iMac (21.5-inch Retina Mid 2017) vs Serenity

Geekbench Scores

iMac (21.5-inch Retina Mid 2017) Serenity
Single-Core Score 4430 6061
Multi-Core Score 12975 56063
Geekbench 4.4.4 Tryout Geekbench 4.3.4

System Information

iMac (21.5-inch Retina Mid 2017) Serenity
Operating System macOS 10.16 (Build 20G80) Ubuntu 18.04.3 LTS 5.0.0-25-generic x86_64
Model iMac (21.5-inch Retina Mid 2017) System manufacturer System Product Name
Processor Intel Core i5-7400 @ 3.00 GHz
1 Processor, 4 Cores 		AMD Ryzen 9 3900X @ 4.17 GHz
1 Processor, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 AuthenticAMD Family 23 Model 113 Stepping 0
L1 Instruction Cache 32 KB x 2 32 KB x 12
L1 Data Cache 32 KB x 2 32 KB x 12
L2 Cache 256 KB x 2 512 KB x 12
L3 Cache 6144 KB 16384 KB x 4
Motherboard Apple Inc. Mac-77F17D7DA9285301 iMac18,2 ASUSTeK COMPUTER INC. ROG CROSSHAIR VII HERO
BIOS Apple Inc. 429.140.8.0.0 American Megatrends Inc. 2703
Memory 12.00 GB 2400 MHz DDR4 15.62 GB

Single-Core Performance

iMac (21.5-inch Retina Mid 2017) Serenity
Single-Core Score 4430 6061
AES 2881
2.17 GB/sec 		6915
5.21 GB/sec
LZMA 3798
5.93 MB/sec 		4941
7.72 MB/sec
JPEG 4454
35.8 Mpixels/sec 		5443
43.8 Mpixels/sec
Canny 3927
54.5 Mpixels/sec 		5377
74.6 Mpixels/sec
Lua 4263
4.38 MB/sec 		5193
5.34 MB/sec
Dijkstra 5079
3.44 MTE/sec 		7718
5.22 MTE/sec
SQLite 3800
105.4 Krows/sec 		5377
149.1 Krows/sec
HTML5 Parse 3970
18.0 MB/sec 		5272
23.9 MB/sec
HTML5 DOM 4950
4.49 MElements/sec 		5311
4.81 MElements/sec
Histogram Equalization 4030
125.9 Mpixels/sec 		4002
125.1 Mpixels/sec
PDF Rendering 5496
146.0 Mpixels/sec 		7072
187.9 Mpixels/sec
LLVM 7138
490.8 functions/sec 		10678
734.2 functions/sec
Camera 4587
12.7 images/sec 		5861
16.3 images/sec
SGEMM 4719
99.8 Gflops 		4647
98.2 Gflops
SFFT 4855
12.1 Gflops 		6562
16.4 Gflops
N-Body Physics 4265
3.19 Mpairs/sec 		5669
4.23 Mpairs/sec
Ray Tracing 3905
570.3 Kpixels/sec 		4777
697.7 Kpixels/sec
Rigid Body Physics 4918
14398.4 FPS 		5814
17022.1 FPS
HDR 4820
17.5 Mpixels/sec 		6908
25.0 Mpixels/sec
Gaussian Blur 4752
83.3 Mpixels/sec 		6722
117.8 Mpixels/sec
Speech Recognition 4879
41.7 Words/sec 		6281
53.7 Words/sec
Face Detection 4352
1.27 Msubwindows/sec 		5941
1.74 Msubwindows/sec
Memory Copy 3928
10.9 GB/sec 		7398
20.5 GB/sec
Memory Latency 6527
66.3 ns 		5362
80.7 ns
Memory Bandwidth 3130
16.7 GB/sec 		7413
39.6 GB/sec

Multi-Core Performance

iMac (21.5-inch Retina Mid 2017) Serenity
Multi-Core Score 12975 56063
AES 10323
7.77 GB/sec 		23104
17.4 GB/sec
LZMA 13040
20.4 MB/sec 		85403
133.4 MB/sec
JPEG 16777
135.0 Mpixels/sec 		84524
680.1 Mpixels/sec
Canny 13235
183.5 Mpixels/sec 		53558
742.7 Mpixels/sec
Lua 15361
15.8 MB/sec 		60983
62.7 MB/sec
Dijkstra 13428
9.09 MTE/sec 		60640
41.0 MTE/sec
SQLite 13609
377.3 Krows/sec 		73687
2.04 Mrows/sec
HTML5 Parse 14146
64.2 MB/sec 		73979
335.9 MB/sec
HTML5 DOM 17774
16.1 MElements/sec 		58951
53.4 MElements/sec
Histogram Equalization 15148
473.3 Mpixels/sec 		60726
1.90 Gpixels/sec
PDF Rendering 16853
447.7 Mpixels/sec 		85122
2.26 Gpixels/sec
LLVM 25377
1.74 Kfunctions/sec 		163847
11.3 Kfunctions/sec
Camera 16615
46.1 images/sec 		87372
242.3 images/sec
SGEMM 10915
230.7 Gflops 		51305
1.08 Tflops
SFFT 18438
46.0 Gflops 		81038
202.0 Gflops
N-Body Physics 16132
12.0 Mpairs/sec 		82814
61.8 Mpairs/sec
Ray Tracing 13511
1.97 Mpixels/sec 		29557
4.32 Mpixels/sec
Rigid Body Physics 18425
53936.6 FPS 		57743
169034.9 FPS
HDR 15838
57.4 Mpixels/sec 		70473
255.5 Mpixels/sec
Gaussian Blur 17649
309.2 Mpixels/sec 		85625
1.50 Gpixels/sec
Speech Recognition 11388
97.4 Words/sec 		68297
584.3 Words/sec
Face Detection 16508
4.82 Msubwindows/sec 		81530
23.8 Msubwindows/sec
Memory Copy 4189
11.6 GB/sec 		10639
29.5 GB/sec
Memory Latency 6214
69.7 ns 		5321
81.4 ns
Memory Bandwidth 3004
16.0 GB/sec 		8416
44.9 GB/sec

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