Amazon EC2 c5a.2xlarge vs QEMU KVM Virtual Machine
| Amazon EC2 c5a.2xlarge | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Single-Core Score | 1028 | 855 | 120.2% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Multi-Core Score | 4698 | 3240 | 145.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Geekbench 5.4.5 Pro | Geekbench 5.4.0 Preview | ||
System Information
| Amazon EC2 c5a.2xlarge | QEMU KVM Virtual Machine | |
|---|---|---|
| Operating System | Amazon Linux 2 | Ubuntu 22.04 LTS 5.15.0-1003-oracle aarch64 |
| Model | Amazon EC2 c5a.2xlarge | QEMU KVM Virtual Machine |
| Processor |
AMD EPYC 7R32 @ 1.99 GHz
1 Processor, 4 Cores, 8 Threads |
ARM ARMv8 @ 0 MHz
1 Processor, 1 Core, 4 Threads |
| Processor ID | AuthenticAMD Family 23 Model 49 Stepping 0 | ARM implementer 65 architecture 8 variant 3 part 3340 revision 1 |
| L1 Instruction Cache | 32.0 KB x 4 | |
| L1 Data Cache | 32.0 KB x 4 | |
| L2 Cache | 512 KB x 4 | |
| L3 Cache | 16.0 MB x 1 | |
| Motherboard | Amazon EC2 | N/A |
| BIOS | Amazon EC2 1.0 | |
| Memory | 15.44 GB | 23.43 GB |
Single-Core Performance
| Amazon EC2 c5a.2xlarge | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Single-Core Score | 1028 | 855 | 120.2% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| AES-XTS | 1792 | 1117 | 160.4% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Text Compression | 1039 | 831 | 125.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Image Compression | 989 | 807 | 122.6% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Navigation | 986 | 905 | 109.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| HTML5 | 822 | 818 | 100.5% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| SQLite | 819 | 781 | 104.9% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| PDF Rendering | 872 | 782 | 111.5% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Text Rendering | 862 | 875 | 98.5% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Clang | 912 | 867 | 105.2% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Camera | 1074 | 736 | 145.9% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| N-Body Physics | 1084 | 630 | 172.1% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Rigid Body Physics | 1001 | 1018 | 98.3% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Gaussian Blur | 1185 | 711 | 166.7% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Face Detection | 1093 | 846 | 129.2% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Horizon Detection | 844 | 924 | 91.3% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Image Inpainting | 2051 | 1465 | 140.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| HDR | 1227 | 1308 | 93.8% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Ray Tracing | 1339 | 1225 | 109.3% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Structure from Motion | 918 | 719 | 127.7% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Speech Recognition | 1000 | 802 | 124.7% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Machine Learning | 947 | 532 | 178.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
Multi-Core Performance
| Amazon EC2 c5a.2xlarge | QEMU KVM Virtual Machine | Difference | |
|---|---|---|---|
| Multi-Core Score | 4698 | 3240 | 145.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| AES-XTS | 7538 | 3284 | 229.5% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Text Compression | 4846 | 3140 | 154.3% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Image Compression | 4969 | 3225 | 154.1% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Navigation | 3776 | 3112 | 121.3% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| HTML5 | 4217 | 3269 | 129.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| SQLite | 4296 | 3070 | 139.9% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| PDF Rendering | 4455 | 3129 | 142.4% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Text Rendering | 3639 | 2973 | 122.4% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Clang | 5030 | 3401 | 147.9% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Camera | 4296 | 2865 | 149.9% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| N-Body Physics | 5553 | 2204 | 252.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Rigid Body Physics | 6019 | 4050 | 148.6% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Gaussian Blur | 4011 | 2966 | 135.2% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Face Detection | 4889 | 3331 | 146.8% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Horizon Detection | 4460 | 3664 | 121.7% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Image Inpainting | 7507 | 5554 | 135.2% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| HDR | 6700 | 5282 | 126.8% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Ray Tracing | 7261 | 5368 | 135.3% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Structure from Motion | 4130 | 2869 | 144.0% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Speech Recognition | 3033 | 2993 | 101.3% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
| Machine Learning | 3216 | 2041 | 157.6% |
| Amazon EC2 c5a.2xlarge | |||
| QEMU KVM Virtual Machine | |||
