UpCloud - Native 4GB 2 cores Yab
January 17th 2026
This is the yab (yabs.sh results) for tests that were run on a UpCloud server on January 17th 2026.
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Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.
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Trial performance score: 57 / 100
Server
| Provider | UpCloud |
|---|---|
| VPS Plan | Native 4GB 2 cores |
| OS Version | Ubuntu 24.04.3 LTS |
| Data Center Location | Helsinki, Uusimaa, Finland |
Specs
| Processor | AMD EPYC 7543 32-Core Processor |
|---|---|
| CPU cores | 2 @ 2794.750 MHz |
| RAM | 3.8 GiB |
| Disk | 41.2 GB |
| Swap | 0.0 B |
| Kernel | 6.8.0-87-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20260117-142646",
"os": {
"arch": "x64",
"distro": "Ubuntu 24.04.3 LTS",
"kernel": "6.8.0-87-generic",
"uptime": 991.95,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": true
},
"cpu": {
"model": "AMD EPYC 7543 32-Core Processor",
"cores": 2,
"freq": "2794.750 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 3960936,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 41208828,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv6",
"isp": "UpCloud Ltd",
"asn": "AS202053 UpCloud Ltd",
"org": "",
"city": "Helsinki",
"region": "Uusimaa",
"region_code": "18",
"country": "Finland"
},
"partition": "/dev/vda2",
"fio": [
{
"bs": "4k",
"speed_r": 54802,
"iops_r": 13700,
"speed_w": 54907,
"iops_w": 13726,
"speed_rw": 109709,
"iops_rw": 27426,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 401467,
"iops_r": 6272,
"speed_w": 403580,
"iops_w": 6305,
"speed_rw": 805047,
"iops_rw": 12577,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 391281,
"iops_r": 764,
"speed_w": 412071,
"iops_w": 804,
"speed_rw": 803352,
"iops_rw": 1568,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 387026,
"iops_r": 377,
"speed_w": 412802,
"iops_w": 403,
"speed_rw": 799828,
"iops_rw": 780,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "3.29 Gbits/sec",
"recv": "1.03 Gbits/sec",
"latency": "35.6 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "6.01 Gbits/sec",
"recv": "1.05 Gbits/sec",
"latency": "28.6 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "542 Mbits/sec",
"recv": "1.02 Gbits/sec",
"latency": "70.4 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "742 Mbits/sec",
"recv": "818 Mbits/sec",
"latency": "183 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "805 Mbits/sec",
"recv": "965 Mbits/sec",
"latency": "169 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "1.37 Gbits/sec",
"recv": "941 Mbits/sec",
"latency": "105 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "380 Mbits/sec",
"recv": "47.0 Mbits/sec",
"latency": "308 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "3.41 Gbits/sec",
"recv": "1.01 Gbits/sec",
"latency": "35.5 ms"
},
{
"mode": "IPv6",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "4.78 Gbits/sec",
"recv": "1.05 Gbits/sec",
"latency": "28.5 ms"
},
{
"mode": "IPv6",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "1.51 Gbits/sec",
"recv": "985 Mbits/sec",
"latency": "70.3 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "772 Mbits/sec",
"recv": "804 Mbits/sec",
"latency": "183 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "926 Mbits/sec",
"recv": "947 Mbits/sec",
"latency": "169 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "1.61 Gbits/sec",
"recv": "983 Mbits/sec",
"latency": "--"
},
{
"mode": "IPv6",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "249 Mbits/sec",
"recv": "57.6 Mbits/sec",
"latency": "275 ms"
}
],
"geekbench": [
{
"version": 5,
"single": 1269,
"multi": 2455,
"url": "https://browser.geekbench.com/v5/cpu/24043491"
},
{
"version": 6,
"single": 1627,
"multi": 2944,
"url": "https://browser.geekbench.com/v6/cpu/16136535"
}
],
"runtime": {
"start": 1768688806,
"end": 1768689777,
"elapsed": 971
}
}
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 5
Geekbench measures your processor's single-core and multi-core power.
| Full Test | https://browser.geekbench.com/v5/cpu/24043491 |
|---|---|
| Multi Core | 2455 |
| Single Core | 1269 |
Geekbench 6
Geekbench measures your processor's single-core and multi-core power.
| Full Test | https://browser.geekbench.com/v6/cpu/16136535 |
|---|---|
| Multi Core | 2944 |
| Single Core | 1627 |
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 | 54.8 MB/s 13.7k IOPS | 401.5 MB/s 6.272k IOPS | 391.3 MB/s 0.764k IOPS | 387.0 MB/s 0.377k IOPS |
| Write | 54.9 MB/s 13.726k IOPS | 403.6 MB/s 6.305k IOPS | 412.1 MB/s 0.804k IOPS | 412.8 MB/s 0.403k IOPS |
| Total | 109.7 MB/s 27.426k IOPS | 805.0 MB/s 12.577k IOPS | 803.4 MB/s 1.568k IOPS | 799.8 MB/s 0.78k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
47 Mbits/sec | 380 Mbits/sec |
|
Clouvider London, UK (10G) |
1055 Mbits/sec | 3369 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
941 Mbits/sec | 1403 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
1075 Mbits/sec | 6154 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
818 Mbits/sec | 742 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
1044 Mbits/sec | 542 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
965 Mbits/sec | 805 Mbits/sec |
Iperf3 ipv6
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
58 Mbits/sec | 249 Mbits/sec |
|
Clouvider London, UK (10G) |
1034 Mbits/sec | 3492 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
983 Mbits/sec | 1649 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
1075 Mbits/sec | 4895 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
804 Mbits/sec | 772 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
985 Mbits/sec | 1546 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
947 Mbits/sec | 926 Mbits/sec |