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20260116-005239",
"os": {
"arch": "x64",
"distro": "Ubuntu 24.04.3 LTS",
"kernel": "6.8.0-90-generic",
"uptime": 677668.57,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": true
},
"cpu": {
"model": "AMD EPYC Processor (with IBPB)",
"cores": 6,
"freq": "2496.250 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 12247568,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 101485008,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv6",
"isp": "Contabo Inc.",
"asn": "AS40021 Contabo Inc.",
"org": "Contabo Inc",
"city": "Orangeburg",
"region": "New York",
"region_code": "NY",
"country": "United States"
},
"partition": "/dev/sda1",
"fio": [
{
"bs": "4k",
"speed_r": 37425,
"iops_r": 9356,
"speed_w": 37524,
"iops_w": 9381,
"speed_rw": 74949,
"iops_rw": 18737,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 294889,
"iops_r": 4607,
"speed_w": 296440,
"iops_w": 4631,
"speed_rw": 591329,
"iops_rw": 9238,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 629546,
"iops_r": 1229,
"speed_w": 662996,
"iops_w": 1294,
"speed_rw": 1292542,
"iops_rw": 2523,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 619526,
"iops_r": 605,
"speed_w": 660786,
"iops_w": 645,
"speed_rw": 1280312,
"iops_rw": 1250,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "247 Mbits/sec",
"recv": "265 Mbits/sec",
"latency": "71.7 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "238 Mbits/sec",
"recv": "274 Mbits/sec",
"latency": "81.7 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "181 Mbits/sec",
"recv": "254 Mbits/sec",
"latency": "193 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "109 Mbits/sec",
"recv": "177 Mbits/sec",
"latency": "297 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "115 Mbits/sec",
"recv": "274 Mbits/sec",
"latency": "77.6 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "254 Mbits/sec",
"recv": "289 Mbits/sec",
"latency": "2.18 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "183 Mbits/sec",
"recv": "219 Mbits/sec",
"latency": "215 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "208 Mbits/sec",
"recv": "215 Mbits/sec",
"latency": "71.8 ms"
},
{
"mode": "IPv6",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "144 Mbits/sec",
"recv": "265 Mbits/sec",
"latency": "92.4 ms"
},
{
"mode": "IPv6",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "144 Mbits/sec",
"recv": "246 Mbits/sec",
"latency": "176 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "138 Mbits/sec",
"recv": "210 Mbits/sec",
"latency": "294 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "137 Mbits/sec",
"recv": "241 Mbits/sec",
"latency": "67.1 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "269 Mbits/sec",
"recv": "256 Mbits/sec",
"latency": "2.64 ms"
},
{
"mode": "IPv6",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "110 Mbits/sec",
"recv": "129 Mbits/sec",
"latency": "218 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 695,
"multi": 1019,
"url": "https://browser.geekbench.com/v6/cpu/16105559"
}
],
"runtime": {
"start": 1768521159,
"end": 1768522471,
"elapsed": 1312
}
}
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.
Geekbench 6
Geekbench measures your processor's single-core and multi-core power.
| Full Test | https://browser.geekbench.com/v6/cpu/16105559 |
|---|---|
| Multi Core | 1019 |
| Single Core | 695 |
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.
| 4k | 64k | 512k | 1m | |
|---|---|---|---|---|
| Read | 37.4 MB/s 9.356k IOPS | 294.9 MB/s 4.607k IOPS | 629.5 MB/s 1.229k IOPS | 619.5 MB/s 0.605k IOPS |
| Write | 37.5 MB/s 9.381k IOPS | 296.4 MB/s 4.631k IOPS | 663.0 MB/s 1.294k IOPS | 660.8 MB/s 0.645k IOPS |
| Total | 74.9 MB/s 18.737k IOPS | 591.3 MB/s 9.238k IOPS | 1292.5 MB/s 2.523k IOPS | 1280.3 MB/s 1.25k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
219 Mbits/sec | 183 Mbits/sec |
|
Clouvider London, UK (10G) |
265 Mbits/sec | 247 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
289 Mbits/sec | 254 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
274 Mbits/sec | 238 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
177 Mbits/sec | 109 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
254 Mbits/sec | 181 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
274 Mbits/sec | 115 Mbits/sec |
Iperf3 ipv6
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
129 Mbits/sec | 110 Mbits/sec |
|
Clouvider London, UK (10G) |
215 Mbits/sec | 208 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
256 Mbits/sec | 269 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
265 Mbits/sec | 144 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
210 Mbits/sec | 138 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
246 Mbits/sec | 144 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
241 Mbits/sec | 137 Mbits/sec |