iMac (21.5-inch Retina Mid 2017) vs iMac18,1

Geekbench Scores

iMac (21.5-inch Retina Mid 2017) iMac18,1
Single-Core Score 4983 6372
Multi-Core Score 14573 12650
Geekbench 4.2.0 Geekbench 4.3.0 Tryout

System Information

iMac (21.5-inch Retina Mid 2017) iMac18,1
Operating System macOS 10.14.1 (Build 18B75) macOS 10.14.3 (Build 18D109)
Model iMac (21.5-inch Retina Mid 2017) iMac18,1
Processor Intel Core i5-7500 @ 3.40 GHz
1 Processor, 4 Cores 		Intel Core i3-7350K @ 4.20 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 158 Stepping 9
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 4096 KB
Motherboard Apple Inc. Mac-77F17D7DA9285301 iMac18,2 Apple Inc. Mac-4B682C642B45593E 1.0
BIOS Apple Inc. 166.0.0.0.0 Apple Inc. 167.0.0.0.0
Memory 8.00 GB 2400 MHz DDR4 8.00 GB 0 MHz RAM

Single-Core Performance

iMac (21.5-inch Retina Mid 2017) iMac18,1
Single-Core Score 4983 6372
AES 3223
2.43 GB/sec 		4407
3.32 GB/sec
LZMA 4355
6.80 MB/sec 		6001
9.37 MB/sec
JPEG 4888
39.3 Mpixels/sec 		6780
54.6 Mpixels/sec
Canny 4531
62.8 Mpixels/sec 		6277
87.1 Mpixels/sec
Lua 4796
4.93 MB/sec 		6592
6.77 MB/sec
Dijkstra 5630
3.81 MTE/sec 		7231
4.89 MTE/sec
SQLite 4216
116.9 Krows/sec 		5757
159.6 Krows/sec
HTML5 Parse 4262
19.4 MB/sec 		5911
26.8 MB/sec
HTML5 DOM 5487
4.97 MElements/sec 		7535
6.83 MElements/sec
Histogram Equalization 4458
139.3 Mpixels/sec 		6132
191.6 Mpixels/sec
PDF Rendering 5737
152.4 Mpixels/sec 		7725
205.2 Mpixels/sec
LLVM 8032
552.3 functions/sec 		10992
755.8 functions/sec
Camera 5121
14.2 images/sec 		7016
19.5 images/sec
SGEMM 5013
106.0 Gflops 		6909
146.0 Gflops
SFFT 5453
13.6 Gflops 		7428
18.5 Gflops
N-Body Physics 4676
3.49 Mpairs/sec 		6427
4.80 Mpairs/sec
Ray Tracing 4310
629.4 Kpixels/sec 		5325
777.6 Kpixels/sec
Rigid Body Physics 5406
15827.3 FPS 		7283
21321.4 FPS
HDR 5803
21.0 Mpixels/sec 		7735
28.0 Mpixels/sec
Gaussian Blur 5212
91.3 Mpixels/sec 		6630
116.2 Mpixels/sec
Speech Recognition 5282
45.2 Words/sec 		6899
59.0 Words/sec
Face Detection 4763
1.39 Msubwindows/sec 		6450
1.88 Msubwindows/sec
Memory Copy 4507
12.5 GB/sec 		4269
11.8 GB/sec
Memory Latency 6675
64.9 ns 		9310
46.5 ns
Memory Bandwidth 4520
24.1 GB/sec 		3405
18.2 GB/sec

Multi-Core Performance

iMac (21.5-inch Retina Mid 2017) iMac18,1
Multi-Core Score 14573 12650
AES 13059
9.83 GB/sec 		10685
8.05 GB/sec
LZMA 14707
23.0 MB/sec 		13986
21.8 MB/sec
JPEG 18533
149.1 Mpixels/sec 		16652
134.0 Mpixels/sec
Canny 15220
211.1 Mpixels/sec 		13746
190.6 Mpixels/sec
Lua 17465
17.9 MB/sec 		12869
13.2 MB/sec
Dijkstra 14206
9.61 MTE/sec 		13478
9.12 MTE/sec
SQLite 15536
430.7 Krows/sec 		12439
344.8 Krows/sec
HTML5 Parse 15081
68.5 MB/sec 		12902
58.6 MB/sec
HTML5 DOM 19367
17.5 MElements/sec 		15826
14.3 MElements/sec
Histogram Equalization 16767
523.9 Mpixels/sec 		13646
426.4 Mpixels/sec
PDF Rendering 17212
457.3 Mpixels/sec 		15173
403.1 Mpixels/sec
LLVM 28606
1.97 Kfunctions/sec 		26760
1.84 Kfunctions/sec
Camera 19243
53.4 images/sec 		17096
47.4 images/sec
SGEMM 12979
274.3 Gflops 		11558
244.3 Gflops
SFFT 20658
51.5 Gflops 		15523
38.7 Gflops
N-Body Physics 17730
13.2 Mpairs/sec 		14740
11.0 Mpairs/sec
Ray Tracing 14689
2.14 Mpixels/sec 		14088
2.06 Mpixels/sec
Rigid Body Physics 20148
58981.1 FPS 		19780
57903.9 FPS
HDR 19130
69.3 Mpixels/sec 		16750
60.7 Mpixels/sec
Gaussian Blur 19572
342.9 Mpixels/sec 		15419
270.1 Mpixels/sec
Speech Recognition 12077
103.3 Words/sec 		10151
86.9 Words/sec
Face Detection 18103
5.29 Msubwindows/sec 		15191
4.44 Msubwindows/sec
Memory Copy 4809
13.3 GB/sec 		4199
11.6 GB/sec
Memory Latency 6375
67.9 ns 		8670
49.9 ns
Memory Bandwidth 4480
23.9 GB/sec 		3263
17.4 GB/sec

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