2017 iMac 27 on macOS 10.14 Mojave vs Buyvm

Geekbench Scores

2017 iMac 27 on macOS 10.14 Mojave Buyvm
Single-Core Score 5777 4193
Multi-Core Score 20311 4124
Geekbench 4.4.2 Tryout Geekbench 4.3.3 Tryout

System Information

2017 iMac 27 on macOS 10.14 Mojave Buyvm
Operating System macOS 10.14.6 (Build 18G103) Linux 4.19.0-8-amd64 x86_64
Model iMac (27-inch Retina Mid 2017) QEMU Standard PC (i440FX + PIIX, 1996)
Processor Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads 		AMD Ryzen 9 3900X @ 3.79 GHz
1 Processor, 1 Core
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 AuthenticAMD Family 23 Model 113 Stepping 0
L1 Instruction Cache 32 KB x 4 64 KB
L1 Data Cache 32 KB x 4 64 KB
L2 Cache 256 KB x 4 512 KB
L3 Cache 8192 KB 16384 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 N/A
BIOS Apple Inc. 181.0.0.0.0 SeaBIOS 1.12.0-1
Memory 64.00 GB 2400 MHz DDR4 483 MB

Single-Core Performance

2017 iMac 27 on macOS 10.14 Mojave Buyvm
Single-Core Score 5777 4193
AES 4773
3.60 GB/sec 		5233
3.94 GB/sec
LZMA 4887
7.63 MB/sec 		3878
6.06 MB/sec
JPEG 5757
46.3 Mpixels/sec 		4717
38.0 Mpixels/sec
Canny 4948
68.6 Mpixels/sec 		4204
58.3 Mpixels/sec
Lua 5547
5.70 MB/sec 		3989
4.10 MB/sec
Dijkstra 6932
4.69 MTE/sec 		3856
2.61 MTE/sec
SQLite 4958
137.5 Krows/sec 		4062
112.6 Krows/sec
HTML5 Parse 5390
24.5 MB/sec 		3369
15.3 MB/sec
HTML5 DOM 6367
5.77 MElements/sec 		4512
4.09 MElements/sec
Histogram Equalization 5010
156.5 Mpixels/sec 		2983
93.2 Mpixels/sec
PDF Rendering 6525
173.4 Mpixels/sec 		5512
146.5 Mpixels/sec
LLVM 9325
641.2 functions/sec 		7723
531.0 functions/sec
Camera 5772
16.0 images/sec 		4381
12.1 images/sec
SGEMM 6092
128.8 Gflops 		4019
85.0 Gflops
SFFT 6177
15.4 Gflops 		3862
9.63 Gflops
N-Body Physics 5472
4.09 Mpairs/sec 		4753
3.55 Mpairs/sec
Ray Tracing 5071
740.5 Kpixels/sec 		3009
439.5 Kpixels/sec
Rigid Body Physics 6321
18504.6 FPS 		4850
14199.3 FPS
HDR 6095
22.1 Mpixels/sec 		5728
20.8 Mpixels/sec
Gaussian Blur 6232
109.2 Mpixels/sec 		5591
98.0 Mpixels/sec
Speech Recognition 6332
54.2 Words/sec 		4550
38.9 Words/sec
Face Detection 5318
1.55 Msubwindows/sec 		4807
1.40 Msubwindows/sec
Memory Copy 5768
16.0 GB/sec 		2751
7.62 GB/sec
Memory Latency 6295
68.8 ns 		3311
130.8 ns
Memory Bandwidth 5122
27.4 GB/sec 		3679
19.6 GB/sec

Multi-Core Performance

2017 iMac 27 on macOS 10.14 Mojave Buyvm
Multi-Core Score 20311 4124
AES 17821
13.4 GB/sec 		4929
3.71 GB/sec
LZMA 22801
35.6 MB/sec 		3737
5.84 MB/sec
JPEG 27870
224.2 Mpixels/sec 		4815
38.7 Mpixels/sec
Canny 21452
297.5 Mpixels/sec 		4206
58.3 Mpixels/sec
Lua 21918
22.5 MB/sec 		3997
4.11 MB/sec
Dijkstra 21933
14.8 MTE/sec 		3685
2.49 MTE/sec
SQLite 20677
573.2 Krows/sec 		4312
119.6 Krows/sec
HTML5 Parse 21596
98.0 MB/sec 		4468
20.3 MB/sec
HTML5 DOM 23841
21.6 MElements/sec 		4591
4.16 MElements/sec
Histogram Equalization 21424
669.4 Mpixels/sec 		3093
96.7 Mpixels/sec
PDF Rendering 26790
711.7 Mpixels/sec 		5596
148.7 Mpixels/sec
LLVM 43019
2.96 Kfunctions/sec 		8024
551.7 functions/sec
Camera 27366
75.9 images/sec 		4146
11.5 images/sec
SGEMM 18823
397.9 Gflops 		3969
83.9 Gflops
SFFT 26032
64.9 Gflops 		3842
9.58 Gflops
N-Body Physics 24632
18.4 Mpairs/sec 		4918
3.67 Mpairs/sec
Ray Tracing 22990
3.36 Mpixels/sec 		4175
609.8 Kpixels/sec
Rigid Body Physics 32466
95042.0 FPS 		4869
14254.4 FPS
HDR 25520
92.5 Mpixels/sec 		5360
19.4 Mpixels/sec
Gaussian Blur 25755
451.2 Mpixels/sec 		5703
99.9 Mpixels/sec
Speech Recognition 16131
138.0 Words/sec 		4174
35.7 Words/sec
Face Detection 25399
7.42 Msubwindows/sec 		4768
1.39 Msubwindows/sec
Memory Copy 6976
19.3 GB/sec 		2935
8.13 GB/sec
Memory Latency 6239
69.4 ns 		1687
256.5 ns
Memory Bandwidth 5694
30.4 GB/sec 		3251
17.4 GB/sec

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