iMac (21.5-inch Retina Mid 2017) Mac Pro (Late 2013) Difference
OpenCL Score 13117 49856 26.3%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Geekbench 5.1.1 Tryout Geekbench 5.1.0 Tryout

System Information

iMac (21.5-inch Retina Mid 2017) Mac Pro (Late 2013)
Operating System macOS 10.13.6 (Build 17G13035) macOS 10.14.6 (Build 18G103)
Model iMac (21.5-inch Retina Mid 2017) Mac Pro (Late 2013)
Processor Intel Core i5-7400 @ 3.00 GHz
1 Processor, 4 Cores
Intel Xeon E5-2697 v2 @ 2.70 GHz
1 Processor, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 62 Stepping 4
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 2 32.0 KB x 12
L1 Data Cache 32.0 KB x 2 32.0 KB x 12
L2 Cache 256 KB x 2 256 KB x 12
L3 Cache 6.00 MB x 1 30.0 MB x 1
Motherboard Apple Inc. Mac-77F17D7DA9285301 iMac18,2 Apple Inc. Mac-F60DEB81FF30ACF6 MacPro6,1
Northbridge
Southbridge
BIOS Apple Inc. 183.0.0.0.0 Apple Inc. 132.0.0.0.0
Memory 16.00 GB DDR4 48.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon Pro 555 Compute Engine AMD Radeon RX Vega 64 Compute Engine
Board Name
Compute Units 12 64
Maximum Frequency 855 MHz 945 MHz
Device Memory 2.00 GB 7.98 GB

OpenCL Performance

iMac (21.5-inch Retina Mid 2017) Mac Pro (Late 2013) Difference
OpenCL Score 13117 49856 26.3%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Sobel 19342 46483 41.6%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Canny 8224 30555 26.9%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Stereo Matching 39465 224306 17.6%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Histogram Equalization 13488 31903 42.3%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Gaussian Blur 10906 82438 13.2%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Depth of Field 30306 194326 15.6%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Face Detection 3587 11426 31.4%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Horizon Detection 9087 39610 22.9%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Feature Matching 4752 14911 31.9%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
Particle Physics 41750 114980 36.3%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)
 
SFFT 10927 37440 29.2%
iMac (21.5-inch Retina Mid 2017)
 
Mac Pro (Late 2013)