iMac18,3 iMac18,3 Difference
OpenCL Score 50366 50366 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 iMac18,3 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
Northbridge
Southbridge
BIOS Apple Inc. 180.0.0.0.0 Apple Inc. 180.0.0.0.0
Memory 16.00 GB RAM 16.00 GB RAM
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 1.63 GHz 1.63 GHz
Device Memory 7.98 GB 7.98 GB

OpenCL Performance

iMac18,3 iMac18,3 Difference
OpenCL Score 50366 50366 100.0%
iMac18,3
 
iMac18,3
 
Sobel 52055 52055 100.0%
iMac18,3
 
iMac18,3
 
Canny 33096 33096 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 270175 270175 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 17915 17915 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 53896 53896 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 191084 191084 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 13493 13493 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 40338 40338 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 17585 17585 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 163807 163807 100.0%
iMac18,3
 
iMac18,3
 
SFFT 39298 39298 100.0%
iMac18,3
 
iMac18,3