iMac (21.5-inch Late 2012) iMac (21.5-inch Late 2012) Difference
OpenCL Score 4011 4011 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Geekbench 6.3.0 Geekbench 6.3.0

System Information

iMac (21.5-inch Late 2012) iMac (21.5-inch Late 2012)
Operating System macOS 11.7.10 (Build 20G1427) macOS 11.7.10 (Build 20G1427)
Model iMac (21.5-inch Late 2012) iMac (21.5-inch Late 2012)
Processor Intel Core i5-3470S @ 2.90 GHz
1 Processor, 4 Cores
Intel Core i5-3470S @ 2.90 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 58 Stepping 9 GenuineIntel Family 6 Model 58 Stepping 9
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-00BE6ED71E35EB86 iMac13,1 Apple Inc. Mac-00BE6ED71E35EB86 iMac13,1
Northbridge
Southbridge
BIOS Apple Inc. 429.0.0.0.0 Apple Inc. 429.0.0.0.0
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 GT 650M GeForce GT 650M
Board Name
Compute Units 2 2
Maximum Frequency 810 MHz 810 MHz
Device Memory 512 MB 512 MB

OpenCL Performance

iMac (21.5-inch Late 2012) iMac (21.5-inch Late 2012) Difference
OpenCL Score 4011 4011 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Background Blur 2108 2108 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Face Detection 1385 1385 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Horizon Detection 3261 3261 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Edge Detection 6838 6838 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Gaussian Blur 3976 3976 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Feature Matching 1258 1258 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Stereo Matching 18527 18527 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Particle Physics 11103 11103 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)