iMac (27-inch Retina Mid 2020) vs LENOVO 81Y4
| iMac (27-inch Retina Mid 2020) | LENOVO 81Y4 | Difference | |
|---|---|---|---|
| Single-Core Score | 1282 | 906 | 141.5% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Multi-Core Score | 8972 | 3222 | 278.5% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Geekbench 5.4.1 Tryout | Geekbench 5.5.1 Tryout | ||
System Information
| iMac (27-inch Retina Mid 2020) | LENOVO 81Y4 | |
|---|---|---|
| Operating System | macOS 11.6 (Build 20G165) | Microsoft Windows 11 Home (64-bit) |
| Model | iMac (27-inch Retina Mid 2020) | LENOVO 81Y4 |
| Processor |
Intel Core i7-10700K @ 3.80 GHz
1 Processor, 8 Cores, 16 Threads |
Intel Core i5-10300H @ 2.50 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 165 Stepping 5 | GenuineIntel Family 6 Model 165 Stepping 2 |
| Processor Codename | Comet Lake | |
| Processor Package | Socket 1440 FCBGA | |
| L1 Instruction Cache | 32.0 KB x 8 | 32.0 KB x 4 |
| L1 Data Cache | 32.0 KB x 8 | 32.0 KB x 4 |
| L2 Cache | 256 KB x 8 | 256 KB x 4 |
| L3 Cache | 16.0 MB x 1 | 8.00 MB x 1 |
| Motherboard | Apple Inc. Mac-CFF7D910A743CAAF iMac20,1 | LENOVO LNVNB161216 |
| Northbridge | Intel Comet Lake 02 | |
| Southbridge | Intel HM470 00 | |
| BIOS | Apple Inc. 1554.140.20.0.0 (iBridge: 18.16.14759.0.1,0) | LENOVO EGCN40WW |
| Memory | 32.00 GB DDR4 | 16.00 GB DDR4 SDRAM |
Single-Core Performance
| iMac (27-inch Retina Mid 2020) | LENOVO 81Y4 | Difference | |
|---|---|---|---|
| Single-Core Score | 1282 | 906 | 141.5% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| AES-XTS | 1258 | 1222 | 102.9% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Text Compression | 1427 | 778 | 183.4% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Image Compression | 1333 | 1036 | 128.7% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Navigation | 1299 | 835 | 155.6% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| HTML5 | 1103 | 812 | 135.8% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| SQLite | 1219 | 756 | 161.2% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| PDF Rendering | 1308 | 803 | 162.9% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Text Rendering | 1279 | 839 | 152.4% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Clang | 1219 | 861 | 141.6% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Camera | 1276 | 843 | 151.4% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| N-Body Physics | 1293 | 712 | 181.6% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Rigid Body Physics | 1580 | 891 | 177.3% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Gaussian Blur | 377 | 886 | 42.6% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Face Detection | 779 | 831 | 93.7% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Horizon Detection | 1298 | 901 | 144.1% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Image Inpainting | 2594 | 1605 | 161.6% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| HDR | 2473 | 1804 | 137.1% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Ray Tracing | 1393 | 1164 | 119.7% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Structure from Motion | 1297 | 828 | 156.6% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Speech Recognition | 1523 | 862 | 176.7% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Machine Learning | 1420 | 1006 | 141.2% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
Multi-Core Performance
| iMac (27-inch Retina Mid 2020) | LENOVO 81Y4 | Difference | |
|---|---|---|---|
| Multi-Core Score | 8972 | 3222 | 278.5% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| AES-XTS | 5725 | 4662 | 122.8% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Text Compression | 11348 | 3729 | 304.3% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Image Compression | 11265 | 4266 | 264.1% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Navigation | 4390 | 2615 | 167.9% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| HTML5 | 8880 | 2594 | 342.3% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| SQLite | 10169 | 2786 | 365.0% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| PDF Rendering | 8545 | 3199 | 267.1% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Text Rendering | 7606 | 2984 | 254.9% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Clang | 10348 | 3048 | 339.5% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Camera | 8859 | 2753 | 321.8% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| N-Body Physics | 10248 | 3012 | 340.2% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Rigid Body Physics | 15810 | 3849 | 410.8% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Gaussian Blur | 9653 | 2710 | 356.2% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Face Detection | 11760 | 3011 | 390.6% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Horizon Detection | 9441 | 3434 | 274.9% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Image Inpainting | 13608 | 4822 | 282.2% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| HDR | 17745 | 5819 | 304.9% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Ray Tracing | 15832 | 4151 | 381.4% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Structure from Motion | 9909 | 2896 | 342.2% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Speech Recognition | 5188 | 2422 | 214.2% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
| Machine Learning | 2882 | 2001 | 144.0% |
| iMac (27-inch Retina Mid 2020) | |||
| LENOVO 81Y4 | |||
