iMac18,3 iMac18,3 Difference
OpenCL Score 52823 52823 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 10.14.6 (Build 18G95) macOS 10.14.6 (Build 18G95)
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. 175.0.0.0.0 Apple Inc. 175.0.0.0.0
Memory 32.00 GB DDR4 32.00 GB DDR4
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon RX Vega 64 Compute Engine AMD Radeon RX Vega 64 Compute Engine
Board Name
Compute Units 64 64
Maximum Frequency 945 MHz 945 MHz
Device Memory 7.98 GB 7.98 GB

OpenCL Performance

iMac18,3 iMac18,3 Difference
OpenCL Score 52823 52823 100.0%
iMac18,3
 
iMac18,3
 
Sobel 53918 53918 100.0%
iMac18,3
 
iMac18,3
 
Canny 32358 32358 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 284193 284193 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 24839 24839 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 60061 60061 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 173974 173974 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 14075 14075 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 40827 40827 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 16252 16252 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 187041 187041 100.0%
iMac18,3
 
iMac18,3
 
SFFT 39745 39745 100.0%
iMac18,3
 
iMac18,3