LENOVO 81F5 vs iMac (27-inch Retina Early 2019)
| LENOVO 81F5 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 749 | 987 | 75.9% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Multi-Core Score | 2673 | 4098 | 65.2% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Geekbench 5.2.3 Tryout | Geekbench 5.3.1 Tryout | ||
System Information
| LENOVO 81F5 | iMac (27-inch Retina Early 2019) | |
|---|---|---|
| Operating System | Microsoft Windows 10 Home Single Language (64-bit) | macOS 11.2 (Build 20D64) |
| Model | LENOVO 81F5 | iMac (27-inch Retina Early 2019) |
| Processor |
Intel Core i7-8550U @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i5-8600 @ 3.10 GHz
1 Processor, 6 Cores |
| Processor ID | GenuineIntel Family 6 Model 142 Stepping 10 | GenuineIntel Family 6 Model 158 Stepping 10 |
| Processor Codename | Kaby Lake-U/Y | |
| Processor Package | Socket 1356 FCBGA | |
| L1 Instruction Cache | 32.0 KB x 4 | 32.0 KB x 3 |
| L1 Data Cache | 32.0 KB x 4 | 32.0 KB x 3 |
| L2 Cache | 256 KB x 4 | 256 KB x 3 |
| L3 Cache | 8.00 MB x 1 | 9.00 MB x 1 |
| Motherboard | LENOVO LNVNB161216 | Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 |
| Northbridge | Intel Kaby Lake 08 | |
| Southbridge | Intel Coffee Lake-U/Y PCH 21 | |
| BIOS | LENOVO 7SCN33WW | Apple Inc. 1554.80.3.0.0 |
| Memory | 11.91 GB DDR4 SDRAM | 8.00 GB DDR4 |
Single-Core Performance
| LENOVO 81F5 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Single-Core Score | 749 | 987 | 75.9% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| AES-XTS | 1421 | 1052 | 135.1% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Compression | 663 | 942 | 70.4% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Compression | 1151 | 1005 | 114.5% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Navigation | 773 | 980 | 78.9% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| HTML5 | 413 | 858 | 48.1% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| SQLite | 531 | 949 | 56.0% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| PDF Rendering | 675 | 990 | 68.2% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Rendering | 462 | 987 | 46.8% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Clang | 937 | 941 | 99.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Camera | 432 | 1039 | 41.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| N-Body Physics | 658 | 898 | 73.3% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Rigid Body Physics | 806 | 1253 | 64.3% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Gaussian Blur | 995 | 305 | 326.2% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Face Detection | 432 | 638 | 67.7% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Horizon Detection | 972 | 1021 | 95.2% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Inpainting | 1779 | 1943 | 91.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| HDR | 1998 | 1956 | 102.1% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Ray Tracing | 553 | 1410 | 39.2% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Structure from Motion | 595 | 968 | 61.5% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Speech Recognition | 1051 | 1025 | 102.5% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Machine Learning | 987 | 1127 | 87.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
Multi-Core Performance
| LENOVO 81F5 | iMac (27-inch Retina Early 2019) | Difference | |
|---|---|---|---|
| Multi-Core Score | 2673 | 4098 | 65.2% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| AES-XTS | 3651 | 3678 | 99.3% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Compression | 2386 | 3927 | 60.8% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Compression | 4186 | 4378 | 95.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Navigation | 1639 | 1815 | 90.3% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| HTML5 | 2836 | 3612 | 78.5% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| SQLite | 3190 | 4453 | 71.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| PDF Rendering | 3462 | 4218 | 82.1% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Text Rendering | 1806 | 3628 | 49.8% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Clang | 2004 | 5112 | 39.2% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Camera | 2845 | 4108 | 69.3% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| N-Body Physics | 3761 | 4907 | 76.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Rigid Body Physics | 3569 | 6390 | 55.9% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Gaussian Blur | 1649 | 5742 | 28.7% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Face Detection | 3431 | 6066 | 56.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Horizon Detection | 2459 | 3981 | 61.8% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Image Inpainting | 3221 | 6212 | 51.9% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| HDR | 4402 | 9162 | 48.0% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Ray Tracing | 4466 | 7313 | 61.1% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Structure from Motion | 1809 | 4558 | 39.7% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Speech Recognition | 1653 | 2217 | 74.6% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
| Machine Learning | 1488 | 1845 | 80.7% |
| LENOVO 81F5 | |||
| iMac (27-inch Retina Early 2019) | |||
