iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 23549 23549 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 5.5.1 Pro Geekbench 5.5.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 14.8.1 (Build 23J30) macOS 14.8.1 (Build 23J30)
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 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 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 23549 23549 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Sobel 28516 28516 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Canny 17688 17688 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Stereo Matching 73790 73790 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Histogram Equalization 20234 20234 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 20225 20225 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Depth of Field 53919 53919 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 6081 6081 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 17905 17905 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Feature Matching 7067 7067 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Particle Physics 104879 104879 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SFFT 18639 18639 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)