Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
OpenCL Score 77424 77424
Geekbench 4.1.1 Tryout Geekbench 4.1.1 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.12.6 (Build 16G29) macOS 10.12.6 (Build 16G29)
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-42FD25EABCABB274 iMac15,1 Apple Inc. Mac-42FD25EABCABB274 iMac15,1
Northbridge
Southbridge
BIOS Apple Inc. IM151.88Z.0207.B29.1706201306 Apple Inc. IM151.88Z.0207.B29.1706201306
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 M290X Compute Engine AMD Radeon R9 M290X Compute Engine
Board Name
Compute Units 20 20
Maximum Frequency 975 MHz 975 MHz
Device Memory 2.00 GB 2.00 GB

OpenCL Performance

iMac (27-inch Retina) iMac (27-inch Retina)
OpenCL Score 77424 77424
Sobel 190799
8.41 Gpixels/sec
190799
8.41 Gpixels/sec
Histogram Equalization 78454
2.45 Gpixels/sec
78454
2.45 Gpixels/sec
SFFT 13724
34.2 Gflops
13724
34.2 Gflops
Gaussian Blur 160318
2.81 Gpixels/sec
160318
2.81 Gpixels/sec
Face Detection 18070
5.28 Msubwindows/sec
18070
5.28 Msubwindows/sec
RAW 519792
5.03 Gpixels/sec
519792
5.03 Gpixels/sec
Depth of Field 228341
663.3 Mpixels/sec
228341
663.3 Mpixels/sec
Particle Physics 18281
2890.1 FPS
18281
2890.1 FPS