Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
OpenCL Score 88606 88606
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 88606 88606
Sobel 200033
8.81 Gpixels/sec
200033
8.81 Gpixels/sec
Histogram Equalization 75169
2.35 Gpixels/sec
75169
2.35 Gpixels/sec
SFFT 15573
38.8 Gflops
15573
38.8 Gflops
Gaussian Blur 210401
3.69 Gpixels/sec
210401
3.69 Gpixels/sec
Face Detection 20051
5.86 Msubwindows/sec
20051
5.86 Msubwindows/sec
RAW 731167
7.08 Gpixels/sec
731167
7.08 Gpixels/sec
Depth of Field 303322
881.2 Mpixels/sec
303322
881.2 Mpixels/sec
Particle Physics 17343
2741.7 FPS
17343
2741.7 FPS