iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 27029 27029 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 5.1.0 Tryout Geekbench 5.1.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.14.6 (Build 18G4032) macOS 10.14.6 (Build 18G4032)
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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
Memory 16.00 GB DDR3 16.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon R9 M295X Compute Engine AMD Radeon R9 M295X Compute Engine
Board Name
Compute Units 32 32
Maximum Frequency 143 MHz 143 MHz
Device Memory 4.00 GB 4.00 GB

GPU Performance

iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 27029 27029 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Sobel 38883 38883 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Canny 19206 19206 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Stereo Matching 87656 87656 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Histogram Equalization 20888 20888 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 27294 27294 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Depth of Field 66314 66314 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 7172 7172 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 23011 23011 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Feature Matching 7758 7758 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Particle Physics 100074 100074 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SFFT 17737 17737 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)