iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
OpenCL Score 33701 33701 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Geekbench 5.1.1 Tryout Geekbench 5.1.1 Tryout

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System macOS 10.14.6 (Build 18G103) macOS 10.14.6 (Build 18G103)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
Northbridge
Southbridge
BIOS Apple Inc. 87.0.0.0.0 Apple Inc. 87.0.0.0.0
Memory 32.00 GB DDR3 32.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon Pro 580 Compute Engine AMD Radeon Pro 580 Compute Engine
Board Name
Compute Units 36 36
Maximum Frequency 300 MHz 300 MHz
Device Memory 8.00 GB 8.00 GB

OpenCL Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011) Difference
OpenCL Score 33701 33701 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Sobel 30543 30543 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Canny 26399 26399 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Stereo Matching 134410 134410 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Histogram Equalization 22205 22205 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Gaussian Blur 39722 39722 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Depth of Field 91359 91359 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Face Detection 8864 8864 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Horizon Detection 31758 31758 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Feature Matching 10183 10183 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
Particle Physics 97731 97731 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)
 
SFFT 26035 26035 100.0%
iMac (27-inch Mid 2011)
 
iMac (27-inch Mid 2011)