iMac (27-inch Late 2012) iMac (27-inch Late 2012) Difference
OpenCL Score 4199 4199 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Geekbench 6.2.1 Geekbench 6.2.1

System Information

iMac (27-inch Late 2012) iMac (27-inch Late 2012)
Operating System macOS 13.6 (Build 22G120) macOS 13.6 (Build 22G120)
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 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 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 4199 4199 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Background Blur 2240 2240 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Face Detection 1451 1451 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Horizon Detection 3135 3135 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Edge Detection 7145 7145 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Gaussian Blur 4176 4176 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Feature Matching 1344 1344 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Stereo Matching 19712 19712 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)
 
Particle Physics 11995 11995 100.0%
iMac (27-inch Late 2012)
 
iMac (27-inch Late 2012)