iMac (27-inch Retina Early 2019) iMac (21.5-inch Late 2013) Difference
GPU Score 50116 1733 2891.9%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Geekbench 5.1.0 Tryout Geekbench 5.5.1 Tryout

System Information

iMac (27-inch Retina Early 2019) iMac (21.5-inch Late 2013)
Operating System macOS 10.14.6 (Build 18G103) macOS 10.15.7 (Build 19H2026)
Model iMac (27-inch Retina Early 2019) iMac (21.5-inch Late 2013)
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i7-4770S @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 Apple Inc. Mac-77EB7D7DAF985301 iMac14,3
Memory 32.00 GB RAM 16.00 GB DDR3
Metal Information
Device Name AMD Radeon RX 590
OpenCL Information
Platform Vendor Apple
Platform Name Apple
Device Vendor NVIDIA
Device Name GeForce GT 750M
Board Name
Compute Units 2
Maximum Frequency 810 MHz
Device Memory 1.00 GB

GPU Performance

iMac (27-inch Retina Early 2019) iMac (21.5-inch Late 2013) Difference
GPU Score 50116 1733 2891.9%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Sobel 54744 6009 911.0%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Canny 54115 2157 2508.8%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Stereo Matching 162588 12908 1259.6%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Histogram Equalization 34954 2954 1183.3%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Gaussian Blur 64116 3074 2085.8%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Depth of Field 124468 0 0.0%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Face Detection 11855 1192 994.5%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Horizon Detection 40625 2892 1404.7%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Feature Matching 16749 1914 875.1%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
Particle Physics 220482 17320 1273.0%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)
 
SFFT 20962 2443 858.0%
iMac (27-inch Retina Early 2019)
 
iMac (21.5-inch Late 2013)