iMac (27-inch Retina) vs iMac (27-inch Retina)

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 5714 5714
Multi-Core Score 20138 20138
Geekbench 4.2.1 Pro Geekbench 4.2.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.3 (Build 17D102) macOS 10.13.3 (Build 17D102)
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
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-42FD25EABCABB274 1.0 Apple Inc. Mac-42FD25EABCABB274 1.0
BIOS Apple Inc. IM151.88Z.0213.B00.1801081343 Apple Inc. IM151.88Z.0213.B00.1801081343
Memory 32.00 GB 2400 MHz DDR3 32.00 GB 2400 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 5714 5714
AES 4542
3.42 GB/sec 		4542
3.42 GB/sec
LZMA 5525
8.63 MB/sec 		5525
8.63 MB/sec
JPEG 5942
47.8 Mpixels/sec 		5942
47.8 Mpixels/sec
Canny 5197
72.1 Mpixels/sec 		5197
72.1 Mpixels/sec
Lua 5541
5.69 MB/sec 		5541
5.69 MB/sec
Dijkstra 6420
4.34 MTE/sec 		6420
4.34 MTE/sec
SQLite 5081
140.9 Krows/sec 		5081
140.9 Krows/sec
HTML5 Parse 4739
21.5 MB/sec 		4739
21.5 MB/sec
HTML5 DOM 6530
5.92 MElements/sec 		6530
5.92 MElements/sec
Histogram Equalization 5247
164.0 Mpixels/sec 		5247
164.0 Mpixels/sec
PDF Rendering 5641
149.9 Mpixels/sec 		5641
149.9 Mpixels/sec
LLVM 9581
658.8 functions/sec 		9581
658.8 functions/sec
Camera 5974
16.6 images/sec 		5974
16.6 images/sec
SGEMM 5200
109.9 Gflops 		5200
109.9 Gflops
SFFT 5933
14.8 Gflops 		5933
14.8 Gflops
N-Body Physics 4858
3.63 Mpairs/sec 		4858
3.63 Mpairs/sec
Ray Tracing 4812
702.8 Kpixels/sec 		4812
702.8 Kpixels/sec
Rigid Body Physics 6506
19047.4 FPS 		6506
19047.4 FPS
HDR 5544
20.1 Mpixels/sec 		5544
20.1 Mpixels/sec
Gaussian Blur 5628
98.6 Mpixels/sec 		5628
98.6 Mpixels/sec
Speech Recognition 6258
53.5 Words/sec 		6258
53.5 Words/sec
Face Detection 5381
1.57 Msubwindows/sec 		5381
1.57 Msubwindows/sec
Memory Copy 5323
14.7 GB/sec 		5323
14.7 GB/sec
Memory Latency 8226
52.6 ns 		8226
52.6 ns
Memory Bandwidth 4826
25.8 GB/sec 		4826
25.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 20138 20138
AES 17174
12.9 GB/sec 		17174
12.9 GB/sec
LZMA 24863
38.8 MB/sec 		24863
38.8 MB/sec
JPEG 29311
235.8 Mpixels/sec 		29311
235.8 Mpixels/sec
Canny 22637
313.9 Mpixels/sec 		22637
313.9 Mpixels/sec
Lua 21120
21.7 MB/sec 		21120
21.7 MB/sec
Dijkstra 22767
15.4 MTE/sec 		22767
15.4 MTE/sec
SQLite 17532
486.0 Krows/sec 		17532
486.0 Krows/sec
HTML5 Parse 19007
86.3 MB/sec 		19007
86.3 MB/sec
HTML5 DOM 26135
23.7 MElements/sec 		26135
23.7 MElements/sec
Histogram Equalization 22715
709.8 Mpixels/sec 		22715
709.8 Mpixels/sec
PDF Rendering 22578
599.8 Mpixels/sec 		22578
599.8 Mpixels/sec
LLVM 42933
2.95 Kfunctions/sec 		42933
2.95 Kfunctions/sec
Camera 27781
77.0 images/sec 		27781
77.0 images/sec
SGEMM 18370
388.3 Gflops 		18370
388.3 Gflops
SFFT 24867
62.0 Gflops 		24867
62.0 Gflops
N-Body Physics 21776
16.3 Mpairs/sec 		21776
16.3 Mpairs/sec
Ray Tracing 21895
3.20 Mpixels/sec 		21895
3.20 Mpixels/sec
Rigid Body Physics 32698
95719.4 FPS 		32698
95719.4 FPS
HDR 24648
89.4 Mpixels/sec 		24648
89.4 Mpixels/sec
Gaussian Blur 24236
424.6 Mpixels/sec 		24236
424.6 Mpixels/sec
Speech Recognition 18501
158.3 Words/sec 		18501
158.3 Words/sec
Face Detection 25293
7.39 Msubwindows/sec 		25293
7.39 Msubwindows/sec
Memory Copy 7286
20.2 GB/sec 		7286
20.2 GB/sec
Memory Latency 8128
53.3 ns 		8128
53.3 ns
Memory Bandwidth 5431
29.0 GB/sec 		5431
29.0 GB/sec

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