iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 13398 13398 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Geekbench 6.5.0 Geekbench 6.5.0

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 15.7 (Build 24G210) macOS 15.7 (Build 24G210)
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 13398 13398 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Background Blur 6726 6726 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection 4689 4689 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Horizon Detection 16926 16926 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Edge Detection 21823 21823 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Gaussian Blur 13358 13358 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Feature Matching 2892 2892 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Stereo Matching 60393 60393 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Particle Physics 38204 38204 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)