iMac (27-inch Retina) Late 2014 The Mac Doctor iMac (27-inch Retina) Late 2014 The Mac Doctor Difference
GPU Score 27474 27474 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Geekbench 5.4.4 Tryout Geekbench 5.4.4 Tryout

System Information

iMac (27-inch Retina) Late 2014 The Mac Doctor iMac (27-inch Retina) Late 2014 The Mac Doctor
Operating System macOS 11.6.4 (Build 20G417) macOS 11.6.4 (Build 20G417)
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 16.00 GB DDR3 16.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon R9 M295X Compute Engine AMD Radeon R9 M295X Compute Engine
Board Name
Compute Units 32 32
Maximum Frequency 850 MHz 850 MHz
Device Memory 4.00 GB 4.00 GB

GPU Performance

iMac (27-inch Retina) Late 2014 The Mac Doctor iMac (27-inch Retina) Late 2014 The Mac Doctor Difference
GPU Score 27474 27474 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Sobel 38920 38920 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Canny 18902 18902 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Stereo Matching 76261 76261 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Histogram Equalization 18899 18899 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Gaussian Blur 27540 27540 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Depth of Field 65908 65908 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Face Detection 7471 7471 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Horizon Detection 23266 23266 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Feature Matching 7591 7591 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
Particle Physics 122264 122264 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
SFFT 21686 21686 100.0%
iMac (27-inch Retina) Late 2014 The Mac Doctor
 
iMac (27-inch Retina) Late 2014 The Mac Doctor