iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
OpenCL Score 5151 5151 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Geekbench 6.3.0 Geekbench 6.3.0

System Information

iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Operating System macOS 11.7.10 (Build 20G1427) macOS 11.7.10 (Build 20G1427)
Model iMac (27-inch Late 2013) iMac (27-inch Late 2013)
Processor Intel Core i5-4570 @ 3.20 GHz
1 Processor, 4 Cores
Intel Core i5-4570 @ 3.20 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 2 32.0 KB x 2
L1 Data Cache 32.0 KB x 2 32.0 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6.00 MB x 1 6.00 MB x 1
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
Northbridge
Southbridge
BIOS Apple Inc. 433.140.2.0.0 Apple Inc. 433.140.2.0.0
Memory 24.00 GB DDR3 24.00 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

OpenCL Performance

iMac (27-inch Late 2013) iMac (27-inch Late 2013) Difference
OpenCL Score 5151 5151 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Background Blur 2467 2467 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Face Detection 1773 1773 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Horizon Detection 6271 6271 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Edge Detection 8243 8243 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Gaussian Blur 4704 4704 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Feature Matching 1525 1525 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Stereo Matching 22373 22373 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)
 
Particle Physics 13656 13656 100.0%
iMac (27-inch Late 2013)
 
iMac (27-inch Late 2013)