iMac19,2 vs OpenStack Foundation OpenStack Nova

Geekbench Scores

iMac19,2 OpenStack Foundation OpenStack Nova
Single-Core Score 6300 4672
Multi-Core Score 29363 8025
Geekbench 4.4.2 Tryout Geekbench 4.2.3 Tryout

System Information

iMac19,2 OpenStack Foundation OpenStack Nova
Operating System macOS 10.15.1 (Build 19B88) Linux 3.10.0-862.3.2.el7.x86_64 x86_64
Model iMac19,2 OpenStack Foundation OpenStack Nova
Processor Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Core (Skylake, IBRS) @ 3.50 GHz
2 Processors, 2 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 94 Stepping 3
L1 Instruction Cache 32 KB x 6 32 KB
L1 Data Cache 32 KB x 6 32 KB
L2 Cache 256 KB x 6 4096 KB
L3 Cache 12288 KB 16384 KB
Motherboard Apple Inc. Mac-63001698E7A34814 1.0 N/A
BIOS Apple Inc. 1037.0.73.0.0 SeaBIOS 1.10.1-1ubuntu1~cloud0
Memory 16.00 GB 4000 MHz DDR4 3.86 GB

Single-Core Performance

iMac19,2 OpenStack Foundation OpenStack Nova
Single-Core Score 6300 4672
AES 3892
2.93 GB/sec 		4113
3.10 GB/sec
LZMA 5093
7.95 MB/sec 		3777
5.90 MB/sec
JPEG 5960
48.0 Mpixels/sec 		4755
38.3 Mpixels/sec
Canny 5392
74.8 Mpixels/sec 		4622
64.1 Mpixels/sec
Lua 5719
5.88 MB/sec 		5111
5.25 MB/sec
Dijkstra 7281
4.93 MTE/sec 		5468
3.70 MTE/sec
SQLite 5124
142.1 Krows/sec 		4612
127.9 Krows/sec
HTML5 Parse 5289
24.0 MB/sec 		5146
23.4 MB/sec
HTML5 DOM 6218
5.63 MElements/sec 		4333
3.93 MElements/sec
Histogram Equalization 5258
164.3 Mpixels/sec 		4448
139.0 Mpixels/sec
PDF Rendering 7253
192.7 Mpixels/sec 		5523
146.7 Mpixels/sec
LLVM 9516
654.3 functions/sec 		8489
583.7 functions/sec
Camera 6151
17.1 images/sec 		4474
12.4 images/sec
SGEMM 6348
134.2 Gflops 		4851
102.5 Gflops
SFFT 6617
16.5 Gflops 		2621
6.54 Gflops
N-Body Physics 5662
4.23 Mpairs/sec 		4600
3.44 Mpairs/sec
Ray Tracing 5327
777.9 Kpixels/sec 		3922
572.7 Kpixels/sec
Rigid Body Physics 6544
19159.3 FPS 		4497
13166.1 FPS
HDR 6445
23.4 Mpixels/sec 		5690
20.6 Mpixels/sec
Gaussian Blur 6404
112.2 Mpixels/sec 		4547
79.7 Mpixels/sec
Speech Recognition 6569
56.2 Words/sec 		5323
45.5 Words/sec
Face Detection 5700
1.66 Msubwindows/sec 		4313
1.26 Msubwindows/sec
Memory Copy 7263
20.1 GB/sec 		4264
11.8 GB/sec
Memory Latency 8982
48.2 ns 		5411
80.0 ns
Memory Bandwidth 6731
35.9 GB/sec 		4159
22.2 GB/sec

Multi-Core Performance

iMac19,2 OpenStack Foundation OpenStack Nova
Multi-Core Score 29363 8025
AES 15273
11.5 GB/sec 		8056
6.07 GB/sec
LZMA 35407
55.3 MB/sec 		7136
11.1 MB/sec
JPEG 41617
334.9 Mpixels/sec 		9114
73.3 Mpixels/sec
Canny 32484
450.5 Mpixels/sec 		8897
123.4 Mpixels/sec
Lua 32903
33.8 MB/sec 		9585
9.85 MB/sec
Dijkstra 29134
19.7 MTE/sec 		10098
6.83 MTE/sec
SQLite 31102
862.2 Krows/sec 		9126
253.0 Krows/sec
HTML5 Parse 31365
142.4 MB/sec 		9780
44.4 MB/sec
HTML5 DOM 37142
33.7 MElements/sec 		8377
7.59 MElements/sec
Histogram Equalization 34926
1.09 Gpixels/sec 		8478
264.9 Mpixels/sec
PDF Rendering 34517
917.0 Mpixels/sec 		9600
255.0 Mpixels/sec
LLVM 65185
4.48 Kfunctions/sec 		16165
1.11 Kfunctions/sec
Camera 42211
117.0 images/sec 		8641
24.0 images/sec
SGEMM 25207
532.8 Gflops 		8971
189.6 Gflops
SFFT 41199
102.7 Gflops 		10200
25.4 Gflops
N-Body Physics 36751
27.4 Mpairs/sec 		8693
6.49 Mpairs/sec
Ray Tracing 34439
5.03 Mpixels/sec 		6762
987.5 Kpixels/sec
Rigid Body Physics 50573
148045.6 FPS 		8546
25019.4 FPS
HDR 35888
130.1 Mpixels/sec 		11064
40.1 Mpixels/sec
Gaussian Blur 39409
690.4 Mpixels/sec 		9058
158.7 Mpixels/sec
Speech Recognition 22723
194.4 Words/sec 		8819
75.5 Words/sec
Face Detection 39473
11.5 Msubwindows/sec 		8144
2.38 Msubwindows/sec
Memory Copy 8003
22.2 GB/sec 		4705
13.0 GB/sec
Memory Latency 8914
48.6 ns 		2306
187.7 ns
Memory Bandwidth 7373
39.4 GB/sec 		4663
24.9 GB/sec

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