iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019) Difference
OpenCL Score 13707 13707 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Geekbench 5.4.1 Tryout Geekbench 5.4.1 Tryout

System Information

iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019)
Operating System macOS 11.4 (Build 20F71) macOS 11.4 (Build 20F71)
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. 1554.120.15.0.0 Apple Inc. 1554.120.15.0.0
Memory 8.00 GB DDR4 8.00 GB DDR4
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon Pro 555X Compute Engine AMD Radeon Pro 555X Compute Engine
Board Name
Compute Units 12 12
Maximum Frequency 907 MHz 907 MHz
Device Memory 2.00 GB 2.00 GB

OpenCL Performance

iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019) Difference
OpenCL Score 13707 13707 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Sobel 12804 12804 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Canny 10064 10064 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Stereo Matching 35824 35824 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Histogram Equalization 14514 14514 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Gaussian Blur 11682 11682 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Depth of Field 32214 32214 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Face Detection 3846 3846 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Horizon Detection 9861 9861 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Feature Matching 5196 5196 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Particle Physics 63674 63674 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
SFFT 10144 10144 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)