AMD EPYC™ 9645 (Zen 5c, 3nm) • Zero CPU Steal • Gen 12.5

Netcup Root Server G12.5 Vouchers & Dedicated EPYC Guide (November 2026)

Root Servers G12.5 feature dedicated physical CPU cores mapped directly from AMD EPYC™ 9645 enterprise processors. Zero CPU steal, COW snapshots, and 2 months free on RS 1000 G12.5.

Active Root Server Vouchers

Officially Generated
Root Server2 Months Free
✅ All Customers

Root Server RS 1000 G12.5

Dedicated AMD EPYC 9645 CPU cores with 8 GB RAM, 128 GB NVMe, and snapshots.

AMD EPYC™ 9645 (4 Dedicated Cores)
8 GB RAM
128 GB NVMe
Snapshots (Copy-On-Write) • Remote Console
China (0% Net)
€18.26/mo
VOUCHER TICKET
5/5 available
Root Server1 Month Free
✅ All Customers

Root Server RS 2000 G12.5

8 dedicated AMD EPYC 9645 cores, 16 GB RAM, 256 GB NVMe for production workloads.

AMD EPYC™ 9645 (8 Dedicated Cores)
16 GB RAM
256 GB NVMe
Snapshots (Copy-On-Write) • Remote Console
China (0% Net)
€34.20/mo
VOUCHER TICKET
5/5 available
Root Server€5 Voucher
🎁 New Customers Only

Root Server RS 4000 G12.5

12 dedicated AMD EPYC 9645 cores, 32 GB RAM, 512 GB NVMe, delivers bare-metal stability.

AMD EPYC™ 9645 (12 Dedicated Cores)
32 GB RAM
512 GB NVMe
Snapshots (Copy-On-Write) • Remote Console
China (0% Net)🎫 + €5 Off
€65.40/mo
VOUCHER TICKET
5/5 available
Root Server1 Month Free
✅ All Customers

Root Server RS 8000 G12.5

Enterprise-grade Root Server with 16 dedicated AMD EPYC 9645 cores, 64 GB RAM, and 1 TB NVMe.

AMD EPYC™ 9645 (16 Dedicated Cores)
64 GB RAM
1 TB NVMe
Snapshots (Copy-On-Write) • Remote Console
China (0% Net)
€124.72/mo
VOUCHER TICKET
5/5 available
Authentic Benchmarks • Geekbench 6 (2,290 / 7,559) • Verified YABS

Netcup Gen 12.5 Real Hardware Benchmarks & Performance Review

Transparent performance data: Real Yet-Another-Bench-Script (YABS) benchmark results for RS 1000 G12.5 (AMD EPYC™ 9645 dedicated cores) vs. VPS 1000 G12.5. Verified Geekbench 6: 2,290 Single-Core / 7,559 Multi-Core.

Dedicated Cores (Zero Steal)

Root Server RS 1000 G12.5

AMD EPYC™ 9645 (Zen 5c, 4 Dedicated Cores @ 2.30 GHz)

Geekbench 6 Single-Core
2,290
Geekbench 6 Multi-Core (4 Cores)
7,559
Geekbench 5 (Single / Multi)
1,827 / 7,027
FIO 4K Random Mixed R/W (50/50)187.3k IOPS (749 MB/s)
Read: 374 MB/s (93.5k IOPS)Write: 375 MB/s (93.7k IOPS)
FIO 1M Sequential Max Speed4.34 GB/s Total
Seq Read: 2.10 GB/sSeq Write: 2.24 GB/s
CPU Steal: 0.0% (Zero)
Datacenter: Vienna (AS47147)
Peak Uplink: 2.73 Gbps
Snapshots: COW Snapshots
Net Price
€18.26 /mo
2 Months Free Voucher
Shared vCPU

VPS 1000 G12.5

x86 Compute (Shared 4 vCores, KVM)

Geekbench 6 Single-Core1,720
Geekbench 6 Multi-Core (4 vCores)4,650
Geekbench 5 (Single / Multi)~1,350 / ~4,100
FIO 4K Random Read/Write IOPS130,000 IOPS (507 MB/s)
Read: 78,000 IOPS (304 MB/s)Write: 52,000 IOPS (203 MB/s)
FIO 1M Sequential Max Speed~1.85 GB/s Total
Seq Read: ~1.05 GB/sSeq Write: ~800 MB/s
CPU Steal: 2.1% - 7.8%
Datacenter: DE / AT / SG
Port Speed: 2.5 Gbps (Shared)
Snapshots: Supported
Net Price
€12.18 /mo
1 Month Free Voucher
iperf3 Real Network Speed Tests

Real Global iperf3 Network Speed & Latency Benchmarks

The Netcup 2.5 Gbps port reaches up to 2.73 Gbps in Western Europe and 2.36 Gbps across the Atlantic to NYC.

ProviderLocation (Port)Send SpeedRecv SpeedPing
EraniumAmsterdam, NL (100G)2.73 Gbits/s2.37 Gbits/s20.8 ms
ClouviderLondon, UK (10G)2.68 Gbits/s2.37 Gbits/s26.2 ms
LeasewebNYC, NY, US (10G)2.36 Gbits/s2.20 Gbits/s96.4 ms
EdgooSao Paulo, BR (1G)2.14 Gbits/s1.02 Gbits/s196 ms
LeasewebSingapore, SG (10G)1.48 Gbits/s1.16 Gbits/s--
ClouviderLos Angeles, CA, US (10G)1.14 Gbits/s1.06 Gbits/s161 ms
UztelecomTashkent, UZ (10G)520 Mbits/s1.36 Gbits/s91.7 ms
Root Server (RS) Official Traffic & Bandwidth Policy

2.5 Gbit/s Standard Port (EU)Fair-Use

If network traffic exceeds 3 TB within the past 24 hours, speed is temporarily throttled to 300 Mbit/s. As soon as the condition is no longer met, the limit is automatically lifted.

Singapore Location (1 Gbit/s)2 TB / Month

Provides up to 1 Gbit/s port speed within 2 TB monthly quota. Once 2 TB is reached, speed is throttled to between 5 Mbit/s and 20 Mbit/s depending on the product model for the remainder of the month.

Official Netcup VAT & Precision Price Tool

Netcup VAT & Price Calculator

Calculate exact monthly and annual invoices with Netcup's official +0.01 rounding logic across 33 global tax jurisdictions.

€
Current:ChinaChina (0%)
Official Netcup Rounding Rule (+€0.01 Adjustment):

When VAT > 0%, Netcup calculates tax with a precision ceiling adjustment of +€0.01 (e.g. €10.36 or €10.369 rounds to €10.37 billed; 0% tax regions pay exact net price).

Monthly Net (0% Base)€18.26
VAT Tax (China0%):
€0.00 /mo
Monthly Total0% Tax Exempt Net Price
€18.26€219.12 /year
Tax Exempt (0% VAT)
Save €41.64 / yr