iMac17,1 iMac17,1 Difference
OpenCL Score 29487 29487 100.0%
iMac17,1
 
iMac17,1
 
Geekbench 5.5.1 Tryout Geekbench 5.5.1 Tryout

System Information

iMac17,1 iMac17,1
Operating System macOS 12.6.6 (Build 21G646) macOS 12.6.6 (Build 21G646)
Model iMac17,1 iMac17,1
Processor Intel Core i7-4790S @ 3.20 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4790S @ 3.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 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-DB15BD556843C820 iMac17,1 Acidanthera Mac-DB15BD556843C820 iMac17,1
Northbridge
Southbridge
BIOS Acidanthera 509.0.0.0.0 Acidanthera 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 AMD AMD
Device Name AMD Radeon HD 7950 Compute Engine AMD Radeon HD 7950 Compute Engine
Board Name
Compute Units 28 28
Maximum Frequency 930 MHz 930 MHz
Device Memory 3.00 GB 3.00 GB

OpenCL Performance

iMac17,1 iMac17,1 Difference
OpenCL Score 29487 29487 100.0%
iMac17,1
 
iMac17,1
 
Sobel 44274 44274 100.0%
iMac17,1
 
iMac17,1
 
Canny 17180 17180 100.0%
iMac17,1
 
iMac17,1
 
Stereo Matching 99345 99345 100.0%
iMac17,1
 
iMac17,1
 
Histogram Equalization 24112 24112 100.0%
iMac17,1
 
iMac17,1
 
Gaussian Blur 27414 27414 100.0%
iMac17,1
 
iMac17,1
 
Depth of Field 69952 69952 100.0%
iMac17,1
 
iMac17,1
 
Face Detection 7591 7591 100.0%
iMac17,1
 
iMac17,1
 
Horizon Detection 21614 21614 100.0%
iMac17,1
 
iMac17,1
 
Feature Matching 8232 8232 100.0%
iMac17,1
 
iMac17,1
 
Particle Physics 138807 138807 100.0%
iMac17,1
 
iMac17,1
 
SFFT 22371 22371 100.0%
iMac17,1
 
iMac17,1