iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 5194 5194 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Geekbench 6.4.0 Geekbench 6.4.0

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 13.7 (Build 22H123) macOS 13.7 (Build 22H123)
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 16.00 GB DDR3 16.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor NVIDIA NVIDIA
Device Name GeForce GT 755M GeForce GT 755M
Board Name
Compute Units 2 2
Maximum Frequency 810 MHz 810 MHz
Device Memory 1.00 GB 1.00 GB

GPU Performance

iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
GPU Score 5194 5194 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Background Blur 2501 2501 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection 1796 1796 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Horizon Detection 6360 6360 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Edge Detection 8335 8335 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Gaussian Blur 4744 4744 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Feature Matching 1532 1532 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Stereo Matching 22419 22419 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Particle Physics 13662 13662 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)