iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 28318 28318 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 5.5.1 Tryout Geekbench 5.5.1 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 12.6.9 (Build 21G726) macOS 12.6.9 (Build 21G726)
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 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) iMac (27-inch Retina) Difference
GPU Score 28318 28318 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Sobel 42404 42404 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Canny 19259 19259 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Stereo Matching 71057 71057 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Histogram Equalization 20595 20595 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 27379 27379 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Depth of Field 64856 64856 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 7550 7550 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 23577 23577 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Feature Matching 7716 7716 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Particle Physics 126406 126406 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SFFT 25484 25484 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)