Hasil Benchmark Comparison: Hetzner’s CAX31 vs CPX31 ARM
Konteks & Spesifikasi
- Hetzner Cloud VPS, CPX31 (x86), €13.1/bulan. Hasil benchmark oleh KangServer.id (Apr 18 2023).
- 4 vCPU, 8 GB RAM. Tipe penyimpanan NVMe.
CPU & Komputasi Umum
- Geekbench 5: SC 974, MC 3686 (v5. URL:
https://browser.geekbench.com/v5/cpu/21076766). - Geekbench 6: SC 1242, MC 4006 (v6. URL:
https://browser.geekbench.com/v6/cpu/960862). - UnixBench: Single 1850.2, Multi 6825.2 Performa single-core sangat unggul, multi-core juga kuat untuk 4 vCPU.
- PassMark: CPU Mark 8232, Single-Thread 2045 Performa single-thread sangat baik.
Memori
- 8 GB RAM tersedia.
Penyimpanan (NVMe)
- I/O sekuensial rata-rata ~1501.9 MB/s (bench.sh, Apr 18 2023).
- FIO ringkas (Mixed R/W 50/50, Apr 18 2023): 4k ~66.3k IOPS (265.32 MB/s), 64k ~52.0k IOPS (3.33 GB/s), 512k–1M ~4.88 GB/s.
Platform & Sistem
- Fitur CPU: Unggul dalam komputasi single-thread, sangat responsif untuk aplikasi web umumnya.
Catatan Teknis & Rekomendasi
- Ideal untuk hosting WordPress, aplikasi web PHP, atau database kecil hingga menengah yang sangat bergantung pada performa single-core.
- Performa I/O disk sangat luar biasa, memastikan kecepatan respons tinggi untuk aplikasi yang sering membaca/menulis data.
- Benchmark aplikasi (PHPBench, Redis, MariaDB, PostgreSQL) menunjukkan hasil yang konsisten dan sangat baik, cocok untuk beban kerja web hosting dan database transaksional.
- Dengan 8 GB RAM dan 4 vCPU, cocok untuk trafik Indonesia yang moderat hingga tinggi, disarankan menggunakan CDN untuk aset statis.
Kesimpulan singkat
- Menunjukkan performa single-core dan I/O NVMe yang sangat superior, ideal untuk web hosting dan aplikasi yang sensitif terhadap latensi CPU.
- Rating keseluruhan: ⭐⭐⭐⭐⭐
This is the batte between ARM and x86. I’m using Hetzner Cloud VPS, as it has the hourly pricing, which is suitable for short time benchmarking.
I picked the CAX31 and CPX31 as it has the closest pricing, and i don’t use Hetzner CX31 (Intel) as it’s slower than CPX31.
Benchmark by KangServer.id
Performed: April 18th 2023
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***** Passmark's PerformanceTest *****
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Single Threaded: 1320 | 2045
CPU Mark : 6224 | 8232
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***** Geekbench 5 *****
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Single Core: 803 | 974
Multi Core : 5909 | 3686
https://browser.geekbench.com/v5/cpu/21076774 | https://browser.geekbench.com/v5/cpu/21076766
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***** Geekbench 6 *****
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Single Core: 1034 | 1242
Multi Core : 5649 | 4006
https://browser.geekbench.com/v6/cpu/960880 | https://browser.geekbench.com/v6/cpu/960862
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***** UnixBench *****
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Single SBIS: 1288.1 | 1850.2
Multi SBIS : 8948.2 | 6825.2
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***** PTS PostgreSQL (pgbench) *****
Scaling Factor: 100 | Clients: 100 | Mode: Read-Only
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Score : 133666 TPS | 138406 TPS
Avg Latency: 0.748 ms | 0.723 ms
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***** PTS Nginx Benchmark *****
Connections: 1000
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Score 21617.43 RPS | 19791.11 TPS
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***** PTS Apache HTTP Server *****
Connections: 1000
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Score: 23250.16 RPS | 25327.43 TPS
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***** PTS PHPBench *****
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Score: 530440 | 650093
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***** PTS Redis *****
Test options: SET & GET | Parallel Connections: 50
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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GET: 1575098.00 RPS | 2149429.92 RPS
SET: 1156443.41 RPS | 1600233.71 RPS
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***** PTS MariaDB (mysqlslap) *****
Clients: 1024
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Score: 188 QPS | 223 QPS
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*** PTS 7-Zip Compression ***
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Hetzner CAX31 - 11.99 EURO | Hetzner CPX31 - 13.1 EURO
8 vCPU 16GB RAM | 4 vCPU 8GB RAM
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Compression : 35697 MIPS | 25581 MIPS
Decompression: 32493 MIPS | 16605 MIPS
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Hetzner CAX31 - 11.99 EURO
8 vCPU 16GB RAM
fio Disk Speed Tests (Mixed R/W 50/50):
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Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 115.29 MB/s (28.8k) | 1.11 GB/s (17.4k)
Write | 115.21 MB/s (28.8k) | 1.15 GB/s (17.9k)
Total | 230.50 MB/s (57.6k) | 2.26 GB/s (35.4k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 1.88 GB/s (3.6k) | 2.29 GB/s (2.2k)
Write | 2.04 GB/s (3.9k) | 2.56 GB/s (2.5k)
Total | 3.92 GB/s (7.6k) | 4.85 GB/s (4.7k)
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I/O Speed(1st run) : 1.0 GB/s
I/O Speed(2nd run) : 979 MB/s
I/O Speed(3rd run) : 1.1 GB/s
I/O Speed(average) : 1043.1 MB/s
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Hetzner CPX31 - 13.1 EURO
4 vCPU 8GB RAM
fio Disk Speed Tests (Mixed R/W 50/50):
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Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 132.48 MB/s (33.1k) | 1.66 GB/s (25.9k)
Write | 132.83 MB/s (33.2k) | 1.67 GB/s (26.1k)
Total | 265.32 MB/s (66.3k) | 3.33 GB/s (52.0k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 2.39 GB/s (4.6k) | 2.36 GB/s (2.3k)
Write | 2.52 GB/s (4.9k) | 2.52 GB/s (2.4k)
Total | 4.92 GB/s (9.6k) | 4.88 GB/s (4.7k)
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I/O Speed(1st run) : 1.4 GB/s
I/O Speed(2nd run) : 1.5 GB/s
I/O Speed(3rd run) : 1.5 GB/s
I/O Speed(average) : 1501.9 MB/s
----------------------------------------------------------------------Here i neither talk to much nor give any conclusion. You will be the judge yourself. Thanks for coming 😀