Amazon EC2 c6a.2xlarge vs Amazon EC2 c6i.8xlarge
| Amazon EC2 c6a.2xlarge | Amazon EC2 c6i.8xlarge | Difference | |
|---|---|---|---|
| Single-Core Score | 1313 | 1158 | 113.4% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Multi-Core Score | 5416 | 17582 | 30.8% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Geekbench 5.4.5 Pro | Geekbench 5.4.5 Pro | ||
System Information
| Amazon EC2 c6a.2xlarge | Amazon EC2 c6i.8xlarge | |
|---|---|---|
| Operating System | Amazon Linux 2 | Amazon Linux 2 |
| Model | Amazon EC2 c6a.2xlarge | Amazon EC2 c6i.8xlarge |
| Processor |
AMD EPYC 7R13 @ 3.05 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon Platinum 8375C @ 3.50 GHz
1 Processor, 16 Cores, 32 Threads |
| Processor ID | AuthenticAMD Family 25 Model 1 Stepping 1 | GenuineIntel Family 6 Model 106 Stepping 6 |
| L1 Instruction Cache | 32.0 KB x 4 | 32.0 KB x 16 |
| L1 Data Cache | 32.0 KB x 4 | 48.0 KB x 16 |
| L2 Cache | 512 KB x 4 | 1.25 MB x 16 |
| L3 Cache | 16.0 MB x 1 | 54.0 MB x 1 |
| Motherboard | Amazon EC2 | Amazon EC2 |
| BIOS | Amazon EC2 1.0 | Amazon EC2 1.0 |
| Memory | 15.28 GB | 61.80 GB |
Single-Core Performance
| Amazon EC2 c6a.2xlarge | Amazon EC2 c6i.8xlarge | Difference | |
|---|---|---|---|
| Single-Core Score | 1313 | 1158 | 113.4% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| AES-XTS | 3197 | 2878 | 111.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Text Compression | 1276 | 820 | 155.6% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Image Compression | 1196 | 1112 | 107.6% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Navigation | 1201 | 811 | 148.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| HTML5 | 1115 | 1183 | 94.3% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| SQLite | 1080 | 1101 | 98.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| PDF Rendering | 1160 | 1123 | 103.3% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Text Rendering | 1113 | 1039 | 107.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Clang | 1175 | 1128 | 104.2% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Camera | 1012 | 1080 | 93.7% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| N-Body Physics | 1239 | 1051 | 117.9% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Rigid Body Physics | 1214 | 1107 | 109.7% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Gaussian Blur | 1337 | 860 | 155.5% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Face Detection | 1289 | 1070 | 120.5% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Horizon Detection | 1169 | 950 | 123.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Image Inpainting | 2182 | 1821 | 119.8% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| HDR | 1754 | 1470 | 119.3% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Ray Tracing | 1650 | 1545 | 106.8% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Structure from Motion | 1137 | 1075 | 105.8% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Speech Recognition | 1182 | 1001 | 118.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Machine Learning | 1181 | 911 | 129.6% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
Multi-Core Performance
| Amazon EC2 c6a.2xlarge | Amazon EC2 c6i.8xlarge | Difference | |
|---|---|---|---|
| Multi-Core Score | 5416 | 17582 | 30.8% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| AES-XTS | 8514 | 22219 | 38.3% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Text Compression | 6196 | 17831 | 34.7% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Image Compression | 5786 | 19238 | 30.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Navigation | 4043 | 11956 | 33.8% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| HTML5 | 4975 | 17619 | 28.2% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| SQLite | 4941 | 18686 | 26.4% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| PDF Rendering | 5149 | 17080 | 30.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Text Rendering | 4037 | 14350 | 28.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Clang | 6033 | 20374 | 29.6% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Camera | 4074 | 16500 | 24.7% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| N-Body Physics | 5782 | 13266 | 43.6% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Rigid Body Physics | 6775 | 24852 | 27.3% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Gaussian Blur | 4770 | 15705 | 30.4% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Face Detection | 5706 | 19998 | 28.5% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Horizon Detection | 5104 | 18195 | 28.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Image Inpainting | 9052 | 26488 | 34.2% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| HDR | 8142 | 24423 | 33.3% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Ray Tracing | 8063 | 28164 | 28.6% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Structure from Motion | 4912 | 17644 | 27.8% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Speech Recognition | 4690 | 12975 | 36.1% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
| Machine Learning | 3932 | 9996 | 39.3% |
| Amazon EC2 c6a.2xlarge | |||
| Amazon EC2 c6i.8xlarge | |||
