Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
OpenCL Score 88928 88928
Geekbench 4.2.0 Geekbench 4.2.0

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.5 (Build 17F77) macOS 10.13.5 (Build 17F77)
Model iMac (27-inch Retina) iMac (27-inch Retina)
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
Northbridge
Southbridge
BIOS Apple Inc. IM151.88Z.0217.B00.1804111039 Apple Inc. IM151.88Z.0217.B00.1804111039
Memory 32.00 GB 1600 MHz DDR3 32.00 GB 1600 MHz DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon R9 M295X Compute Engine AMD Radeon R9 M295X Compute Engine
Board Name
Compute Units 32 32
Maximum Frequency 850 MHz 850 MHz
Device Memory 4.00 GB 4.00 GB

OpenCL Performance

iMac (27-inch Retina) iMac (27-inch Retina)
OpenCL Score 88928 88928
Sobel 202892
8.94 Gpixels/sec
202892
8.94 Gpixels/sec
Histogram Equalization 75545
2.36 Gpixels/sec
75545
2.36 Gpixels/sec
SFFT 15435
38.5 Gflops
15435
38.5 Gflops
Gaussian Blur 200116
3.51 Gpixels/sec
200116
3.51 Gpixels/sec
Face Detection 20347
5.94 Msubwindows/sec
20347
5.94 Msubwindows/sec
RAW 726369
7.03 Gpixels/sec
726369
7.03 Gpixels/sec
Depth of Field 313489
910.7 Mpixels/sec
313489
910.7 Mpixels/sec
Particle Physics 17831
2819.0 FPS
17831
2819.0 FPS