iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 50833 50833 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Geekbench 5.4.4 Tryout Geekbench 5.4.4 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.14.6 (Build 18G9323) macOS 10.14.6 (Build 18G9323)
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 RX Vega 56 Compute Engine AMD Radeon RX Vega 56 Compute Engine
Board Name
Compute Units 56 56
Maximum Frequency 800 MHz 800 MHz
Device Memory 7.98 GB 7.98 GB

GPU Performance

iMac (27-inch Retina) iMac (27-inch Retina) Difference
GPU Score 50833 50833 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Sobel 43519 43519 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Canny 29649 29649 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Stereo Matching 225677 225677 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Histogram Equalization 28217 28217 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Gaussian Blur 67359 67359 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Depth of Field 190141 190141 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Face Detection 10710 10710 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Horizon Detection 38176 38176 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Feature Matching 14234 14234 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
Particle Physics 258991 258991 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)
 
SFFT 36919 36919 100.0%
iMac (27-inch Retina)
 
iMac (27-inch Retina)