iMac18,3 iMac18,3 Difference
OpenCL Score 50094 50094 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.2.3 Tryout Geekbench 5.2.3 Tryout

System Information

iMac18,3 iMac18,3
Operating System macOS 10.15.7 (Build 19H15) macOS 10.15.7 (Build 19H15)
Model iMac18,3 iMac18,3
Processor AMD Ryzen 9 3900X @ 3.80 GHz
1 Processor, 12 Cores, 24 Threads
AMD Ryzen 9 3900X @ 3.80 GHz
1 Processor, 12 Cores, 24 Threads
Processor ID AuthenticAMD Family 23 Model 113 Stepping 0 AuthenticAMD Family 23 Model 113 Stepping 0
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 12 32.0 KB x 12
L1 Data Cache 32.0 KB x 12 32.0 KB x 12
L2 Cache 512 KB x 12 512 KB x 12
L3 Cache 16.0 MB x 4 16.0 MB x 4
Motherboard Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3 Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3
Northbridge
Southbridge
BIOS Acidanthera 429.40.5.0.0 Acidanthera 429.40.5.0.0
Memory 64.00 GB DDR4 64.00 GB DDR4
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon RX 5700 XT Compute Engine AMD Radeon RX 5700 XT Compute Engine
Board Name
Compute Units 40 40
Maximum Frequency 2.10 GHz 2.10 GHz
Device Memory 7.98 GB 7.98 GB

OpenCL Performance

iMac18,3 iMac18,3 Difference
OpenCL Score 50094 50094 100.0%
iMac18,3
 
iMac18,3
 
Sobel 27226 27226 100.0%
iMac18,3
 
iMac18,3
 
Canny 31817 31817 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 224162 224162 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 22506 22506 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 47602 47602 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 188663 188663 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 17054 17054 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 73974 73974 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 21939 21939 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 202227 202227 100.0%
iMac18,3
 
iMac18,3
 
SFFT 22692 22692 100.0%
iMac18,3
 
iMac18,3