iMac (27-inch Late 2009) iMac (27-inch Late 2009) Difference
GPU Score 4072 4072 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Geekbench 5.4.5 Tryout Geekbench 5.4.5 Tryout

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System macOS 10.13.6 (Build 17G66) macOS 10.13.6 (Build 17G66)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Motherboard Apple Inc. Mac-F2268DAE Apple Inc. Mac-F2268DAE
Memory 16.00 GB DDR3 16.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor NVIDIA NVIDIA
Device Name GeForce GTX 680M GeForce GTX 680M
Board Name
Compute Units 7 7
Maximum Frequency 648 MHz 648 MHz
Device Memory 2.00 GB 2.00 GB

GPU Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009) Difference
GPU Score 4072 4072 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Sobel 15508 15508 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Canny 5907 5907 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Stereo Matching 35835 35835 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Histogram Equalization 6690 6690 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Gaussian Blur 8532 8532 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Depth of Field 0 0 0.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Face Detection 2505 2505 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Horizon Detection 7618 7618 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Feature Matching 4286 4286 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
Particle Physics 48721 48721 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)
 
SFFT 6841 6841 100.0%
iMac (27-inch Late 2009)
 
iMac (27-inch Late 2009)