Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
OpenCL Score 82123 82123
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 10.12.6 (Build 16G1212) macOS 10.12.6 (Build 16G1212)
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.0148.B00.1712211710 Apple Inc. IM171.88Z.0148.B00.1712211710
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 82123 82123
Sobel 119327
5.26 Gpixels/sec
119327
5.26 Gpixels/sec
Histogram Equalization 45638
1.43 Gpixels/sec
45638
1.43 Gpixels/sec
SFFT 16091
40.1 Gflops
16091
40.1 Gflops
Gaussian Blur 181634
3.18 Gpixels/sec
181634
3.18 Gpixels/sec
Face Detection 24050
7.02 Msubwindows/sec
24050
7.02 Msubwindows/sec
RAW 735054
7.12 Gpixels/sec
735054
7.12 Gpixels/sec
Depth of Field 341139
991.0 Mpixels/sec
341139
991.0 Mpixels/sec
Particle Physics 21554
3407.4 FPS
21554
3407.4 FPS