iMac18,3 iMac18,3 Difference
OpenCL Score 43196 43196 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.1.0 Tryout Geekbench 5.1.0 Tryout

System Information

iMac18,3 iMac18,3
Operating System macOS 10.15.3 (Build 19D76) macOS 10.15.3 (Build 19D76)
Model iMac18,3 iMac18,3
Processor Intel Core i5-8400 @ 2.81 GHz
1 Processor, 6 Cores
Intel Core i5-8400 @ 2.81 GHz
1 Processor, 6 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 158 Stepping 10
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 3 32.0 KB x 3
L1 Data Cache 32.0 KB x 3 32.0 KB x 3
L2 Cache 256 KB x 3 256 KB x 3
L3 Cache 9.00 MB x 1 9.00 MB x 1
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-BE088AF8C5EB4FA2 1.0
Northbridge
Southbridge
BIOS Apple Inc. 179.0.0.0.0 Apple Inc. 179.0.0.0.0
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 RX 580 Compute Engine AMD Radeon RX 580 Compute Engine
Board Name
Compute Units 36 36
Maximum Frequency 1.36 GHz 1.36 GHz
Device Memory 8.00 GB 8.00 GB

OpenCL Performance

iMac18,3 iMac18,3 Difference
OpenCL Score 43196 43196 100.0%
iMac18,3
 
iMac18,3
 
Sobel 42421 42421 100.0%
iMac18,3
 
iMac18,3
 
Canny 33656 33656 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 152900 152900 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 29015 29015 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 47760 47760 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 114837 114837 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 10062 10062 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 41474 41474 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 12097 12097 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 153184 153184 100.0%
iMac18,3
 
iMac18,3
 
SFFT 36368 36368 100.0%
iMac18,3
 
iMac18,3