iMac (21.5-inch Late 2012) iMac (21.5-inch Late 2012) Difference
OpenCL Score 3393 3393 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 i5-3335S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-3335S @ 2.70 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 640M GeForce GT 640M
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 3393 3393 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Background Blur 1747 1747 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Face Detection 1167 1167 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Horizon Detection 2897 2897 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Edge Detection 5783 5783 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Gaussian Blur 3398 3398 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Feature Matching 1048 1048 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Stereo Matching 15437 15437 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)
 
Particle Physics 9350 9350 100.0%
iMac (21.5-inch Late 2012)
 
iMac (21.5-inch Late 2012)