iMac (27-inch Retina Mid 2017) iMac (27-inch Retina Mid 2017) Difference
GPU Score 53587 53587 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Geekbench 5.3.1 Tryout Geekbench 5.3.1 Tryout

System Information

iMac (27-inch Retina Mid 2017) iMac (27-inch Retina Mid 2017)
Operating System macOS 10.15.7 (Build 19H524) macOS 10.15.7 (Build 19H524)
Model iMac (27-inch Retina Mid 2017) iMac (27-inch Retina Mid 2017)
Processor Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Motherboard Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3 Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3
Memory 64.00 GB DDR4 64.00 GB DDR4
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon RX Vega 56 Compute Engine AMD Radeon RX Vega 56 Compute Engine
Board Name
Compute Units 56 56
Maximum Frequency 1.59 GHz 1.59 GHz
Device Memory 7.98 GB 7.98 GB

GPU Performance

iMac (27-inch Retina Mid 2017) iMac (27-inch Retina Mid 2017) Difference
GPU Score 53587 53587 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Sobel 41311 41311 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Canny 32243 32243 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Stereo Matching 252873 252873 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Histogram Equalization 26573 26573 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Gaussian Blur 56364 56364 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Depth of Field 192419 192419 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Face Detection 13204 13204 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Horizon Detection 37977 37977 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Feature Matching 16858 16858 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
Particle Physics 380121 380121 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)
 
SFFT 33540 33540 100.0%
iMac (27-inch Retina Mid 2017)
 
iMac (27-inch Retina Mid 2017)