Not all VPS hardware is the same. The processor your VPS runs on directly affects performance. Understanding the difference helps you choose the right plan.
EPYC vs Ryzen Overview
| Feature | AMD EPYC | AMD Ryzen | |---------|----------|-----------| | Market | Server/datacenter | Desktop/workstation | | Core count | Up to 128 | Up to 24 | | Memory channels | 8 | 2 | | PCIe lanes | 128+ | 24-28 | | ECC memory | Yes | Depends on model | | Single-thread speed | Good | Excellent | | Multi-thread density | Excellent | Good | | Price per core | Higher | Lower |
Which Matters for Your VPS?
Single-Thread Performance (Ryzen Wins)
Applications that primarily run on one thread:
| Workload | Single-Thread Importance | |----------|------------------------| | WordPress/PHP | Very high | | Game servers (Minecraft, Rust) | Very high | | Small Node.js apps | High | | Database queries (simple) | High | | Web serving (Nginx/Apache) | Medium |
Ryzen's higher clock speeds (up to 5.7 GHz boost) handle these workloads better per core than EPYC.
Multi-Thread Performance (EPYC Wins)
Applications that scale across many threads:
| Workload | Multi-Thread Importance | |----------|------------------------| | Video transcoding | Very high | | Large database operations | High | | Build/compile servers | High | | Virtualization farm | Very high | | Machine learning training | Very high |
EPYC's massive core counts and memory bandwidth handle these best.
Real-World Performance Comparison
WordPress (Single-Thread Dominant)
| Metric | EPYC 7763 | Ryzen 9 7950X | |--------|-----------|---------------| | Time to first byte | ~120ms | ~85ms | | Page generation time | ~180ms | ~130ms | | Admin dashboard load | ~2.5s | ~1.8s | | WooCommerce checkout | ~350ms | ~250ms |
Minecraft Server (Single-Thread Critical)
| Metric | EPYC 7763 | Ryzen 9 7950X | |--------|-----------|---------------| | TPS at 10 players | 20.0 | 20.0 | | TPS at 30 players | 18.5 | 19.8 | | TPS at 50 players | 16.0 | 19.2 | | Chunk loading speed | Moderate | Fast |
Database Workloads (Mixed)
| Query Type | EPYC | Ryzen | |------------|------|-------| | Simple SELECT | Ryzen faster | Winner | | Complex JOINs | Close | Slightly faster | | Bulk inserts | EPYC faster | Close | | Concurrent queries | EPYC faster | Close |
Memory Subsystem
| Feature | EPYC | Ryzen | |---------|------|-------| | Memory type | DDR5 ECC | DDR5 (non-ECC optional) | | Channels | 8 | 2 | | Max bandwidth | ~460 GB/s | ~90 GB/s | | Capacity | Up to 6TB | Up to 128GB |
More memory bandwidth means smoother performance under heavy multi-threaded loads.
What to Choose
| Your Use Case | Best Hardware | |---------------|--------------| | Game servers | Ryzen (best single-thread) | | WordPress/PHP sites | Ryzen | | Small-medium VPS | Ryzen | | Heavy database workloads | EPYC | | Many containers/VMs | EPYC | | Video processing | EPYC | | General purpose | Either (Ryzen slightly better per core) |
NVMe SSD Storage
Processor matters, but so does storage:
| Storage Type | Random Read | Sequential Read | |-------------|------------|----------------| | HDD | 100-200 IOPS | 100-200 MB/s | | SATA SSD | 10,000-50,000 IOPS | 500 MB/s | | NVMe SSD | 200,000-1,000,000 IOPS | 3,000-7,000 MB/s |
NVMe SSD eliminates storage as a bottleneck. Database queries, file access, and application loading all become near-instant.
Space-Node's VPS hosting runs on AMD EPYC and Ryzen hardware with NVMe SSD storage, giving you the right combination of processing power and storage speed for any workload.
