This is the yab (yabs.sh results) for tests that were run on a Vultr server on November 13th 2025.
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Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.
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| Provider | Vultr |
|---|---|
| VPS Plan | Vultr HF 2 vCPU 4 GB RAM |
| OS Version | Ubuntu 20.04.6 LTS |
| Data Center Location | Santa Clara, California, United States |
| Processor | Intel Core Processor (Skylake, IBRS) |
|---|---|
| CPU cores | 2 @ 3792.048 MHz |
| RAM | 3.8 GiB |
| Disk | 125.9 GB |
| Swap | 0.0 B |
| Kernel | 5.4.0-216-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
{
"version": "v2025-04-20",
"time": "20251113-060610",
"os": {
"arch": "x64",
"distro": "Ubuntu 20.04.6 LTS",
"kernel": "5.4.0-216-generic",
"uptime": 2926890.46,
"vm": "MICROSOFT"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "Intel Core Processor (Skylake, IBRS)",
"cores": 2,
"freq": "3792.048 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 4013960,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 125924992,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "The Constant Company",
"asn": "AS20473 The Constant Company, LLC",
"org": "Vultr Holdings, LLC",
"city": "Santa Clara",
"region": "California",
"region_code": "CA",
"country": "United States"
},
"partition": "/dev/vda1",
"fio": [
{
"bs": "4k",
"speed_r": 285144,
"iops_r": 71286,
"speed_w": 285897,
"iops_w": 71474,
"speed_rw": 571041,
"iops_rw": 142760,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 628877,
"iops_r": 9826,
"speed_w": 632187,
"iops_w": 9877,
"speed_rw": 1261064,
"iops_rw": 19703,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 662197,
"iops_r": 1293,
"speed_w": 697382,
"iops_w": 1362,
"speed_rw": 1359579,
"iops_rw": 2655,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 721752,
"iops_r": 704,
"speed_w": 769820,
"iops_w": 751,
"speed_rw": 1491572,
"iops_rw": 1455,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "1.13 Gbits/sec",
"recv": "1.31 Gbits/sec",
"latency": "135 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "1.10 Gbits/sec",
"recv": "1.28 Gbits/sec",
"latency": "139 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "busy ",
"recv": "732 Mbits/sec",
"latency": "234 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "787 Mbits/sec",
"recv": "958 Mbits/sec",
"latency": "--"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "7.20 Gbits/sec",
"recv": "1.79 Gbits/sec",
"latency": "8.04 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "2.60 Gbits/sec",
"recv": "2.91 Gbits/sec",
"latency": "65.3 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "796 Mbits/sec",
"recv": "1.01 Gbits/sec",
"latency": "170 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 844,
"multi": 928,
"url": "https://browser.geekbench.com/v6/cpu/15006750"
}
],
"runtime": {
"start": 1763013970,
"end": 1763014920,
"elapsed": 950
}
}
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.
Geekbench measures your processor's single-core and multi-core power.
| Full Test | https://browser.geekbench.com/v6/cpu/15006750 |
|---|---|
| Multi Core | 928 |
| Single Core | 844 |
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 | 285.1 MB/s 71.286k IOPS | 628.9 MB/s 9.826k IOPS | 662.2 MB/s 1.293k IOPS | 721.8 MB/s 0.704k IOPS |
| Write | 285.9 MB/s 71.474k IOPS | 632.2 MB/s 9.877k IOPS | 697.4 MB/s 1.362k IOPS | 769.8 MB/s 0.751k IOPS |
| Total | 571.0 MB/s 142.76k IOPS | 1261.1 MB/s 19.703k IOPS | 1359.6 MB/s 2.655k IOPS | 1491.6 MB/s 1.455k IOPS |
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
1034 Mbits/sec | 796 Mbits/sec |
|
Clouvider London, UK (10G) |
1341 Mbits/sec | 1157 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
2980 Mbits/sec | 2662 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
1311 Mbits/sec | 1126 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
958 Mbits/sec | 787 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
732 Mbits/sec | busy |
|
Clouvider Los Angeles, CA, US (10G) |
1833 Mbits/sec | 7373 Mbits/sec |