iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 23309 23309 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 5.5.0 Tryout Geekbench 5.5.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 11.7.3 (Build 20G1116) macOS 11.7.3 (Build 20G1116)
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 24.00 GB DDR3 24.00 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 23309 23309 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Sobel 33493 33493 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Canny 13060 13060 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Stereo Matching 75574 75574 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Histogram Equalization 20471 20471 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 20332 20332 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Depth of Field 55711 55711 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 6220 6220 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 15694 15694 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Feature Matching 6874 6874 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Particle Physics 120682 120682 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SFFT 17778 17778 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)