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