iMac18,1 vs iMac (21.5-inch Retina Early 2019)
| iMac18,1 | iMac (21.5-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 676 | 986 | 68.6% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Multi-Core Score | 11356 | 3490 | 325.4% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Geekbench 5.4.0 Tryout | Geekbench 5.1.0 Tryout | ||
System Information
| iMac18,1 | iMac (21.5-inch Retina Early 2019) | |
|---|---|---|
| Operating System | macOS 10.15.4 (Build 19E287) | macOS 10.15.3 (Build 19D76) |
| Model | iMac18,1 | iMac (21.5-inch Retina Early 2019) |
| Processor |
Intel Core 2 Duo P9xxx (Penryn Class Core 2) @ 2.20 GHz
40 Processors, 40 Cores |
Intel Core i3-8100 @ 3.60 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 3 | GenuineIntel Family 6 Model 158 Stepping 11 |
| Processor Codename | ||
| Processor Package | ||
| L1 Instruction Cache | 32.0 KB x 1 | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 1 | 32.0 KB x 2 |
| L2 Cache | 4.00 MB x 1 | 256 KB x 2 |
| L3 Cache | 16.0 MB x 1 | 6.00 MB x 1 |
| Motherboard | Apple Inc. Mac-4B682C642B45593E 1.0 | Apple Inc. Mac-63001698E7A34814 iMac19,2 |
| Northbridge | ||
| Southbridge | ||
| BIOS | Apple Inc. 181.0.0.0.0 | Apple Inc. 1037.80.34.0.0 |
| Memory | 48.00 GB DDR3 | 16.00 GB DDR4 |
Single-Core Performance
| iMac18,1 | iMac (21.5-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 676 | 986 | 68.6% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| AES-XTS | 69 | 1306 | 5.3% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Text Compression | 752 | 938 | 80.2% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Image Compression | 704 | 903 | 78.0% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Navigation | 858 | 936 | 91.7% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| HTML5 | 512 | 787 | 65.1% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| SQLite | 646 | 876 | 73.7% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| PDF Rendering | 663 | 927 | 71.5% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Text Rendering | 651 | 924 | 70.5% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Clang | 630 | 887 | 71.0% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Camera | 661 | 951 | 69.5% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| N-Body Physics | 650 | 898 | 72.4% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Rigid Body Physics | 823 | 1127 | 73.0% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Gaussian Blur | 592 | 886 | 66.8% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Face Detection | 735 | 993 | 74.0% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Horizon Detection | 722 | 947 | 76.2% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Image Inpainting | 1289 | 1860 | 69.3% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| HDR | 1349 | 1751 | 77.0% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Ray Tracing | 962 | 1273 | 75.6% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Structure from Motion | 635 | 874 | 72.7% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Speech Recognition | 753 | 971 | 77.5% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Machine Learning | 575 | 1106 | 52.0% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
Multi-Core Performance
| iMac18,1 | iMac (21.5-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Multi-Core Score | 11356 | 3490 | 325.4% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| AES-XTS | 1472 | 4696 | 31.3% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Text Compression | 17070 | 3177 | 537.3% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Image Compression | 16223 | 3584 | 452.7% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Navigation | 7358 | 2471 | 297.8% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| HTML5 | 10244 | 2982 | 343.5% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| SQLite | 12264 | 3475 | 352.9% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| PDF Rendering | 6797 | 3276 | 207.5% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Text Rendering | 8396 | 3303 | 254.2% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Clang | 14148 | 3455 | 409.5% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Camera | 12160 | 3514 | 346.0% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| N-Body Physics | 8917 | 3257 | 273.8% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Rigid Body Physics | 20469 | 4452 | 459.8% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Gaussian Blur | 13840 | 3628 | 381.5% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Face Detection | 16292 | 3948 | 412.7% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Horizon Detection | 13321 | 3486 | 382.1% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Image Inpainting | 21918 | 5576 | 393.1% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| HDR | 23525 | 6560 | 358.6% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Ray Tracing | 17142 | 5712 | 300.1% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Structure from Motion | 12541 | 3230 | 388.3% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Speech Recognition | 9508 | 2397 | 396.7% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
| Machine Learning | 5114 | 2360 | 216.7% |
| iMac18,1 | |||
| iMac (21.5-inch Retina Early 2019) | |||
