iMac (27-inch Retina Early 2019) iMac Pro (Late 2017) Difference
GPU Score 50856 57991 87.7%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Geekbench 5.2.2 Geekbench 5.0.4 Tryout

System Information

iMac (27-inch Retina Early 2019) iMac Pro (Late 2017)
Operating System macOS 10.14.6 (Build 18G6020) macOS 10.15.1 (Build 19B88)
Model iMac (27-inch Retina Early 2019) iMac Pro (Late 2017)
Processor Intel Core i5-9600K @ 3.70 GHz
1 Processor, 6 Cores
Intel Xeon W-2191B @ 2.30 GHz
1 Processor, 18 Cores, 36 Threads
Motherboard Acidanthera Mac-AA95B1DDAB278B95 iMac19,1 Apple Inc. Mac-7BA5B2D9E42DDD94 iMacPro1,1
Memory 64.00 GB DDR4 128.00 GB DDR4
OpenCL Information
Platform Vendor Apple
Platform Name Apple
Device Vendor AMD
Device Name ATI Radeon Pro Vega 56 Compute Engine
Board Name
Compute Units 56
Maximum Frequency 1.25 GHz
Device Memory 7.98 GB

GPU Performance

iMac (27-inch Retina Early 2019) iMac Pro (Late 2017) Difference
GPU Score 50856 57991 87.7%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Sobel 61864 75602 81.8%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Canny 46794 46746 100.1%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Stereo Matching 140627 200954 70.0%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Histogram Equalization 33550 32871 102.1%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Gaussian Blur 56451 66665 84.7%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Depth of Field 113123 174033 65.0%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Face Detection 10436 11728 89.0%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Horizon Detection 49902 59178 84.3%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Feature Matching 17111 12473 137.2%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
Particle Physics 186720 201018 92.9%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)
 
SFFT 40555 52920 76.6%
iMac (27-inch Retina Early 2019)
 
iMac Pro (Late 2017)