iMac (21.5-inch Mid 2017) vs iMac19,1

Geekbench Scores

iMac (21.5-inch Mid 2017) iMac19,1
Single-Core Score 4660 5684
Multi-Core Score 9437 40713
Geekbench 4.4.4 Tryout Geekbench 4.1.0 Tryout

System Information

iMac (21.5-inch Mid 2017) iMac19,1
Operating System macOS 10.16 (Build 20G224) macOS 10.13 (Build 17A360a)
Model iMac (21.5-inch Mid 2017) iMac19,1
Processor Intel Core i5-7360U @ 2.30 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i9-7900X @ 3.31 GHz
1 Processor, 10 Cores, 20 Threads
Processor ID GenuineIntel Family 6 Model 142 Stepping 9 GenuineIntel Family 6 Model 85 Stepping 4
L1 Instruction Cache 32 KB x 2 32 KB x 10
L1 Data Cache 32 KB x 2 32 KB x 10
L2 Cache 256 KB x 2 1024 KB x 10
L3 Cache 4096 KB 14080 KB
Motherboard Apple Inc. Mac-4B682C642B45593E iMac18,1 Apple Inc. Mac-CF21D135A7D34AA6 iMac18,3
BIOS Apple Inc. 447.40.12.0.0 Apple Inc. IM131.88Z.010F.B00.1708080805
Memory 32.00 GB 2133 MHz DDR4 32.00 GB 2133 MHz DDR4

Single-Core Performance

iMac (21.5-inch Mid 2017) iMac19,1
Single-Core Score 4660 5684
AES 2903
2.19 GB/sec 		3885
2.93 GB/sec
LZMA 3889
6.07 MB/sec 		5357
8.37 MB/sec
JPEG 4615
37.1 Mpixels/sec 		6130
49.3 Mpixels/sec
Canny 3944
54.7 Mpixels/sec 		5451
75.6 Mpixels/sec
Lua 4353
4.47 MB/sec 		5833
6.00 MB/sec
Dijkstra 5224
3.54 MTE/sec 		6578
4.45 MTE/sec
SQLite 3973
110.2 Krows/sec 		5275
146.2 Krows/sec
HTML5 Parse 4330
19.7 MB/sec 		5043
22.9 MB/sec
HTML5 DOM 5205
4.72 MElements/sec 		6941
6.29 MElements/sec
Histogram Equalization 4117
128.6 Mpixels/sec 		5261
164.4 Mpixels/sec
PDF Rendering 5153
136.9 Mpixels/sec 		5941
157.9 Mpixels/sec
LLVM 7400
508.8 functions/sec 		10184
700.3 functions/sec
Camera 4558
12.6 images/sec 		6339
17.6 images/sec
SGEMM 4737
100.1 Gflops 		5755
121.6 Gflops
SFFT 4904
12.2 Gflops 		5786
14.4 Gflops
N-Body Physics 4392
3.28 Mpairs/sec 		5750
4.29 Mpairs/sec
Ray Tracing 3994
583.3 Kpixels/sec 		5371
784.4 Kpixels/sec
Rigid Body Physics 5074
14854.0 FPS 		6645
19454.2 FPS
HDR 4882
17.7 Mpixels/sec 		6933
25.1 Mpixels/sec
Gaussian Blur 4993
87.5 Mpixels/sec 		6161
107.9 Mpixels/sec
Speech Recognition 4710
40.3 Words/sec 		5988
51.2 Words/sec
Face Detection 4526
1.32 Msubwindows/sec 		5780
1.69 Msubwindows/sec
Memory Copy 5069
14.0 GB/sec 		4487
12.4 GB/sec
Memory Latency 5840
74.1 ns 		6591
65.7 ns
Memory Bandwidth 4445
23.7 GB/sec 		3665
19.6 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2017) iMac19,1
Multi-Core Score 9437 40713
AES 6776
5.10 GB/sec 		26104
19.7 GB/sec
LZMA 9522
14.9 MB/sec 		54274
84.8 MB/sec
JPEG 11432
92.0 Mpixels/sec 		68029
547.4 Mpixels/sec
Canny 9411
130.5 Mpixels/sec 		52174
723.5 Mpixels/sec
Lua 8911
9.16 MB/sec 		55578
57.1 MB/sec
Dijkstra 14594
9.88 MTE/sec 		48120
32.6 MTE/sec
SQLite 8455
234.4 Krows/sec 		12880
357.1 Krows/sec
HTML5 Parse 9026
41.0 MB/sec 		48353
219.5 MB/sec
HTML5 DOM 11644
10.5 MElements/sec 		48664
44.1 MElements/sec
Histogram Equalization 9303
290.7 Mpixels/sec 		49377
1.54 Gpixels/sec
PDF Rendering 12057
320.3 Mpixels/sec 		47409
1.26 Gpixels/sec
LLVM 17986
1.24 Kfunctions/sec 		101438
6.97 Kfunctions/sec
Camera 10907
30.2 images/sec 		67508
187.2 images/sec
SGEMM 8620
182.2 Gflops 		42799
904.7 Gflops
SFFT 10509
26.2 Gflops 		60684
151.3 Gflops
N-Body Physics 10110
7.55 Mpairs/sec 		63501
47.4 Mpairs/sec
Ray Tracing 9675
1.41 Mpixels/sec 		29438
4.30 Mpixels/sec
Rigid Body Physics 13462
39409.7 FPS 		59121
173068.8 FPS
HDR 11170
40.5 Mpixels/sec 		62356
226.0 Mpixels/sec
Gaussian Blur 9736
170.6 Mpixels/sec 		57538
1.01 Gpixels/sec
Speech Recognition 10333
88.4 Words/sec 		37344
319.5 Words/sec
Face Detection 10321
3.01 Msubwindows/sec 		66104
19.3 Msubwindows/sec
Memory Copy 6815
18.9 GB/sec 		8262
22.9 GB/sec
Memory Latency 5339
81.1 ns 		6262
69.1 ns
Memory Bandwidth 4762
25.4 GB/sec 		6853
36.6 GB/sec

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