iMac (27-inch Late 2012) iMac (27-inch Late 2012) Difference
OpenCL Score 4234 4234 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Geekbench 6.3.0 Geekbench 6.3.0

System Information

iMac (27-inch Late 2012) iMac (27-inch Late 2012)
Operating System macOS 14.6 (Build 23G80) macOS 14.6 (Build 23G80)
Model iMac (27-inch Late 2012) iMac (27-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-FC02E91DDD3FA6A4 iMac13,2 Apple Inc. Mac-FC02E91DDD3FA6A4 iMac13,2
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 GTX 660M GeForce GTX 660M
Board Name
Compute Units 2 2
Maximum Frequency 810 MHz 810 MHz
Device Memory 512 MB 512 MB

OpenCL Performance

iMac (27-inch Late 2012) iMac (27-inch Late 2012) Difference
OpenCL Score 4234 4234 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Background Blur 2237 2237 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Face Detection 1458 1458 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Horizon Detection 3329 3329 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Edge Detection 7163 7163 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Gaussian Blur 4226 4226 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Feature Matching 1340 1340 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Stereo Matching 19664 19664 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Particle Physics 11921 11921 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)