iMac18,3 iMac18,3 Difference
OpenCL Score 50759 50759 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.1.0 Tryout Geekbench 5.1.0 Tryout

System Information

iMac18,3 iMac18,3
Operating System macOS 10.14.6 (Build 18G95) macOS 10.14.6 (Build 18G95)
Model iMac18,3 iMac18,3
Processor Intel Core i5-8400 @ 2.81 GHz
1 Processor, 6 Cores
Intel Core i5-8400 @ 2.81 GHz
1 Processor, 6 Cores
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 3 32.0 KB x 3
L1 Data Cache 32.0 KB x 3 32.0 KB x 3
L2 Cache 256 KB x 3 256 KB x 3
L3 Cache 9.00 MB x 1 9.00 MB x 1
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-BE088AF8C5EB4FA2 1.0
Northbridge
Southbridge
BIOS Apple Inc. 175.0.0.0.0 Apple Inc. 175.0.0.0.0
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 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 50759 50759 100.0%
iMac18,3
 
iMac18,3
 
Sobel 53172 53172 100.0%
iMac18,3
 
iMac18,3
 
Canny 32643 32643 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 283851 283851 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 25202 25202 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 59440 59440 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 139060 139060 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 13940 13940 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 40459 40459 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 13848 13848 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 186978 186978 100.0%
iMac18,3
 
iMac18,3
 
SFFT 38455 38455 100.0%
iMac18,3
 
iMac18,3