Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
OpenCL Score 131458 131458
Geekbench 4.1.1 Geekbench 4.1.1

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 @ 3.99 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4790K @ 3.99 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-942B59F58194171B iMac15,1 Apple Inc. Mac-942B59F58194171B iMac15,1
Northbridge
Southbridge
BIOS Apple Inc. IM151.88Z.0211.B00.1708080656 Apple Inc. IM151.88Z.0211.B00.1708080656
Memory 32.00 GB 2400 MHz DDR3 32.00 GB 2400 MHz DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon HD Hawaii XT Prototype Compute Engine AMD Radeon HD Hawaii XT Prototype Compute Engine
Board Name
Compute Units 44 44
Maximum Frequency 1.03 GHz 1.03 GHz
Device Memory 4.00 GB 4.00 GB

OpenCL Performance

iMac (27-inch Retina) iMac (27-inch Retina)
OpenCL Score 131458 131458
Sobel 305031
13.4 Gpixels/sec
305031
13.4 Gpixels/sec
Histogram Equalization 105277
3.29 Gpixels/sec
105277
3.29 Gpixels/sec
SFFT 30291
75.5 Gflops
30291
75.5 Gflops
Gaussian Blur 337613
5.91 Gpixels/sec
337613
5.91 Gpixels/sec
Face Detection 25812
7.54 Msubwindows/sec
25812
7.54 Msubwindows/sec
RAW 1038358
10.1 Gpixels/sec
1038358
10.1 Gpixels/sec
Depth of Field 515160
1.50 Gpixels/sec
515160
1.50 Gpixels/sec
Particle Physics 19669
3109.4 FPS
19669
3109.4 FPS