iMac (21.5-inch Late 2013) iMac (21.5-inch Late 2013) Difference
OpenCL Score 4996 4996 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Geekbench 5.5.1 Tryout Geekbench 5.5.1 Tryout

System Information

iMac (21.5-inch Late 2013) iMac (21.5-inch Late 2013)
Operating System macOS 10.15.7 (Build 19H15) macOS 10.15.7 (Build 19H15)
Model iMac (21.5-inch Late 2013) iMac (21.5-inch Late 2013)
Processor Intel Core i5-4570R @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-4570R @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 70 Stepping 1 GenuineIntel Family 6 Model 70 Stepping 1
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 4.00 MB x 1 4.00 MB x 1
Motherboard Apple Inc. Mac-031B6874CF7F642A iMac14,1 Apple Inc. Mac-031B6874CF7F642A iMac14,1
Northbridge
Southbridge
BIOS Apple Inc. 433.140.2.0.0 Apple Inc. 433.140.2.0.0
Memory 8.00 GB DDR3 8.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor Intel Intel
Device Name Iris Pro Iris Pro
Board Name
Compute Units 40 40
Maximum Frequency 1150 MHz 1150 MHz
Device Memory 1.50 GB 1.50 GB

OpenCL Performance

iMac (21.5-inch Late 2013) iMac (21.5-inch Late 2013) Difference
OpenCL Score 4996 4996 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Sobel 5312 5312 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Canny 2398 2398 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Stereo Matching 8928 8928 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Histogram Equalization 4642 4642 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Gaussian Blur 4436 4436 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Depth of Field 12355 12355 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Face Detection 3497 3497 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Horizon Detection 4177 4177 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Feature Matching 1752 1752 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Particle Physics 27712 27712 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
SFFT 2361 2361 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)