iMac (21.5-inch Retina Mid 2017) vs iMac14,2

Geekbench Scores

iMac (21.5-inch Retina Mid 2017) iMac14,2
Single-Core Score 4545 4063
Multi-Core Score 13123 11779
Geekbench 4.2.0 Geekbench 4.0.0 Tryout

System Information

iMac (21.5-inch Retina Mid 2017) iMac14,2
Operating System macOS 10.12.6 (Build 16G1114) Mac OS X 10.11.6 (Build 15G31)
Model iMac (21.5-inch Retina Mid 2017) iMac14,2
Processor Intel Core i5-7400 @ 3.00 GHz
1 Processor, 4 Cores 		Intel Core i7-4770K @ 3.49 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32 KB x 2 32 KB x 4
L1 Data Cache 32 KB x 2 32 KB x 4
L2 Cache 256 KB x 2 256 KB x 4
L3 Cache 6144 KB 8192 KB
Motherboard Apple Inc. Mac-77F17D7DA9285301 iMac18,2 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. IM183.88Z.0151.B00.1708080034 Apple Inc. IM142.88Z.0118.B00.1309031249
Memory 8.00 GB 2400 MHz DDR4 4.00 GB 0 MHz RAM

Single-Core Performance

iMac (21.5-inch Retina Mid 2017) iMac14,2
Single-Core Score 4545 4063
AES 3990
3.01 GB/sec 		3593
2.71 GB/sec
LZMA 4000
6.25 MB/sec 		4241
6.62 MB/sec
JPEG 4475
36.0 Mpixels/sec 		4661
37.5 Mpixels/sec
Canny 4147
57.5 Mpixels/sec 		4042
56.1 Mpixels/sec
Lua 4312
4.43 MB/sec 		4373
4.50 MB/sec
Dijkstra 4798
3.25 MTE/sec 		4350
2.94 MTE/sec
SQLite 3958
109.7 Krows/sec 		4251
117.9 Krows/sec
HTML5 Parse 3774
17.1 MB/sec 		3847
17.5 MB/sec
HTML5 DOM 5142
4.66 MElements/sec 		4326
3.92 MElements/sec
Histogram Equalization 3973
124.1 Mpixels/sec 		3987
124.6 Mpixels/sec
PDF Rendering 4200
111.6 Mpixels/sec 		4285
113.8 Mpixels/sec
LLVM 7481
514.4 functions/sec 		5239
360.2 functions/sec
Camera 4638
12.9 images/sec 		4556
12.6 images/sec
SGEMM 4620
97.7 Gflops 		4055
85.7 Gflops
SFFT 5045
12.6 Gflops 		4677
11.7 Gflops
N-Body Physics 4313
3.22 Mpairs/sec 		3918
2.93 Mpairs/sec
Ray Tracing 3982
581.6 Kpixels/sec 		3847
561.8 Kpixels/sec
Rigid Body Physics 4976
14567.8 FPS 		4992
14616.1 FPS
HDR 5284
19.2 Mpixels/sec 		4273
15.5 Mpixels/sec
Gaussian Blur 4690
82.2 Mpixels/sec 		4240
74.3 Mpixels/sec
Speech Recognition 4931
42.2 Words/sec 		4839
41.4 Words/sec
Face Detection 4395
1.28 Msubwindows/sec 		4368
1.28 Msubwindows/sec
Memory Copy 4385
12.2 GB/sec 		2582
7.15 GB/sec
Memory Latency 6395
67.7 ns 		6670
15.4 Moperations/sec
Memory Bandwidth 3467
18.5 GB/sec 		1832
9.79 GB/sec

Multi-Core Performance

iMac (21.5-inch Retina Mid 2017) iMac14,2
Multi-Core Score 13123 11779
AES 12554
9.45 GB/sec 		5137
3.87 GB/sec
LZMA 13538
21.1 MB/sec 		17920
28.0 MB/sec
JPEG 16603
133.6 Mpixels/sec 		22075
177.6 Mpixels/sec
Canny 13770
191.0 Mpixels/sec 		12405
172.0 Mpixels/sec
Lua 15834
16.3 MB/sec 		15914
16.4 MB/sec
Dijkstra 13081
8.85 MTE/sec 		10542
7.13 MTE/sec
SQLite 13501
374.3 Krows/sec 		8226
228.1 Krows/sec
HTML5 Parse 13395
60.8 MB/sec 		14788
67.1 MB/sec
HTML5 DOM 18302
16.6 MElements/sec 		10719
9.71 MElements/sec
Histogram Equalization 14098
440.5 Mpixels/sec 		17306
540.7 Mpixels/sec
PDF Rendering 13213
351.0 Mpixels/sec 		10619
282.1 Mpixels/sec
LLVM 26894
1.85 Kfunctions/sec 		10496
721.7 functions/sec
Camera 17298
48.0 images/sec 		20786
57.6 images/sec
SGEMM 10844
229.2 Gflops 		9538
201.6 Gflops
SFFT 18662
46.5 Gflops 		19301
48.1 Gflops
N-Body Physics 16273
12.2 Mpairs/sec 		16773
12.5 Mpairs/sec
Ray Tracing 13364
1.95 Mpixels/sec 		16838
2.46 Mpixels/sec
Rigid Body Physics 18505
54170.6 FPS 		24652
72167.9 FPS
HDR 17493
63.4 Mpixels/sec 		15561
56.4 Mpixels/sec
Gaussian Blur 16986
297.6 Mpixels/sec 		17938
314.2 Mpixels/sec
Speech Recognition 11450
98.0 Words/sec 		9105
77.9 Words/sec
Face Detection 16567
4.84 Msubwindows/sec 		18832
5.50 Msubwindows/sec
Memory Copy 4628
12.8 GB/sec 		2680
7.43 GB/sec
Memory Latency 6131
70.6 ns 		6430
14.9 Moperations/sec
Memory Bandwidth 3861
20.6 GB/sec 		1776
9.49 GB/sec

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