Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
OpenCL Score 86558 86558
Geekbench 4.3.4 Geekbench 4.3.4

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.6 (Build 17G5019) macOS 10.13.6 (Build 17G5019)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 94 Stepping 3
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-B809C3757DA9BB8D iMac17,1 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
Northbridge
Southbridge
BIOS Apple Inc. 164.0.0.0.0 Apple Inc. 164.0.0.0.0
Memory 64.00 GB 1867 MHz DDR3 64.00 GB 1867 MHz DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon R9 M395X Compute Engine AMD Radeon R9 M395X Compute Engine
Board Name
Compute Units 32 32
Maximum Frequency 909 MHz 909 MHz
Device Memory 4.00 GB 4.00 GB

OpenCL Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
OpenCL Score 86558 86558
Sobel 187827
8.27 Gpixels/sec
187827
8.27 Gpixels/sec
Histogram Equalization 72926
2.28 Gpixels/sec
72926
2.28 Gpixels/sec
SFFT 15419
38.4 Gflops
15419
38.4 Gflops
Gaussian Blur 198592
3.48 Gpixels/sec
198592
3.48 Gpixels/sec
Face Detection 19793
5.78 Msubwindows/sec
19793
5.78 Msubwindows/sec
RAW 726031
7.03 Gpixels/sec
726031
7.03 Gpixels/sec
Depth of Field 311586
905.2 Mpixels/sec
311586
905.2 Mpixels/sec
Particle Physics 16780
2652.7 FPS
16780
2652.7 FPS