iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 4632 4632 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Geekbench 5.5.1 Tryout Geekbench 5.5.1 Tryout

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 14.7.3 (Build 23H417) macOS 14.7.3 (Build 23H417)
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 24.00 GB DDR3 24.00 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 4632 4632 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Sobel 17826 17826 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Canny 7003 7003 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Stereo Matching 41999 41999 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Histogram Equalization 7271 7271 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Gaussian Blur 10129 10129 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 2764 2764 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Horizon Detection 9461 9461 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Feature Matching 4617 4617 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Particle Physics 56996 56996 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
SFFT 7920 7920 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)