iMac18,3 iMac18,3 Difference
OpenCL Score 29398 29398 100.0%
iMac18,3
 
iMac18,3
 
Geekbench 5.5.1 Tryout Geekbench 5.5.1 Tryout

System Information

iMac18,3 iMac18,3
Operating System macOS 10.13.6 (Build 17G14042) macOS 10.13.6 (Build 17G14042)
Model iMac18,3 iMac18,3
Processor Intel Core i7-2600K @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600K @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
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. 509.0.0.0.0 Apple Inc. 509.0.0.0.0
Memory 32.00 GB DDR3 32.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor NVIDIA NVIDIA
Device Name GeForce GTX 970 GeForce GTX 970
Board Name
Compute Units 13 13
Maximum Frequency 1080 MHz 1080 MHz
Device Memory 4.00 GB 4.00 GB

OpenCL Performance

iMac18,3 iMac18,3 Difference
OpenCL Score 29398 29398 100.0%
iMac18,3
 
iMac18,3
 
Sobel 32235 32235 100.0%
iMac18,3
 
iMac18,3
 
Canny 19855 19855 100.0%
iMac18,3
 
iMac18,3
 
Stereo Matching 82206 82206 100.0%
iMac18,3
 
iMac18,3
 
Histogram Equalization 31308 31308 100.0%
iMac18,3
 
iMac18,3
 
Gaussian Blur 19246 19246 100.0%
iMac18,3
 
iMac18,3
 
Depth of Field 66253 66253 100.0%
iMac18,3
 
iMac18,3
 
Face Detection 12726 12726 100.0%
iMac18,3
 
iMac18,3
 
Horizon Detection 25430 25430 100.0%
iMac18,3
 
iMac18,3
 
Feature Matching 11075 11075 100.0%
iMac18,3
 
iMac18,3
 
Particle Physics 118939 118939 100.0%
iMac18,3
 
iMac18,3
 
SFFT 15829 15829 100.0%
iMac18,3
 
iMac18,3