iMac (Retina 4K, 21.5-inch, 2019) iMac (Retina 4K, 21.5-inch, 2019) Difference
Single-Core Score 906 906 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Multi-Core Score 3369 3369 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Geekbench 5.0.4 Geekbench 5.0.4

System Information

iMac (Retina 4K, 21.5-inch, 2019) iMac (Retina 4K, 21.5-inch, 2019)
Operating System macOS 10.15.1 (Build 19B88) macOS 10.15.1 (Build 19B88)
Model iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019)
Processor Intel Core i3-8100 @ 3.60 GHz
1 Processor, 4 Cores
Intel Core i3-8100 @ 3.60 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 11 GenuineIntel Family 6 Model 158 Stepping 11
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 2 32.0 KB x 2
L1 Data Cache 32.0 KB x 2 32.0 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6.00 MB x 1 6.00 MB x 1
Motherboard Apple Inc. Mac-63001698E7A34814 iMac19,2 Apple Inc. Mac-63001698E7A34814 iMac19,2
Northbridge
Southbridge
BIOS Apple Inc. 1037.40.118.0.0 Apple Inc. 1037.40.118.0.0
Memory 8.00 GB DDR4 8.00 GB DDR4

Single-Core Performance

iMac (Retina 4K, 21.5-inch, 2019) iMac (Retina 4K, 21.5-inch, 2019) Difference
Single-Core Score 906 906 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
AES-XTS 982 982 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Text Compression 913 913 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Image Compression 927 927 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Navigation 919 919 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
HTML5 770 770 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
SQLite 891 891 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
PDF Rendering 908 908 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Text Rendering 921 921 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Clang 881 881 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Camera 940 940 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
N-Body Physics 874 874 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Rigid Body Physics 1078 1078 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Gaussian Blur 305 305 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Face Detection 566 566 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Horizon Detection 965 965 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Image Inpainting 1826 1826 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
HDR 1764 1764 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Ray Tracing 865 865 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Structure from Motion 926 926 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Speech Recognition 960 960 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Machine Learning 987 987 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 

Multi-Core Performance

iMac (Retina 4K, 21.5-inch, 2019) iMac (Retina 4K, 21.5-inch, 2019) Difference
Multi-Core Score 3369 3369 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
AES-XTS 4216 4216 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Text Compression 3103 3103 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Image Compression 3676 3676 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Navigation 2233 2233 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
HTML5 2892 2892 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
SQLite 3560 3560 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
PDF Rendering 3160 3160 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Text Rendering 3253 3253 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Clang 3434 3434 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Camera 3344 3344 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
N-Body Physics 3267 3267 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Rigid Body Physics 4295 4295 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Gaussian Blur 3589 3589 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Face Detection 3952 3952 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Horizon Detection 3495 3495 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Image Inpainting 5161 5161 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
HDR 6530 6530 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Ray Tracing 5114 5114 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Structure from Motion 3417 3417 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Speech Recognition 2183 2183 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Machine Learning 1950 1950 100.0%
iMac (Retina 4K, 21.5-inch, 2019)
 
iMac (Retina 4K, 21.5-inch, 2019)