iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 23172 23172 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 6.3.0 Geekbench 6.3.0

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 11.7.10 (Build 20G1427) macOS 11.7.10 (Build 20G1427)
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 23172 23172 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Background Blur 11419 11419 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 7056 7056 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 25920 25920 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Edge Detection 40271 40271 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 26207 26207 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Feature Matching 4964 4964 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Stereo Matching 103428 103428 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Particle Physics 73442 73442 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)