iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019) Difference
GPU Score 28931 28931 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Geekbench 5.0.0 Tryout Geekbench 5.0.0 Tryout

System Information

iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019)
Operating System macOS 10.15 (Build 19A602) macOS 10.15 (Build 19A602)
Model iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019)
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-AA95B1DDAB278B95 iMac19,1 Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1
Memory 32.00 GB RAM 32.00 GB RAM
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name ATI Radeon RX 580 Compute Engine ATI Radeon RX 580 Compute Engine
Board Name
Compute Units 36 36
Maximum Frequency 300 MHz 300 MHz
Device Memory 8.00 GB 8.00 GB

GPU Performance

iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019) Difference
GPU Score 28931 28931 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Sobel 37691 37691 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Canny 22140 22140 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Stereo Matching 127111 127111 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Histogram Equalization 9936 9936 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Gaussian Blur 29799 29799 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Depth of Field 92336 92336 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Face Detection 8819 8819 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Horizon Detection 36288 36288 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Feature Matching 11164 11164 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Particle Physics 154246 154246 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
SFFT 7437 7437 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)