iMac (27-inch Retina Early 2019) Samsung Galaxy S21 Ultra 5G SM-G998B Difference
Single-Core Score 1156 1089 106.2%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Multi-Core Score 5374 3265 164.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Geekbench 5.4.1 Geekbench 5.2.5

System Information

iMac (27-inch Retina Early 2019) Samsung Galaxy S21 Ultra 5G SM-G998B
Operating System macOS 11.5 (Build 20G71) Android 11
Model iMac (27-inch Retina Early 2019) samsung SM-G998B
Processor Intel Core i5-9600K @ 3.70 GHz
1 Processor, 6 Cores
ARM ARMv8 @ 2.21 GHz
1 Processor, 8 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 13 ARM implementer 65 architecture 8 variant 1 part 3396 revision 0
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 3
L1 Data Cache 32.0 KB x 3
L2 Cache 256 KB x 3
L3 Cache 9.00 MB x 1
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 exynos2100
Northbridge
Southbridge
BIOS Apple Inc. 1554.140.20.0.0
Memory 64.00 GB DDR4 10.31 GB

Single-Core Performance

iMac (27-inch Retina Early 2019) Samsung Galaxy S21 Ultra 5G SM-G998B Difference
Single-Core Score 1156 1089 106.2%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
AES-XTS 1525 1795 85.0%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Text Compression 1000 861 116.1%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Image Compression 1124 975 115.3%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Navigation 1066 822 129.7%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
HTML5 954 935 102.0%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
SQLite 1007 936 107.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
PDF Rendering 1146 1225 93.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Text Rendering 1081 1083 99.8%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Clang 1048 1030 101.7%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Camera 1152 1047 110.0%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
N-Body Physics 985 868 113.5%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Rigid Body Physics 1317 1283 102.7%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Gaussian Blur 1012 819 123.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Face Detection 1164 1165 99.9%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Horizon Detection 1112 1444 77.0%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Image Inpainting 2133 1830 116.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
HDR 2061 1915 107.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Ray Tracing 1494 1592 93.8%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Structure from Motion 1063 981 108.4%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Speech Recognition 1134 1035 109.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Machine Learning 1306 845 154.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 

Multi-Core Performance

iMac (27-inch Retina Early 2019) Samsung Galaxy S21 Ultra 5G SM-G998B Difference
Multi-Core Score 5374 3265 164.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
AES-XTS 5793 5112 113.3%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Text Compression 4446 2676 166.1%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Image Compression 5900 3878 152.1%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Navigation 3591 2279 157.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
HTML5 5536 3025 183.0%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
SQLite 5502 3099 177.5%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
PDF Rendering 5403 3491 154.8%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Text Rendering 5206 3681 141.4%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Clang 4592 2665 172.3%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Camera 6087 3109 195.8%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
N-Body Physics 5005 2279 219.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Rigid Body Physics 6554 4761 137.7%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Gaussian Blur 6078 2969 204.7%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Face Detection 6763 3728 181.4%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Horizon Detection 5451 3632 150.1%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Image Inpainting 8314 4691 177.2%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
HDR 10103 6499 155.5%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Ray Tracing 9491 5405 175.6%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Structure from Motion 5433 3023 179.7%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Speech Recognition 3351 2079 161.2%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B
 
Machine Learning 3040 1543 197.0%
iMac (27-inch Retina Early 2019)
 
Samsung Galaxy S21 Ultra 5G SM-G998B