iMac (27-inch Retina Early 2019) MacPro5,1 Difference
OpenCL Score 34782 40469 85.9%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Geekbench 5.0.2 Tryout Geekbench 5.2.5 Tryout

System Information

iMac (27-inch Retina Early 2019) MacPro5,1
Operating System macOS 10.14.4 (Build 18E2034) macOS 10.15.7 (Build 19H2)
Model iMac (27-inch Retina Early 2019) MacPro5,1
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Intel Xeon X5680 @ 3.33 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 GenuineIntel Family 6 Model 44 Stepping 2
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 8 32.0 KB x 6
L1 Data Cache 32.0 KB x 8 32.0 KB x 6
L2 Cache 256 KB x 8 256 KB x 6
L3 Cache 16.0 MB x 1 12.0 MB x 1
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 Apple Inc. Mac-F221BEC8
Northbridge
Southbridge
BIOS Apple Inc. 220.250.368.0.0 Apple Inc. 144.0.0.0.0
Memory 16.00 GB DDR4 96.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name ATI Radeon Pro 580X Compute Engine AMD Radeon Pro W5500 Compute Engine
Board Name
Compute Units 36 20
Maximum Frequency 300 MHz 1.90 GHz
Device Memory 8.00 GB 7.98 GB

OpenCL Performance

iMac (27-inch Retina Early 2019) MacPro5,1 Difference
OpenCL Score 34782 40469 85.9%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Sobel 47949 42479 112.9%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Canny 27175 32632 83.3%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Stereo Matching 139482 127999 109.0%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Histogram Equalization 13126 27591 47.6%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Gaussian Blur 44008 36673 120.0%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Depth of Field 85083 80615 105.5%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Face Detection 8837 10158 87.0%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Horizon Detection 33898 40834 83.0%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Feature Matching 11822 14876 79.5%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
Particle Physics 152198 147612 103.1%
iMac (27-inch Retina Early 2019)
 
MacPro5,1
 
SFFT 18723 36167 51.8%
iMac (27-inch Retina Early 2019)
 
MacPro5,1