iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019) Difference
GPU Score 106678 106678 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Geekbench 5.4.5 Tryout Geekbench 5.4.5 Tryout

System Information

iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019)
Operating System macOS 13.1 (Build 22C65) macOS 13.1 (Build 22C65)
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 Acidanthera Mac-AA95B1DDAB278B95 iMac19,1 Acidanthera Mac-AA95B1DDAB278B95 iMac19,1
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 6800 XT Compute Engine AMD Radeon RX 6800 XT Compute Engine
Board Name
Compute Units 72 72
Maximum Frequency 2575 MHz 2575 MHz
Device Memory 16.0 GB 16.0 GB

GPU Performance

iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019) Difference
GPU Score 106678 106678 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Sobel 80425 80425 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Canny 89898 89898 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Stereo Matching 375305 375305 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Histogram Equalization 71061 71061 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Gaussian Blur 120066 120066 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Depth of Field 237966 237966 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Face Detection 29221 29221 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Horizon Detection 109985 109985 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Feature Matching 33770 33770 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
Particle Physics 443355 443355 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)
 
SFFT 76814 76814 100.0%
iMac (27-inch Retina Early 2019)
 
iMac (27-inch Retina Early 2019)