Best single-core performance servers with 4 vCPUs
This is a manually curated list of 4 vCPU servers with the best single-core performance as per stress-ng's
div16 CPU burning method.
Note that servers using the same CPU model at the same vendor were deduplicated, and only the most general options were kept with similar memory amounts(e.g. from AWS's r6a.xlarge, m6a.xlarge, and c6a.xlarge showing only m6a.xlarge with 16 GiB of memory; similarly GCP's c2d-highmem-4, c2d-standard-4, and c2d-highcpu-4 showing only c2d-standard-4 with 16 GiB of memory). M7A.XLARGE 💪 | D4AS_V5 💰 🥇 | ||||||
|---|---|---|---|---|---|---|---|
| Vendor |  | |  |  | | | |
$Core | 225,534/USD | 169,438/USD | 311,192/USD | 167,406/USD | 125,385/USD | 329,911/USD | 365,430/USD |
| SCore All | 12269 | 5981 | 5863 | 5608 | 5736 | 5401 | 5399 |
| SCore Single | 3077 | 2992 | 2924 | 2863 | 2862 | 2705 | 2702 |
| Best spot price | 0.0544 USD | 0.0353 USD | 0.01884 USD | 0.0335 USD | 0.04575 USD | 0.016371 USD | 0.014774 USD |
| Best ondemand price | 0.23184 USD | 0.1111 USD | 0.11986 USD | 0.134 USD | 0.1816 USD | 0.123 USD | 0.111 USD |
CPU | |||||||
vCPUs | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Hypervisor | nitro | nitro | Microsoft Hyper-V | Microsoft Hyper-V | Microsoft Hyper-V | ||
CPU Allocation | Dedicated | Dedicated | Dedicated | Dedicated | Dedicated | Dedicated | Dedicated |
CPU Cores | 4 | 2 | 2 | 2 | 2 | 2 | 2 |
CPU Speed | 3.7 GHz | 3.725 GHz | 3.525 GHz | 3.525 GHz | 3.525 GHz | ||
CPU Architecture | x86_64 | x86_64 | x86_64 | x86_64 | x86_64 | x86_64 | x86_64 |
CPU Manufacturer | AMD | AMD | AMD | AMD | AMD | AMD | AMD |
CPU Family | EPYC | EPYC | EPYC | EPYC | EPYC | EPYC | EPYC |
CPU Model | 9R14 | 7R13 | 7B13 | 7763 | 9B14 | 7763 | 7763 |
CPU L1 Cache | 256 KiB | 128 KiB | 128 KiB | 128 KiB | 128 KiB | 128 KiB | 128 KiB |
CPU L2 Cache | 4 MiB | 1 MiB | 1 MiB | 1 MiB | 2 MiB | 1 MiB | 1 MiB |
CPU L3 Cache | 16 MiB | 8 MiB | 32 MiB | 32 MiB | 32 MiB | 32 MiB | 32 MiB |
Memory | |||||||
Memory Amount | 16 GiB | 16 GiB | 16 GiB | 16 GiB | 16 GiB | 16 GiB | 16 GiB |
Memory Generation | DDR5 | DDR4 | |||||
Memory Speed | 4800 Mhz | 3200 Mhz | |||||
GPU | |||||||
GPU Count | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Storage | |||||||
Storage Size | - | - | - | 154 GB | - | 102 GB | - |
Network | |||||||
Network Speed | 1.562 Gbps | 1.562 Gbps | |||||
Inbound Traffic | 0 GB/month | 0 GB/month | 0 GB/month | 0 GB/month | 0 GB/month | 0 GB/month | 0 GB/month |
Outbound Traffic | 0 GB/month | 0 GB/month | 0 GB/month | 0 GB/month | 0 GB/month | 0 GB/month | 0 GB/month |
IPv4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Geekbench | |||||||
Memory bandwidth | |||||||
OpenSSL speed | |||||||
Compression | |||||||
stress-ng div16 raw scores per vCPU | |||||||
stress-ng relative multicore performance per vCPU | |||||||
Further Benchmarks | |||||||
stress-ng CPU all | |||||||
stress-ng div16 multi-core | |||||||
stress-ng div16 single-core | |||||||
BogoMips | |||||||
| View Server | |||||||