iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019) Difference
OpenCL Score 13870 13870 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Geekbench 6.3.0 Geekbench 6.3.0

System Information

iMac (21.5-inch Retina Early 2019) iMac (21.5-inch Retina Early 2019)
Operating System macOS 14.6.1 (Build 23G93) macOS 14.6.1 (Build 23G93)
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. 2022.100.22.0.0 Apple Inc. 2022.100.22.0.0
Memory 16.00 GB DDR4 16.00 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 13870 13870 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Background Blur 7534 7534 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Face Detection 4316 4316 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Horizon Detection 16001 16001 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Edge Detection 23926 23926 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Gaussian Blur 19118 19118 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Feature Matching 3536 3536 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Stereo Matching 38915 38915 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)
 
Particle Physics 41829 41829 100.0%
iMac (21.5-inch Retina Early 2019)
 
iMac (21.5-inch Retina Early 2019)