iMac18,3 iMac18,3 Difference
GPU Score 48392 48392 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.1.1 Tryout Geekbench 5.1.1 Tryout

System Information

iMac18,3 iMac18,3
Operating System macOS 10.15.4 (Build 19E287) macOS 10.15.4 (Build 19E287)
Model iMac18,3 iMac18,3
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-BE088AF8C5EB4FA2 1.0
Memory 64.00 GB DDR4 64.00 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 1.63 GHz 1.63 GHz
Device Memory 7.98 GB 7.98 GB

GPU Performance

iMac18,3 iMac18,3 Difference
GPU Score 48392 48392 100.0%
iMac18,3
 
iMac18,3
 
Sobel 39608 39608 100.0%
iMac18,3
 
iMac18,3
 
Canny 32143 32143 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 279623 279623 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 23367 23367 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 54790 54790 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 147826 147826 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 12408 12408 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 38608 38608 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 17065 17065 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 172364 172364 100.0%
iMac18,3
 
iMac18,3
 
SFFT 35902 35902 100.0%
iMac18,3
 
iMac18,3