iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019) Difference
OpenCL Score 3768 3768 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Geekbench 5.1.1 Tryout Geekbench 5.1.1 Tryout

System Information

iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019)
Operating System macOS 10.15 (Build 19A602) macOS 10.15 (Build 19A602)
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 1.0 Apple Inc. Mac-63001698E7A34814 1.0
Northbridge
Southbridge
BIOS Apple Inc. 1037.100.345.0.0 Apple Inc. 1037.100.345.0.0
Memory 16.00 GB DDR4 16.00 GB DDR4
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor Intel Inc. Intel Inc.
Device Name KBL Graphics KBL Graphics
Board Name
Compute Units 23 23
Maximum Frequency 1.10 GHz 1.10 GHz
Device Memory 1.50 GB 1.50 GB

OpenCL Performance

iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019) Difference
OpenCL Score 3768 3768 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Sobel 3334 3334 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Canny 2418 2418 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Stereo Matching 6878 6878 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Histogram Equalization 2420 2420 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Gaussian Blur 2986 2986 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Depth of Field 8269 8269 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Face Detection 2894 2894 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Horizon Detection 4446 4446 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Feature Matching 2313 2313 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Particle Physics 12019 12019 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
SFFT 1832 1832 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)