Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
OpenCL Score 89189 89189
Geekbench 4.2.3 Geekbench 4.2.3

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.6 (Build 17G65) macOS 10.13.6 (Build 17G65)
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. IM171.88Z.0157.B00.1806261148 Apple Inc. IM171.88Z.0157.B00.1806261148
Memory 40.00 GB 1867 MHz DDR3 40.00 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 89189 89189
Sobel 200487
8.83 Gpixels/sec
200487
8.83 Gpixels/sec
Histogram Equalization 74652
2.33 Gpixels/sec
74652
2.33 Gpixels/sec
SFFT 15868
39.6 Gflops
15868
39.6 Gflops
Gaussian Blur 202600
3.55 Gpixels/sec
202600
3.55 Gpixels/sec
Face Detection 20473
5.98 Msubwindows/sec
20473
5.98 Msubwindows/sec
RAW 738713
7.15 Gpixels/sec
738713
7.15 Gpixels/sec
Depth of Field 305482
887.4 Mpixels/sec
305482
887.4 Mpixels/sec
Particle Physics 18013
2847.7 FPS
18013
2847.7 FPS