iMac (24-inch Mid 2021) vs iMac (27-inch Retina Early 2019)
| iMac (24-inch Mid 2021) | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 1728 | 1021 | 169.2% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Multi-Core Score | 6744 | 4760 | 141.7% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Geekbench 5.5.1 Tryout | Geekbench 5.1.0 Tryout | ||
System Information
| iMac (24-inch Mid 2021) | iMac (27-inch Retina Early 2019) | |
|---|---|---|
| Operating System | macOS 12.7.3 (Build 21H1015) | macOS 10.15.3 (Build 19D76) |
| Model | iMac (24-inch Mid 2021) | iMac (27-inch Retina Early 2019) |
| Processor |
Apple M1 @ 3.20 GHz
1 Processor, 8 Cores |
Intel Core i5-8500 @ 3.00 GHz
1 Processor, 6 Cores |
| Processor ID | Apple M1 | GenuineIntel Family 6 Model 158 Stepping 10 |
| Processor Codename | ||
| Processor Package | ||
| L1 Instruction Cache | 128 KB x 1 | 32.0 KB x 3 |
| L1 Data Cache | 64.0 KB x 1 | 32.0 KB x 3 |
| L2 Cache | 4.00 MB x 1 | 256 KB x 3 |
| L3 Cache | 9.00 MB x 1 | |
| Motherboard | iMac21,1 | Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 |
| Northbridge | ||
| Southbridge | ||
| BIOS | Apple Inc. 1037.80.34.0.0 | |
| Memory | 16.00 GB | 8.00 GB DDR4 |
Single-Core Performance
| iMac (24-inch Mid 2021) | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 1728 | 1021 | 169.2% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| AES-XTS | 2700 | 1055 | 255.9% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Compression | 1436 | 1085 | 132.4% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Compression | 1376 | 1014 | 135.7% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Navigation | 1588 | 994 | 159.8% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| HTML5 | 1710 | 886 | 193.0% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| SQLite | 1418 | 1005 | 141.1% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| PDF Rendering | 1621 | 1032 | 157.1% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Rendering | 1793 | 1010 | 177.5% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Clang | 1756 | 985 | 178.3% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Camera | 1621 | 1053 | 153.9% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| N-Body Physics | 1797 | 1047 | 171.6% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Rigid Body Physics | 1768 | 1268 | 139.4% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Gaussian Blur | 1405 | 308 | 456.2% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Face Detection | 2241 | 641 | 349.6% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Horizon Detection | 1986 | 1046 | 189.9% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Inpainting | 3147 | 2121 | 148.4% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| HDR | 2488 | 1966 | 126.6% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Ray Tracing | 2542 | 1140 | 223.0% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Structure from Motion | 1434 | 969 | 148.0% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Speech Recognition | 1554 | 1144 | 135.8% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Machine Learning | 1163 | 1148 | 101.3% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
Multi-Core Performance
| iMac (24-inch Mid 2021) | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Multi-Core Score | 6744 | 4760 | 141.7% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| AES-XTS | 9214 | 3873 | 237.9% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Compression | 4790 | 4792 | 100.0% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Compression | 6351 | 5683 | 111.8% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Navigation | 4724 | 2349 | 201.1% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| HTML5 | 6822 | 4702 | 145.1% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| SQLite | 6116 | 5529 | 110.6% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| PDF Rendering | 6484 | 4542 | 142.8% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Rendering | 6916 | 3873 | 178.6% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Clang | 7519 | 5499 | 136.7% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Camera | 6128 | 4928 | 124.4% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| N-Body Physics | 6997 | 5269 | 132.8% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Rigid Body Physics | 7915 | 7206 | 109.8% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Gaussian Blur | 7053 | 5849 | 120.6% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Face Detection | 9038 | 6391 | 141.4% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Horizon Detection | 8673 | 4867 | 178.2% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Inpainting | 10957 | 7345 | 149.2% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| HDR | 11101 | 9703 | 114.4% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Ray Tracing | 13256 | 8970 | 147.8% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Structure from Motion | 6305 | 4910 | 128.4% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Speech Recognition | 4098 | 2774 | 147.7% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
| Machine Learning | 4069 | 1973 | 206.2% |
| iMac (24-inch Mid 2021) | |||
| iMac (27-inch Retina Early 2019) | |||
