iMac (21.5-inch Late 2012) iMac (21.5-inch Late 2012) Difference
OpenCL Score 4044 4044 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 12.7.5 (Build 21H1222) macOS 12.7.5 (Build 21H1222)
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 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 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 4044 4044 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Background Blur 2140 2140 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Face Detection 1412 1412 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Horizon Detection 3203 3203 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Edge Detection 6832 6832 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Gaussian Blur 3985 3985 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Feature Matching 1280 1280 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Stereo Matching 18694 18694 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Particle Physics 11345 11345 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)