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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4593 4593
Multi-Core Score 15606 15606
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.14 (Build 18A353d) macOS 10.14 (Build 18A353d)
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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
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

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4593 4593
AES 3593
2.71 GB/sec 		3593
2.71 GB/sec
LZMA 3838
5.99 MB/sec 		3838
5.99 MB/sec
JPEG 5087
40.9 Mpixels/sec 		5087
40.9 Mpixels/sec
Canny 4674
64.8 Mpixels/sec 		4674
64.8 Mpixels/sec
Lua 4840
4.97 MB/sec 		4840
4.97 MB/sec
Dijkstra 4817
3.26 MTE/sec 		4817
3.26 MTE/sec
SQLite 4452
123.4 Krows/sec 		4452
123.4 Krows/sec
HTML5 Parse 4420
20.1 MB/sec 		4420
20.1 MB/sec
HTML5 DOM 5419
4.91 MElements/sec 		5419
4.91 MElements/sec
Histogram Equalization 4372
136.6 Mpixels/sec 		4372
136.6 Mpixels/sec
PDF Rendering 5228
138.9 Mpixels/sec 		5228
138.9 Mpixels/sec
LLVM 7535
518.1 functions/sec 		7535
518.1 functions/sec
Camera 4927
13.7 images/sec 		4927
13.7 images/sec
SGEMM 4167
88.1 Gflops 		4167
88.1 Gflops
SFFT 4853
12.1 Gflops 		4853
12.1 Gflops
N-Body Physics 4156
3.10 Mpairs/sec 		4156
3.10 Mpairs/sec
Ray Tracing 3916
571.8 Kpixels/sec 		3916
571.8 Kpixels/sec
Rigid Body Physics 5329
15601.9 FPS 		5329
15601.9 FPS
HDR 4748
17.2 Mpixels/sec 		4748
17.2 Mpixels/sec
Gaussian Blur 4940
86.5 Mpixels/sec 		4940
86.5 Mpixels/sec
Speech Recognition 4997
42.8 Words/sec 		4997
42.8 Words/sec
Face Detection 4718
1.38 Msubwindows/sec 		4718
1.38 Msubwindows/sec
Memory Copy 3884
10.8 GB/sec 		3884
10.8 GB/sec
Memory Latency 5012
86.4 ns 		5012
86.4 ns
Memory Bandwidth 3541
18.9 GB/sec 		3541
18.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15606 15606
AES 8864
6.68 GB/sec 		8864
6.68 GB/sec
LZMA 18450
28.8 MB/sec 		18450
28.8 MB/sec
JPEG 24092
193.9 Mpixels/sec 		24092
193.9 Mpixels/sec
Canny 17624
244.4 Mpixels/sec 		17624
244.4 Mpixels/sec
Lua 17112
17.6 MB/sec 		17112
17.6 MB/sec
Dijkstra 15963
10.8 MTE/sec 		15963
10.8 MTE/sec
SQLite 15714
435.6 Krows/sec 		15714
435.6 Krows/sec
HTML5 Parse 16818
76.4 MB/sec 		16818
76.4 MB/sec
HTML5 DOM 20054
18.2 MElements/sec 		20054
18.2 MElements/sec
Histogram Equalization 19225
600.7 Mpixels/sec 		19225
600.7 Mpixels/sec
PDF Rendering 18907
502.3 Mpixels/sec 		18907
502.3 Mpixels/sec
LLVM 34058
2.34 Kfunctions/sec 		34058
2.34 Kfunctions/sec
Camera 22611
62.7 images/sec 		22611
62.7 images/sec
SGEMM 13484
285.0 Gflops 		13484
285.0 Gflops
SFFT 20338
50.7 Gflops 		20338
50.7 Gflops
N-Body Physics 17955
13.4 Mpairs/sec 		17955
13.4 Mpairs/sec
Ray Tracing 17992
2.63 Mpixels/sec 		17992
2.63 Mpixels/sec
Rigid Body Physics 25892
75797.4 FPS 		25892
75797.4 FPS
HDR 19362
70.2 Mpixels/sec 		19362
70.2 Mpixels/sec
Gaussian Blur 20414
357.6 Mpixels/sec 		20414
357.6 Mpixels/sec
Speech Recognition 12604
107.8 Words/sec 		12604
107.8 Words/sec
Face Detection 20164
5.89 Msubwindows/sec 		20164
5.89 Msubwindows/sec
Memory Copy 4771
13.2 GB/sec 		4771
13.2 GB/sec
Memory Latency 5026
86.1 ns 		5026
86.1 ns
Memory Bandwidth 3337
17.8 GB/sec 		3337
17.8 GB/sec

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