iMac (21.5-inch Late 2013) iMac (21.5-inch Late 2013) Difference
OpenCL Score 5077 5077 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 19H2026) macOS 10.15.7 (Build 19H2026)
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 16.00 GB DDR3 16.00 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 5077 5077 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Sobel 5318 5318 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Canny 2464 2464 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Stereo Matching 8936 8936 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Histogram Equalization 4801 4801 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Gaussian Blur 4431 4431 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Depth of Field 12348 12348 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Face Detection 3652 3652 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Horizon Detection 4203 4203 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 27722 27722 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
SFFT 2519 2519 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)