iMac18,3 iMac18,3 Difference
OpenCL Score 112555 112555 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 6.0.3 Geekbench 6.0.3

System Information

iMac18,3 iMac18,3
Operating System macOS 13.3.1 (Build 22E261) macOS 13.3.1 (Build 22E261)
Model iMac18,3 iMac18,3
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 94 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 Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3 Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3
Northbridge
Southbridge
BIOS Acidanthera 509.0.0.0.0 Acidanthera 509.0.0.0.0
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 6900 XT Compute Engine AMD Radeon RX 6900 XT Compute Engine
Board Name
Compute Units 80 80
Maximum Frequency 2660 MHz 2660 MHz
Device Memory 16.0 GB 16.0 GB

OpenCL Performance

iMac18,3 iMac18,3 Difference
OpenCL Score 112555 112555 100.0%
iMac18,3
 
iMac18,3
 
Background Blur 49159 49159 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 41364 41364 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 123027 123027 100.0%
iMac18,3
 
iMac18,3
 
Edge Detection 148972 148972 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 130029 130029 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 27638 27638 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 572903 572903 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 335697 335697 100.0%
iMac18,3
 
iMac18,3