iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 4600 4600 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Geekbench 5.4.4 Geekbench 5.4.4

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 10.15.7 (Build 19H1713) macOS 10.15.7 (Build 19H1713)
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 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 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 4600 4600 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Sobel 17055 17055 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Canny 6974 6974 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Stereo Matching 41369 41369 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Histogram Equalization 7178 7178 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Gaussian Blur 10138 10138 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 2805 2805 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Horizon Detection 9379 9379 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Feature Matching 4747 4747 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Particle Physics 56870 56870 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
SFFT 7673 7673 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)