netcup - RS 4000 G12 Yab
January 25th 2026
This is the yab (yabs.sh results) for tests that were run on a netcup server on January 25th 2026.
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Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.
netcup Coupons
Code: 5160nc17735181410
Value: 20.11€
1 month free on the RS 2000 G12 root server plan powered by 8 AMD EPYC™ 9645 cores with 16GB RAM.
The voucher can be redeemed at the following URL:
https://www.netcup.com/en/checkout/cart
New customers only.
Code: 5161nc17735181150
Value: 37.36€
1 month free on the RS 4000 G12 root server plan powered by 12 AMD EPYC™ 9645 cores with 32GB RAM.
The voucher can be redeemed at the following URL:
https://www.netcup.com/en/checkout/cart
New customers only.
Code: 36nc17597204980
Value: 5€
5€ rebate on any order excluding domains.
The voucher can be redeemed at the following URL:
https://www.netcup.com/en/checkout/cart
New customers only.
Code: 5159nc17712570608
Value: 24.12€
2 months free on the RS 1000 G12 root server plan powered by 4 AMD EPYC™ 9645 cores with 8GB RAM.
The voucher can be redeemed at the following URL:
https://www.netcup.com/en/checkout/cart
New customers only.
Server
| Provider | netcup |
|---|---|
| VPS Plan | RS 4000 G12 |
| OS Version | Debian GNU/Linux 13 (trixie) |
| Data Center Location | Manassas, Virginia, United States |
Specs
| Processor | AMD EPYC 9645 96-Core Processor |
|---|---|
| CPU cores | 12 @ 2296.550 MHz |
| RAM | 31.3 GiB |
| Disk | 1.1 TB |
| Swap | 0.0 B |
| Kernel | 6.12.63+deb13-amd64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20260125-031812",
"os": {
"arch": "x64",
"distro": "Debian GNU/Linux 13 (trixie)",
"kernel": "6.12.63+deb13-amd64",
"uptime": 222798.8,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": true
},
"cpu": {
"model": "AMD EPYC 9645 96-Core Processor",
"cores": 12,
"freq": "2296.550 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 32869556,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 1056864383,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv6",
"isp": "netcup GmbH",
"asn": "AS214996 netcup GmbH",
"org": "netcup GmbH",
"city": "Manassas",
"region": "Virginia",
"region_code": "VA",
"country": "United States"
},
"partition": "/dev/vda4",
"fio": [
{
"bs": "4k",
"speed_r": 52424,
"iops_r": 13106,
"speed_w": 52505,
"iops_w": 13126,
"speed_rw": 104929,
"iops_rw": 26232,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 248976,
"iops_r": 3890,
"speed_w": 250286,
"iops_w": 3910,
"speed_rw": 499262,
"iops_rw": 7800,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 354666,
"iops_r": 692,
"speed_w": 373511,
"iops_w": 729,
"speed_rw": 728177,
"iops_rw": 1421,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 439871,
"iops_r": 429,
"speed_w": 469166,
"iops_w": 458,
"speed_rw": 909037,
"iops_rw": 887,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "2.33 Gbits/sec",
"recv": "992 Mbits/sec",
"latency": "75.6 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "2.47 Gbits/sec",
"recv": "2.08 Gbits/sec",
"latency": "85.2 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "2.27 Gbits/sec",
"recv": "1.10 Gbits/sec",
"latency": "179 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "1.80 Gbits/sec",
"recv": "1.09 Gbits/sec",
"latency": "243 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "2.58 Gbits/sec",
"recv": "1.77 Gbits/sec",
"latency": "61.2 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "2.73 Gbits/sec",
"recv": "2.20 Gbits/sec",
"latency": "--"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "2.11 Gbits/sec",
"recv": "424 Mbits/sec",
"latency": "171 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "2.44 Gbits/sec",
"recv": "1.16 Gbits/sec",
"latency": "75.6 ms"
},
{
"mode": "IPv6",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "2.43 Gbits/sec",
"recv": "2.07 Gbits/sec",
"latency": "85.1 ms"
},
{
"mode": "IPv6",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "2.28 Gbits/sec",
"recv": "848 Mbits/sec",
"latency": "179 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "1.73 Gbits/sec",
"recv": "911 Mbits/sec",
"latency": "243 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "2.61 Gbits/sec",
"recv": "1.02 Gbits/sec",
"latency": "61.2 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "2.73 Gbits/sec",
"recv": "2.23 Gbits/sec",
"latency": "7.66 ms"
},
{
"mode": "IPv6",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "2.25 Gbits/sec",
"recv": "610 Mbits/sec",
"latency": "171 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 335,
"multi": 2222,
"url": "https://browser.geekbench.com/v6/cpu/16248756"
}
],
"runtime": {
"start": 1769307492,
"end": 1769308976,
"elapsed": 1484
}
}
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/16248756 |
|---|---|
| Multi Core | 2222 |
| Single Core | 335 |
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 | 52.4 MB/s 13.106k IOPS | 249.0 MB/s 3.89k IOPS | 354.7 MB/s 0.692k IOPS | 439.9 MB/s 0.429k IOPS |
| Write | 52.5 MB/s 13.126k IOPS | 250.3 MB/s 3.91k IOPS | 373.5 MB/s 0.729k IOPS | 469.2 MB/s 0.458k IOPS |
| Total | 104.9 MB/s 26.232k IOPS | 499.3 MB/s 7.8k IOPS | 728.2 MB/s 1.421k IOPS | 909.0 MB/s 0.887k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
424 Mbits/sec | 2161 Mbits/sec |
|
Clouvider London, UK (10G) |
992 Mbits/sec | 2386 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
2253 Mbits/sec | 2796 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
2130 Mbits/sec | 2529 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
1116 Mbits/sec | 1843 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
1126 Mbits/sec | 2324 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
1812 Mbits/sec | 2642 Mbits/sec |
Iperf3 ipv6
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
610 Mbits/sec | 2304 Mbits/sec |
|
Clouvider London, UK (10G) |
1188 Mbits/sec | 2499 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
2284 Mbits/sec | 2796 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
2120 Mbits/sec | 2488 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
911 Mbits/sec | 1772 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
848 Mbits/sec | 2335 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
1044 Mbits/sec | 2673 Mbits/sec |
