iMac18,3 iMac18,3 Difference
OpenCL Score 53399 53399 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.0.0 Tryout Geekbench 5.0.0 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 i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
Northbridge
Southbridge
BIOS Apple Inc. 172.0.0.0.0 Apple Inc. 172.0.0.0.0
Memory 32.00 GB DDR3 32.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name ATI Radeon RX Vega 56 Compute Engine ATI Radeon RX Vega 56 Compute Engine
Board Name
Compute Units 56 56
Maximum Frequency 800 MHz 800 MHz
Device Memory 7.98 GB 7.98 GB

OpenCL Performance

iMac18,3 iMac18,3 Difference
OpenCL Score 53399 53399 100.0%
iMac18,3
 
iMac18,3
 
Sobel 47232 47232 100.0%
iMac18,3
 
iMac18,3
 
Canny 36634 36634 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 217506 217506 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 28649 28649 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 71586 71586 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 193516 193516 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 13009 13009 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 49371 49371 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 14071 14071 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 215513 215513 100.0%
iMac18,3
 
iMac18,3
 
SFFT 34601 34601 100.0%
iMac18,3
 
iMac18,3