iMac18,3 iMac18,3 Difference
OpenCL Score 51856 51856 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.1.1 Geekbench 5.1.1

System Information

iMac18,3 iMac18,3
Operating System macOS 10.14.6 (Build 18G103) macOS 10.14.6 (Build 18G103)
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 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
Northbridge
Southbridge
BIOS Apple Inc. IM183.88Z.0161.B00.1806260901 Apple Inc. IM183.88Z.0161.B00.1806260901
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 RX Vega 64 Compute Engine AMD Radeon RX Vega 64 Compute Engine
Board Name
Compute Units 64 64
Maximum Frequency 945 MHz 945 MHz
Device Memory 7.98 GB 7.98 GB

OpenCL Performance

iMac18,3 iMac18,3 Difference
OpenCL Score 51856 51856 100.0%
iMac18,3
 
iMac18,3
 
Sobel 40116 40116 100.0%
iMac18,3
 
iMac18,3
 
Canny 35644 35644 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 220789 220789 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 36800 36800 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 84533 84533 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 206617 206617 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 9773 9773 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 40713 40713 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 16894 16894 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 173432 173432 100.0%
iMac18,3
 
iMac18,3
 
SFFT 30818 30818 100.0%
iMac18,3
 
iMac18,3