iMac (21.5-inch Late 2013) iMac (21.5-inch Late 2013) Difference
OpenCL Score 4983 4983 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 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 4983 4983 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Sobel 5262 5262 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Canny 2393 2393 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Stereo Matching 8927 8927 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Histogram Equalization 4726 4726 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Gaussian Blur 4419 4419 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Depth of Field 12328 12328 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Face Detection 3468 3468 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Horizon Detection 4052 4052 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Feature Matching 1731 1731 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
Particle Physics 27701 27701 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)
 
SFFT 2412 2412 100.0%
iMac (21.5-inch Late 2013)
 
iMac (21.5-inch Late 2013)