iMac18,3 MacPro7,1 Difference
GPU Score 52969 58621 90.4%
iMac18,3
 
MacPro7,1
 
Geekbench 5.5.1 Tryout Geekbench 5.5.1

System Information

iMac18,3 MacPro7,1
Operating System macOS 12.6.3 (Build 21G419) macOS 13.2 (Build 22D49)
Model iMac18,3 MacPro7,1
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
AMD Ryzen 9 5900HX @ 3.30 GHz
1 Processor, 8 Cores, 16 Threads
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 Acidanthera Mac-27AD2F918AE68F61 MacPro7,1
Memory 32.01 GB DDR3 32.00 GB DDR4
Metal Information
Device Name AMD Radeon RX 580
OpenCL Information
Platform Vendor Apple
Platform Name Apple
Device Vendor AMD
Device Name AMD Radeon Unknown Prototype Compute Engine
Board Name
Compute Units 28
Maximum Frequency 2720 MHz
Device Memory 7.98 GB

GPU Performance

iMac18,3 MacPro7,1 Difference
GPU Score 52969 58621 90.4%
iMac18,3
 
MacPro7,1
 
Sobel 69658 58453 119.2%
iMac18,3
 
MacPro7,1
 
Canny 53324 41940 127.1%
iMac18,3
 
MacPro7,1
 
Stereo Matching 160763 182476 88.1%
iMac18,3
 
MacPro7,1
 
Histogram Equalization 35834 32305 110.9%
iMac18,3
 
MacPro7,1
 
Gaussian Blur 56248 54114 103.9%
iMac18,3
 
MacPro7,1
 
Depth of Field 117486 150823 77.9%
iMac18,3
 
MacPro7,1
 
Face Detection 11234 18358 61.2%
iMac18,3
 
MacPro7,1
 
Horizon Detection 54723 58471 93.6%
iMac18,3
 
MacPro7,1
 
Feature Matching 18914 24006 78.8%
iMac18,3
 
MacPro7,1
 
Particle Physics 258006 248888 103.7%
iMac18,3
 
MacPro7,1
 
SFFT 21708 37134 58.5%
iMac18,3
 
MacPro7,1