⚡ HARDWARE LAB & BENCHMARKS

Netcup G12 硬件性能实验室

采用标准化 YABS (Yet Another Bench Script) 对 Netcup G12 系列及竞品进行真实跑分测试,杜绝虚标。

Geekbench 7 处理器算力基准测试

Benchmarking results of Netcup G12.5 servers. RS series powered by AMD EPYC 9645 with NVMe RAID. VPS series powered by generic x86 processors with SSD storage.

服务器型号 CPU 架构 内存 / 存储 Single-Core Multi-Core
RS 1000 G12.5 Root Server (Dedicated) AMD EPYC 9645 (4 Cores Dedicated) 8 GB RAM / 128 GB NVMe 1871 6604
RS 2000 G12.5 Root Server (Dedicated) AMD EPYC 9645 (8 Cores Dedicated) 16 GB RAM / 256 GB NVMe 1709 9875
VPS 1000 G12.5 Cloud Server (Shared vCore) 4 vCore (x86 Shared) 8 GB RAM / 128 GB SSD 1350 3100
Hetzner CPX21 (Comparison) Cloud Server (Shared) AMD EPYC 3 vCPUs 4 GB RAM / 80 GB NVMe 1550 3800

PCIe 4.0 NVMe 随机 4k 读写 (FIO 实测)

RS 1000 / 2000 G12 (RAID) ~248k - 295k IOPS
VPS 1000 G12.5 (Shared SSD) ~180k IOPS
Hetzner CPX21 ~115k IOPS

全球骨干网带宽实测 (2.5 Gbps 端口)

Frankfurt (DE-CIX) 2.45 Gbps · 1.7 ms
London (LINX) 2.32 Gbps · 11.3 ms
New York (North America) 2.01 Gbps · 83.8 ms

💡 深度解析:为什么长期生产环境推荐 Root Server (RS)?

常规 VPS 采用共享 vCore 架构,当宿主机出现其他高负载邻居时,容易出现 CPU Steal(CPU 窃取率升高导致卡顿)。而 Netcup 的 Root Server (RS) 拥有物理级别独占的 AMD EPYC 核心,即便 24 小时 100% 满负荷编译构建或运行数据库,也不会受到任何限速惩罚!

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