Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
OpenCL Score 86074 86074
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.4 (Build 17E199) macOS 10.13.4 (Build 17E199)
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.0216.B00.1802091342 Apple Inc. IM151.88Z.0216.B00.1802091342
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 86074 86074
Sobel 199642
8.80 Gpixels/sec
199642
8.80 Gpixels/sec
Histogram Equalization 72559
2.27 Gpixels/sec
72559
2.27 Gpixels/sec
SFFT 14526
36.2 Gflops
14526
36.2 Gflops
Gaussian Blur 193044
3.38 Gpixels/sec
193044
3.38 Gpixels/sec
Face Detection 20196
5.90 Msubwindows/sec
20196
5.90 Msubwindows/sec
RAW 674091
6.53 Gpixels/sec
674091
6.53 Gpixels/sec
Depth of Field 311107
903.8 Mpixels/sec
311107
903.8 Mpixels/sec
Particle Physics 17513
2768.7 FPS
17513
2768.7 FPS