iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 4615 4615 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Geekbench 5.2.3 Geekbench 5.2.3

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 10.15.6 (Build 19G2005) macOS 10.15.6 (Build 19G2005)
Model iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Processor Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
Memory 8.00 GB DDR3 8.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor NVIDIA NVIDIA
Device Name GeForce GTX 780M GeForce GTX 780M
Board Name
Compute Units 8 8
Maximum Frequency 648 MHz 648 MHz
Device Memory 4.00 GB 4.00 GB

GPU Performance

iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 4615 4615 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Sobel 17235 17235 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Canny 6985 6985 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Stereo Matching 41735 41735 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Histogram Equalization 7326 7326 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Gaussian Blur 10107 10107 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Depth of Field 0 0 0.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection 2774 2774 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Horizon Detection 9327 9327 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Feature Matching 4649 4649 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Particle Physics 56616 56616 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
SFFT 7992 7992 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)