iMac (27-inch Retina) vs iMac (21.5-inch Retina Late 2015)
| iMac (27-inch Retina) | iMac (21.5-inch Retina Late 2015) | Difference | |
|---|---|---|---|
| Single-Core Score | 1356 | 1112 | 121.9% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Multi-Core Score | 4641 | 3046 | 152.4% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Geekbench 6.4.0 | Geekbench 6.1.0 | ||
System Information
| iMac (27-inch Retina) | iMac (21.5-inch Retina Late 2015) | |
|---|---|---|
| Operating System | macOS 12.7 (Build 21G816) | macOS 13.4.1 (Build 22F82) |
| Model | iMac (27-inch Retina) | iMac (21.5-inch Retina Late 2015) |
| Processor |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i5-5675R @ 3.10 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 | GenuineIntel Family 6 Model 71 Stepping 1 |
| Processor Codename | ||
| Processor Package | ||
| L1 Instruction Cache | 32.0 KB x 4 | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 4 | 32.0 KB x 2 |
| L2 Cache | 256 KB x 4 | 256 KB x 2 |
| L3 Cache | 8.00 MB x 1 | 4.00 MB x 1 |
| Motherboard | Apple Inc. Mac-42FD25EABCABB274 iMac15,1 | Apple Inc. Mac-FFE5EF870D7BA81A iMac16,2 |
| Northbridge | ||
| Southbridge | ||
| BIOS | Apple Inc. 478.0.0.0.0 | Apple Inc. 481.0.0.0.0 |
| Memory | 32.01 GB DDR3 | 8.00 GB DDR3 |
Single-Core Performance
| iMac (27-inch Retina) | iMac (21.5-inch Retina Late 2015) | Difference | |
|---|---|---|---|
| Single-Core Score | 1356 | 1112 | 121.9% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| File Compression | 1289 | 1067 | 120.8% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Navigation | 1609 | 1336 | 120.4% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| HTML5 Browser | 1371 | 1192 | 115.0% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| PDF Renderer | 1462 | 1207 | 121.1% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Photo Library | 1097 | 854 | 128.5% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Clang | 1453 | 1149 | 126.5% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Text Processing | 1296 | 1082 | 119.8% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Asset Compression | 1521 | 1344 | 113.2% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Object Detection | 566 | 418 | 135.4% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Background Blur | 1799 | 1411 | 127.5% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Horizon Detection | 2035 | 1663 | 122.4% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Object Remover | 1206 | 1093 | 110.3% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| HDR | 1392 | 1189 | 117.1% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Photo Filter | 1517 | 1235 | 122.8% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Ray Tracer | 1534 | 1138 | 134.8% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Structure from Motion | 1723 | 1442 | 119.5% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
Multi-Core Performance
| iMac (27-inch Retina) | iMac (21.5-inch Retina Late 2015) | Difference | |
|---|---|---|---|
| Multi-Core Score | 4641 | 3046 | 152.4% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| File Compression | 3032 | 2094 | 144.8% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Navigation | 6691 | 3864 | 173.2% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| HTML5 Browser | 4569 | 2705 | 168.9% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| PDF Renderer | 6218 | 3690 | 168.5% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Photo Library | 4399 | 2739 | 160.6% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Clang | 6171 | 4103 | 150.4% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Text Processing | 1676 | 1423 | 117.8% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Asset Compression | 6721 | 4471 | 150.3% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Object Detection | 1907 | 1449 | 131.6% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Background Blur | 6046 | 4651 | 130.0% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Horizon Detection | 7674 | 5063 | 151.6% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Object Remover | 4629 | 3361 | 137.7% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| HDR | 4729 | 3307 | 143.0% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Photo Filter | 4397 | 1762 | 249.5% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Ray Tracer | 7759 | 4867 | 159.4% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
| Structure from Motion | 6451 | 4540 | 142.1% |
| iMac (27-inch Retina) | |||
| iMac (21.5-inch Retina Late 2015) | |||
