Amazon EC2 x2gd.medium iMac (Retina 4K, 21.5-inch, 2019) Difference
Single-Core Score 720 1018 70.7%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Multi-Core Score 712 4768 14.9%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Geekbench 5.4.4 Preview Geekbench 5.0.4

System Information

Amazon EC2 x2gd.medium iMac (Retina 4K, 21.5-inch, 2019)
Operating System Amazon Linux 2 macOS 10.15.1 (Build 19B88)
Model Amazon EC2 x2gd.medium iMac (21.5-inch Retina Early 2019)
Processor ARM ARMv8 @ 0 MHz
1 Processor, 1 Core
Intel Core i5-8500 @ 3.00 GHz
1 Processor, 6 Cores
Processor ID ARM implementer 65 architecture 8 variant 3 part 3340 revision 1 GenuineIntel Family 6 Model 158 Stepping 10
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 Amazon EC2 Apple Inc. Mac-63001698E7A34814 iMac19,2
Northbridge
Southbridge
BIOS Apple Inc. 1037.40.118.0.0
Memory 15.41 GB 8.00 GB DDR4

Single-Core Performance

Amazon EC2 x2gd.medium iMac (Retina 4K, 21.5-inch, 2019) Difference
Single-Core Score 720 1018 70.7%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
AES-XTS 929 1093 85.0%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Text Compression 698 1095 63.7%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Image Compression 684 1050 65.1%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Navigation 783 1010 77.5%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
HTML5 692 847 81.7%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
SQLite 656 956 68.6%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
PDF Rendering 744 1019 73.0%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Text Rendering 742 1009 73.5%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Clang 753 990 76.1%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Camera 620 1049 59.1%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
N-Body Physics 596 1059 56.3%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Rigid Body Physics 706 1191 59.3%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Gaussian Blur 611 339 180.2%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Face Detection 713 641 111.2%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Horizon Detection 787 1077 73.1%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Image Inpainting 1177 2102 56.0%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
HDR 727 1981 36.7%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Ray Tracing 1039 978 106.2%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Structure from Motion 613 1054 58.2%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Speech Recognition 698 1167 59.8%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Machine Learning 456 1092 41.8%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 

Multi-Core Performance

Amazon EC2 x2gd.medium iMac (Retina 4K, 21.5-inch, 2019) Difference
Multi-Core Score 712 4768 14.9%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
AES-XTS 924 3916 23.6%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Text Compression 636 4809 13.2%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Image Compression 685 5861 11.7%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Navigation 763 2370 32.2%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
HTML5 685 4626 14.8%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
SQLite 649 5499 11.8%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
PDF Rendering 738 4446 16.6%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Text Rendering 733 3903 18.8%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Clang 742 5504 13.5%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Camera 612 4983 12.3%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
N-Body Physics 589 5280 11.2%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Rigid Body Physics 706 7020 10.1%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Gaussian Blur 605 5814 10.4%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Face Detection 714 6417 11.1%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Horizon Detection 787 5000 15.7%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Image Inpainting 1168 7391 15.8%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
HDR 718 9892 7.3%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Ray Tracing 1104 8132 13.6%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Structure from Motion 614 5311 11.6%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Speech Recognition 727 2761 26.3%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)
 
Machine Learning 460 1962 23.4%
Amazon EC2 x2gd.medium
 
iMac (Retina 4K, 21.5-inch, 2019)