iMac18,3 iMac18,3 Difference
GPU Score 46239 46239 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.1.1 Tryout Geekbench 5.1.1 Tryout

System Information

iMac18,3 iMac18,3
Operating System macOS 10.15.4 (Build 19E287) macOS 10.15.4 (Build 19E287)
Model iMac18,3 iMac18,3
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-BE088AF8C5EB4FA2 1.0
Memory 64.00 GB DDR4 64.00 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 1.41 GHz 1.41 GHz
Device Memory 8.00 GB 8.00 GB

GPU Performance

iMac18,3 iMac18,3 Difference
GPU Score 46239 46239 100.0%
iMac18,3
 
iMac18,3
 
Sobel 55635 55635 100.0%
iMac18,3
 
iMac18,3
 
Canny 34168 34168 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 158660 158660 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 33376 33376 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 50060 50060 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 127128 127128 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 10410 10410 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 40920 40920 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 12386 12386 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 152325 152325 100.0%
iMac18,3
 
iMac18,3
 
SFFT 40120 40120 100.0%
iMac18,3
 
iMac18,3