Amazon EC2 r6a.8xlarge vs iMac (Retina 5K, 27-inch, 2019)
| Amazon EC2 r6a.8xlarge | iMac (Retina 5K, 27-inch, 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 1288 | 1142 | 112.8% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Multi-Core Score | 17392 | 5127 | 339.2% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Geekbench 5.4.5 Pro | Geekbench 5.0.4 | ||
System Information
| Amazon EC2 r6a.8xlarge | iMac (Retina 5K, 27-inch, 2019) | |
|---|---|---|
| Operating System | Amazon Linux 2 | macOS 10.15.1 (Build 19B88) |
| Model | Amazon EC2 r6a.8xlarge | iMac (27-inch Retina Early 2019) |
| Processor |
AMD EPYC 7R13 @ 2.66 GHz
1 Processor, 16 Cores, 32 Threads |
Intel Core i5-9600K @ 3.70 GHz
1 Processor, 6 Cores |
| Processor ID | AuthenticAMD Family 25 Model 1 Stepping 1 | GenuineIntel Family 6 Model 158 Stepping 12 |
| Processor Codename | ||
| Processor Package | ||
| L1 Instruction Cache | 32.0 KB x 16 | 32.0 KB x 3 |
| L1 Data Cache | 32.0 KB x 16 | 32.0 KB x 3 |
| L2 Cache | 512 KB x 16 | 256 KB x 3 |
| L3 Cache | 32.0 MB x 2 | 9.00 MB x 1 |
| Motherboard | Amazon EC2 | Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 |
| Northbridge | ||
| Southbridge | ||
| BIOS | Amazon EC2 1.0 | Apple Inc. 1037.40.118.0.0 |
| Memory | 246.61 GB | 8.00 GB DDR4 |
Single-Core Performance
| Amazon EC2 r6a.8xlarge | iMac (Retina 5K, 27-inch, 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 1288 | 1142 | 112.8% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| AES-XTS | 3150 | 1255 | 251.0% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Text Compression | 1274 | 1173 | 108.6% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Image Compression | 1186 | 1176 | 100.9% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Navigation | 1116 | 1115 | 100.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| HTML5 | 918 | 958 | 95.8% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| SQLite | 981 | 1131 | 86.7% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| PDF Rendering | 1152 | 1129 | 102.0% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Text Rendering | 1101 | 1129 | 97.5% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Clang | 1173 | 1105 | 106.2% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Camera | 1016 | 1194 | 85.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| N-Body Physics | 1260 | 1190 | 105.9% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Rigid Body Physics | 1210 | 1381 | 87.6% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Gaussian Blur | 1427 | 386 | 369.7% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Face Detection | 1286 | 718 | 179.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Horizon Detection | 1177 | 1196 | 98.4% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Image Inpainting | 2358 | 2348 | 100.4% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| HDR | 1761 | 2239 | 78.7% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Ray Tracing | 1661 | 1107 | 150.0% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Structure from Motion | 1151 | 1161 | 99.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Speech Recognition | 1190 | 1298 | 91.7% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Machine Learning | 1206 | 1174 | 102.7% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
Multi-Core Performance
| Amazon EC2 r6a.8xlarge | iMac (Retina 5K, 27-inch, 2019) | Difference | |
|---|---|---|---|
| Multi-Core Score | 17392 | 5127 | 339.2% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| AES-XTS | 11051 | 3903 | 283.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Text Compression | 21612 | 5149 | 419.7% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Image Compression | 21022 | 6476 | 324.6% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Navigation | 9245 | 2425 | 381.2% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| HTML5 | 18711 | 5079 | 368.4% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| SQLite | 19223 | 6271 | 306.5% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| PDF Rendering | 18406 | 4857 | 379.0% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Text Rendering | 12789 | 4084 | 313.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Clang | 22357 | 6090 | 367.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Camera | 14902 | 5314 | 280.4% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| N-Body Physics | 13799 | 5833 | 236.6% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Rigid Body Physics | 25851 | 7688 | 336.3% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Gaussian Blur | 18694 | 6399 | 292.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Face Detection | 22180 | 7083 | 313.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Horizon Detection | 17909 | 5307 | 337.5% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Image Inpainting | 29557 | 7507 | 393.7% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| HDR | 29668 | 10558 | 281.0% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Ray Tracing | 27939 | 9031 | 309.4% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Structure from Motion | 18932 | 5806 | 326.1% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Speech Recognition | 13364 | 2844 | 469.9% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
| Machine Learning | 8437 | 1976 | 427.0% |
| Amazon EC2 r6a.8xlarge | |||
| iMac (Retina 5K, 27-inch, 2019) | |||
