iMac18,3 iMac18,3 Difference
OpenCL Score 69035 69035 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.2.4 Tryout Geekbench 5.2.4 Tryout

System Information

iMac18,3 iMac18,3
Operating System macOS 11.2.3 (Build 20D91) macOS 11.2.3 (Build 20D91)
Model iMac18,3 iMac18,3
Processor Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads
Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 158 Stepping 10
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 6 32.0 KB x 6
L1 Data Cache 32.0 KB x 6 32.0 KB x 6
L2 Cache 256 KB x 6 256 KB x 6
L3 Cache 12.0 MB x 1 12.0 MB x 1
Motherboard Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3 Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3
Northbridge
Southbridge
BIOS Acidanthera 429.80.1.0.0 Acidanthera 429.80.1.0.0
Memory 32.00 GB DDR4 32.00 GB DDR4
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon Unknown Prototype Compute Engine AMD Radeon Unknown Prototype 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 69035 69035 100.0%
iMac18,3
 
iMac18,3
 
Sobel 74263 74263 100.0%
iMac18,3
 
iMac18,3
 
Canny 53085 53085 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 244853 244853 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 45592 45592 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 71253 71253 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 143044 143044 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 17381 17381 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 67142 67142 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 23242 23242 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 214043 214043 100.0%
iMac18,3
 
iMac18,3
 
SFFT 65177 65177 100.0%
iMac18,3
 
iMac18,3