iMac (27-inch Retina Late 2015) vs MacBook Air (Late 2020)
| iMac (27-inch Retina Late 2015) | MacBook Air (Late 2020) | Difference | |
|---|---|---|---|
| Single-Core Score | 1379 | 2374 | 58.1% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Multi-Core Score | 4699 | 8695 | 54.0% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Geekbench 6.0.3 | Geekbench 6.2.0 | ||
System Information
| iMac (27-inch Retina Late 2015) | MacBook Air (Late 2020) | |
|---|---|---|
| Operating System | macOS 11.7.6 (Build 20G1231) | macOS 13.5.2 (Build 22G91) |
| Model | iMac (27-inch Retina Late 2015) | MacBook Air (Late 2020) |
| Processor |
Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Apple M1 @ 3.20 GHz
1 Processor, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 94 Stepping 3 | Apple M1 |
| Processor Codename | ||
| Processor Package | ||
| L1 Instruction Cache | 32.0 KB x 4 | 128 KB x 1 |
| L1 Data Cache | 32.0 KB x 4 | 64.0 KB x 1 |
| L2 Cache | 256 KB x 4 | 4.00 MB x 1 |
| L3 Cache | 8.00 MB x 1 | |
| Motherboard | Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 | MacBookAir10,1 |
| Northbridge | ||
| Southbridge | ||
| BIOS | Apple Inc. 509.0.0.0.0 | |
| Memory | 16.00 GB DDR3 | 16.00 GB |
Single-Core Performance
| iMac (27-inch Retina Late 2015) | MacBook Air (Late 2020) | Difference | |
|---|---|---|---|
| Single-Core Score | 1379 | 2374 | 58.1% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| File Compression | 1384 | 2297 | 60.3% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Navigation | 1714 | 2360 | 72.6% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| HTML5 Browser | 1298 | 2321 | 55.9% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| PDF Renderer | 1516 | 2298 | 66.0% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Photo Library | 1184 | 2153 | 55.0% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Clang | 1512 | 2991 | 50.6% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Text Processing | 1423 | 2355 | 60.4% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Asset Compression | 1613 | 2267 | 71.2% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Object Detection | 653 | 1873 | 34.9% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Background Blur | 1457 | 2095 | 69.5% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Horizon Detection | 1825 | 2823 | 64.6% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Object Remover | 1329 | 2735 | 48.6% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| HDR | 1484 | 2689 | 55.2% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Photo Filter | 1571 | 2962 | 53.0% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Ray Tracer | 1268 | 1913 | 66.3% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Structure from Motion | 1542 | 2486 | 62.0% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
Multi-Core Performance
| iMac (27-inch Retina Late 2015) | MacBook Air (Late 2020) | Difference | |
|---|---|---|---|
| Multi-Core Score | 4699 | 8695 | 54.0% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| File Compression | 2811 | 6515 | 43.1% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Navigation | 6761 | 9924 | 68.1% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| HTML5 Browser | 4682 | 9653 | 48.5% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| PDF Renderer | 6354 | 10260 | 61.9% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Photo Library | 4786 | 9988 | 47.9% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Clang | 6650 | 14318 | 46.4% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Text Processing | 1885 | 3013 | 62.6% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Asset Compression | 7442 | 10692 | 69.6% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Object Detection | 2058 | 6480 | 31.8% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Background Blur | 5005 | 8195 | 61.1% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Horizon Detection | 6981 | 11662 | 59.9% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Object Remover | 4783 | 8463 | 56.5% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| HDR | 5332 | 10111 | 52.7% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Photo Filter | 4229 | 8081 | 52.3% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Ray Tracer | 7097 | 9868 | 71.9% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
| Structure from Motion | 5710 | 10197 | 56.0% |
| iMac (27-inch Retina Late 2015) | |||
| MacBook Air (Late 2020) | |||
