iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 22767 22767 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 5.2.4 Tryout Geekbench 5.2.4 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.15.7 (Build 19H2) macOS 10.15.7 (Build 19H2)
Model iMac (27-inch Retina) iMac (27-inch Retina)
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Motherboard Apple Inc. Mac-42FD25EABCABB274 iMac15,1 Apple Inc. Mac-42FD25EABCABB274 iMac15,1
Memory 32.00 GB DDR3 32.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon R9 M290X Compute Engine AMD Radeon R9 M290X Compute Engine
Board Name
Compute Units 20 20
Maximum Frequency 975 MHz 975 MHz
Device Memory 2.00 GB 2.00 GB

GPU Performance

iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 22767 22767 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Sobel 27229 27229 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Canny 15618 15618 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Stereo Matching 68175 68175 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Histogram Equalization 20314 20314 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 20621 20621 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Depth of Field 52896 52896 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 5891 5891 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 19339 19339 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Feature Matching 7348 7348 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Particle Physics 108521 108521 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SFFT 14597 14597 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)