Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
OpenCL Score 88482 88482
Geekbench 4.3.0 Geekbench 4.3.0

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.14.1 (Build 18B75) macOS 10.14.1 (Build 18B75)
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. 161.0.0.0.0 Apple Inc. 161.0.0.0.0
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 150 MHz 150 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 88482 88482
Sobel 144901
6.38 Gpixels/sec
144901
6.38 Gpixels/sec
Histogram Equalization 48987
1.53 Gpixels/sec
48987
1.53 Gpixels/sec
SFFT 16276
40.6 Gflops
16276
40.6 Gflops
Gaussian Blur 230046
4.03 Gpixels/sec
230046
4.03 Gpixels/sec
Face Detection 23443
6.85 Msubwindows/sec
23443
6.85 Msubwindows/sec
RAW 754688
7.31 Gpixels/sec
754688
7.31 Gpixels/sec
Depth of Field 364514
1.06 Gpixels/sec
364514
1.06 Gpixels/sec
Particle Physics 21920
3465.3 FPS
21920
3465.3 FPS