iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 12381 12381 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Geekbench 6.1.0 Geekbench 6.1.0

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 13.5 (Build 22G74) macOS 13.5 (Build 22G74)
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 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 12381 12381 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Background Blur 6086 6086 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection 4312 4312 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Horizon Detection 15692 15692 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Edge Detection 20178 20178 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Gaussian Blur 12061 12061 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Feature Matching 2985 2985 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Stereo Matching 53781 53781 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Particle Physics 34321 34321 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)