iMac (27-inch Retina) TB2 iMac (27-inch Retina) TB2 Difference
GPU Score 52461 52461 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Geekbench 5.3.1 Geekbench 5.3.1

System Information

iMac (27-inch Retina) TB2 iMac (27-inch Retina) TB2
Operating System macOS 10.15.7 (Build 19H15) macOS 10.15.7 (Build 19H15)
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 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 VII Compute Engine AMD Radeon VII Compute Engine
Board Name
Compute Units 60 60
Maximum Frequency 1.80 GHz 1.80 GHz
Device Memory 16.0 GB 16.0 GB

GPU Performance

iMac (27-inch Retina) TB2 iMac (27-inch Retina) TB2 Difference
GPU Score 52461 52461 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Sobel 42409 42409 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Canny 30076 30076 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Stereo Matching 232534 232534 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Histogram Equalization 25265 25265 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Gaussian Blur 67843 67843 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Depth of Field 195120 195120 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Face Detection 16377 16377 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Horizon Detection 35832 35832 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Feature Matching 13280 13280 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
Particle Physics 278166 278166 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2
 
SFFT 38525 38525 100.0%
iMac (27-inch Retina) TB2
 
iMac (27-inch Retina) TB2