前言
本篇将青云互联香港特价服务器（8 核 8G）与腾讯云服务器（下称 CVM）进行对比实测。具体流程见《服务器对比实测评分方案》。
测试服务器
测试服务器由青云互联提供。感谢帝王哥。
| |
产品信息 |
| 产品名称 |
香港8核8G特价 |
| CPU |
8核（AMD） |
| 内存 |
8G |
| 带宽 |
10Mbps |
| 线路 |
CN2+CUVIP+CMI |
| DDOS防御 |
5G |
| 标价 |
29.90 元/月 |
| |
CPU 信息 |
| Model name |
AMD EPYC 7K62 48-Core Processor |
| Vendor ID |
AuthenticAMD |
| Architecture |
x86_64 |
| CPU op-mode(s) |
32-bit, 64-bit |
| Address sizes |
48 bits physical, 48 bits virtual |
| CPU(s) |
8 |
| CPU family |
23 |
| Model |
49 |
| Thread(s) per core |
1 |
| Core(s) per socket |
8 |
| Socket(s) |
1 |
| Stepping |
0 |
| BogoMIPS |
5199.99 |
| L1d cache |
256 KiB (8 instances) |
| L1i cache |
256 KiB (8 instances) |
| L2 cache |
4 MiB (8 instances) |
| L3 cache |
1.5 GiB (8 instances) |
| Virtualization |
AMD-V |
| Hypervisor vendor |
KVM |
| Virtualization type |
full |
在 Docker 中限制资源使用，模拟 2 核 2G 的表现。
测试结果
图片处理测试结果
图片压缩
| 文件 |
耗时 |
CVM 耗时 |
性能对比 |
| JPG 449K |
0.0433s |
0.0466s |
✓ |
| JPG 1.9M |
0.1300s |
0.1676s |
✓✓ |
| PNG 750K |
0.4119s |
0.4122s |
✓ |
| PNG 3.8M |
0.4905s |
0.4824s |
✗ |
| BMP 1.5M |
0.0148s |
0.0130s |
✗ |
| BMP 6.0M |
0.0381s |
0.0393s |
✓ |
生成缩略图
| 文件 |
耗时 |
CVM 耗时 |
性能对比 |
| JPG 449K |
0.0322s |
0.0360s |
✓ |
| JPG 1.9M |
0.0957s |
0.1296s |
✓✓ |
| PNG 750K |
0.0489s |
0.0560s |
✓ |
| PNG 3.8M |
0.0811s |
0.0864s |
✓ |
| BMP 1.5M |
0.0182s |
0.0203s |
✓ |
| BMP 6.0M |
0.0254s |
0.0262s |
✓ |
| GIF 417K |
0.0628s |
0.0672s |
✓ |
| GIF 1.8M |
0.2643s |
0.2773s |
✓ |
生成 WebP
| 文件 |
耗时 |
CVM 耗时 |
性能对比 |
| JPG 449K |
0.3076s |
0.3062s |
✗ |
| JPG 1.9M |
1.0331s |
1.0643s |
✓ |
| PNG 750K |
0.0978s |
0.1008s |
✓ |
| PNG 3.8M |
0.3051s |
0.3095s |
✓ |
| BMP 1.5M |
0.0550s |
0.0545s |
✗ |
| BMP 6.0M |
0.2060s |
0.2096s |
✓ |
| GIF 417K |
0.2781s |
0.2887s |
✓ |
| GIF 1.8M |
0.6032s |
0.6153s |
✓ |
音频处理测试结果
生成 OGG
| 文件 |
耗时 |
CVM 耗时 |
性能对比 |
| MP3 137K |
0.2649s |
0.2928s |
✓ |
| MP3 939K |
1.0833s |
1.1947s |
✓ |
| MP3 5.2M |
5.8393s |
6.4211s |
✓ |
视频处理测试结果
视频压缩
| 文件 |
耗时 |
CVM 耗时 |
性能对比 |
| MP4 2.4M |
7.0950s |
12.7703s |
✓✓✓✓ |
| MP4 9.4M |
0.0886s |
0.0917s |
✓ |
| MOV 7.7M |
5.8063s |
9.4417s |
✓✓✓ |
| MOV 29M |
17.7088s |
29.2054s |
✓✓✓ |
生成缩略图
| 文件 |
耗时 |
CVM 耗时 |
性能对比 |
| MP4 2.4M |
0.2936s |
0.3297s |
✓ |
| MP4 9.4M |
0.2669s |
0.2952s |
✓ |
| MOV 7.7M |
2.6161s |
3.6489s |
✓✓ |
| MOV 29M |
7.3381s |
11.1678s |
✓✓✓ |
生成 WebM
| 文件 |
耗时 |
CVM 耗时 |
性能对比 |
| MP4 2.4M |
44.1336s |
79.7153s |
✓✓✓✓ |
| MP4 9.4M |
43.7690s |
72.3739s |
✓✓✓ |
| MOV 7.7M |
39.8319s |
71.5808s |
✓✓✓✓ |
| MOV 29M |
162.2105s |
317.8199s |
✓✓✓✓ |
性能评分
| 分类 |
得分 |
| 图片处理性能 |
105.95 |
| 音频处理性能 |
110.26 |
| 视频处理性能 |
153.94 |
| 综合处理性能 |
119.81 |
