iMac18,3 vs iMac (27-inch Retina Early 2019)
| iMac18,3 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 1177 | 1286 | 91.5% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Multi-Core Score | 4779 | 9819 | 48.7% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Geekbench 5.4.6 Tryout | Geekbench 5.1.0 Tryout | ||
System Information
| iMac18,3 | iMac (27-inch Retina Early 2019) | |
|---|---|---|
| Operating System | macOS 13.1 (Build 22C65) | macOS 10.14.6 (Build 18G87) |
| Model | iMac18,3 | iMac (27-inch Retina Early 2019) |
| Processor |
Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads |
| Processor ID | GenuineIntel Family 6 Model 94 Stepping 3 | GenuineIntel Family 6 Model 158 Stepping 12 |
| Processor Codename | ||
| Processor Package | ||
| L1 Instruction Cache | 32.0 KB x 4 | 32.0 KB x 8 |
| L1 Data Cache | 32.0 KB x 4 | 32.0 KB x 8 |
| L2 Cache | 256 KB x 4 | 256 KB x 8 |
| L3 Cache | 8.00 MB x 1 | 16.0 MB x 1 |
| Motherboard | Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3 | Apple Inc. Mac-AA95B1DDAB278B95 1.0 |
| Northbridge | ||
| Southbridge | ||
| BIOS | Acidanthera 499.40.2.0.0 | Apple Inc. 220.270.76.0.0 |
| Memory | 16.00 GB DDR4 | 64.00 GB DDR4 |
Single-Core Performance
| iMac18,3 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 1177 | 1286 | 91.5% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| AES-XTS | 1151 | 1306 | 88.1% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Compression | 1136 | 1386 | 82.0% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Compression | 1151 | 1283 | 89.7% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Navigation | 1103 | 1299 | 84.9% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| HTML5 | 986 | 1141 | 86.4% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| SQLite | 1062 | 1185 | 89.6% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| PDF Rendering | 1147 | 1282 | 89.5% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Rendering | 1122 | 1261 | 89.0% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Clang | 1137 | 1207 | 94.2% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Camera | 1162 | 1314 | 88.4% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| N-Body Physics | 1127 | 1225 | 92.0% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Rigid Body Physics | 1355 | 1484 | 91.3% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Gaussian Blur | 1067 | 364 | 293.1% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Face Detection | 1178 | 1248 | 94.4% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Horizon Detection | 1121 | 1262 | 88.8% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Inpainting | 2296 | 2559 | 89.7% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| HDR | 2123 | 2439 | 87.0% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Ray Tracing | 1211 | 1340 | 90.4% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Structure from Motion | 1090 | 1269 | 85.9% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Speech Recognition | 1238 | 1453 | 85.2% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Machine Learning | 1321 | 1545 | 85.5% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
Multi-Core Performance
| iMac18,3 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Multi-Core Score | 4779 | 9819 | 48.7% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| AES-XTS | 5271 | 7635 | 69.0% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Compression | 5363 | 12243 | 43.8% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Compression | 5591 | 12200 | 45.8% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Navigation | 3429 | 5611 | 61.1% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| HTML5 | 3905 | 9318 | 41.9% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| SQLite | 4620 | 10620 | 43.5% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| PDF Rendering | 4684 | 9137 | 51.3% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Rendering | 4126 | 8456 | 48.8% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Clang | 5191 | 11099 | 46.8% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Camera | 4398 | 9804 | 44.9% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| N-Body Physics | 4913 | 9843 | 49.9% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Rigid Body Physics | 7422 | 16183 | 45.9% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Gaussian Blur | 4742 | 10285 | 46.1% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Face Detection | 5199 | 12097 | 43.0% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Horizon Detection | 5053 | 10442 | 48.4% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Inpainting | 7321 | 14293 | 51.2% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| HDR | 8923 | 19557 | 45.6% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Ray Tracing | 7527 | 15898 | 47.3% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Structure from Motion | 4445 | 10656 | 41.7% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Speech Recognition | 3093 | 5376 | 57.5% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
| Machine Learning | 2538 | 3768 | 67.4% |
| iMac18,3 | |||
| iMac (27-inch Retina Early 2019) | |||
