iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 12171 12171 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 15.7.2 (Build 24G325) macOS 15.7.2 (Build 24G325)
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 775M GeForce GTX 775M
Board Name
Compute Units 7 7
Maximum Frequency 648 MHz 648 MHz
Device Memory 2.00 GB 2.00 GB

GPU Performance

iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 12171 12171 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Background Blur 6029 6029 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection 4259 4259 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Horizon Detection 15429 15429 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Edge Detection 19744 19744 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Gaussian Blur 11912 11912 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Feature Matching 2961 2961 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Stereo Matching 50875 50875 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Particle Physics 34306 34306 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)