iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 6576 6576 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 5.4.1 Tryout Geekbench 5.4.1 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 11.3.1 (Build 20E241) macOS 11.3.1 (Build 20E241)
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 Acidanthera Mac-42FD25EABCABB274 iMac15,1 Acidanthera Mac-42FD25EABCABB274 iMac15,1
Memory 8.00 GB RAM 8.00 GB RAM
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor NVIDIA NVIDIA
Device Name GeForce GTX 770 GeForce GTX 770
Board Name
Compute Units 8 8
Maximum Frequency 1080 MHz 1080 MHz
Device Memory 2.00 GB 2.00 GB

GPU Performance

iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 6576 6576 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Sobel 26945 26945 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Canny 10219 10219 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Stereo Matching 60505 60505 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Histogram Equalization 10638 10638 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 14994 14994 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Depth of Field 0 0 0.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 4123 4123 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 13816 13816 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Feature Matching 7108 7108 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Particle Physics 82577 82577 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SFFT 11187 11187 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)