Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
OpenCL Score 85622 85622
Geekbench 4.2.2 Geekbench 4.2.2

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.4 (Build 17E199) macOS 10.13.4 (Build 17E199)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-6700K @ 4.01 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.0151.B00.1802080854 Apple Inc. IM171.88Z.0151.B00.1802080854
Memory 16.00 GB 0 MHz RAM 16.00 GB 0 MHz RAM
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon HD Tonga XT Prototype Compute Engine AMD Radeon HD Tonga XT Prototype Compute Engine
Board Name
Compute Units 32 32
Maximum Frequency 1.03 GHz 1.03 GHz
Device Memory 4.00 GB 4.00 GB

OpenCL Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
OpenCL Score 85622 85622
Sobel 139526
6.15 Gpixels/sec
139526
6.15 Gpixels/sec
Histogram Equalization 47400
1.48 Gpixels/sec
47400
1.48 Gpixels/sec
SFFT 16000
39.9 Gflops
16000
39.9 Gflops
Gaussian Blur 204443
3.58 Gpixels/sec
204443
3.58 Gpixels/sec
Face Detection 24188
7.06 Msubwindows/sec
24188
7.06 Msubwindows/sec
RAW 748034
7.24 Gpixels/sec
748034
7.24 Gpixels/sec
Depth of Field 342966
996.3 Mpixels/sec
342966
996.3 Mpixels/sec
Particle Physics 21518
3401.8 FPS
21518
3401.8 FPS