QEMU Standard PC (i440FX + PIIX, 1996) vs iMac (27-inch Retina Mid 2017)

Geekbench Scores

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Single-Core Score 3462 4665
Multi-Core Score 19032 14702
Geekbench 4.3.3 Tryout Geekbench 4.1.1 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Operating System Ubuntu 18.04.3 LTS 4.15.0-65-generic x86_64 macOS 10.12.6 (Build 16G29)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Processor Intel Xeon E5-2680 @ 2.69 GHz
1 Processor, 8 Cores 		Intel Core i5-7500 @ 3.40 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 45 Stepping 7 GenuineIntel Family 6 Model 158 Stepping 9
L1 Instruction Cache 32 KB x 8 32 KB x 2
L1 Data Cache 32 KB x 8 32 KB x 2
L2 Cache 4096 KB x 8 256 KB x 2
L3 Cache 16384 KB 6144 KB
Motherboard N/A Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
BIOS SeaBIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org Apple Inc. IM183.88Z.0145.B09.1706181606
Memory 7.79 GB 32.00 GB 2400 MHz DDR4

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Single-Core Score 3462 4665
AES 2848
2.15 GB/sec 		3038
2.29 GB/sec
LZMA 3445
5.38 MB/sec 		3641
5.69 MB/sec
JPEG 3913
31.5 Mpixels/sec 		4685
37.7 Mpixels/sec
Canny 3723
51.6 Mpixels/sec 		3976
55.1 Mpixels/sec
Lua 2787
2.86 MB/sec 		4512
4.64 MB/sec
Dijkstra 5169
3.50 MTE/sec 		5188
3.51 MTE/sec
SQLite 3473
96.3 Krows/sec 		4120
114.2 Krows/sec
HTML5 Parse 3490
15.8 MB/sec 		4204
19.1 MB/sec
HTML5 DOM 3236
2.93 MElements/sec 		5443
4.93 MElements/sec
Histogram Equalization 3142
98.2 Mpixels/sec 		4044
126.4 Mpixels/sec
PDF Rendering 4239
112.6 Mpixels/sec 		4643
123.4 Mpixels/sec
LLVM 6212
427.1 functions/sec 		7096
487.9 functions/sec
Camera 3480
9.65 images/sec 		4822
13.4 images/sec
SGEMM 1924
40.7 Gflops 		4616
97.6 Gflops
SFFT 3793
9.46 Gflops 		4993
12.4 Gflops
N-Body Physics 2820
2.11 Mpairs/sec 		4461
3.33 Mpairs/sec
Ray Tracing 2486
363.0 Kpixels/sec 		3886
567.6 Kpixels/sec
Rigid Body Physics 3709
10858.5 FPS 		5074
14854.3 FPS
HDR 3520
12.8 Mpixels/sec 		5720
20.7 Mpixels/sec
Gaussian Blur 3514
61.6 Mpixels/sec 		4941
86.6 Mpixels/sec
Speech Recognition 4015
34.4 Words/sec 		4240
36.3 Words/sec
Face Detection 3417
998.1 Ksubwindows/sec 		4323
1.26 Msubwindows/sec
Memory Copy 3436
9.52 GB/sec 		4991
13.8 GB/sec
Memory Latency 5590
77.4 ns 		5952
72.7 ns
Memory Bandwidth 1995
10.7 GB/sec 		4625
24.7 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Multi-Core Score 19032 14702
AES 18612
14.0 GB/sec 		15716
11.8 GB/sec
LZMA 23243
36.3 MB/sec 		13114
20.5 MB/sec
JPEG 27668
222.6 Mpixels/sec 		16490
132.7 Mpixels/sec
Canny 23401
324.5 Mpixels/sec 		16209
224.8 Mpixels/sec
Lua 19475
20.0 MB/sec 		16610
17.1 MB/sec
Dijkstra 22400
15.2 MTE/sec 		16199
11.0 MTE/sec
SQLite 24401
676.5 Krows/sec 		11795
327.0 Krows/sec
HTML5 Parse 24219
110.0 MB/sec 		14854
67.4 MB/sec
HTML5 DOM 17060
15.5 MElements/sec 		20053
18.2 MElements/sec
Histogram Equalization 23253
726.6 Mpixels/sec 		15430
482.1 Mpixels/sec
PDF Rendering 26362
700.3 Mpixels/sec 		16184
430.0 Mpixels/sec
LLVM 42983
2.96 Kfunctions/sec 		28996
1.99 Kfunctions/sec
Camera 24126
66.9 images/sec 		19435
53.9 images/sec
SGEMM 12947
273.7 Gflops 		14753
311.9 Gflops
SFFT 26071
65.0 Gflops 		20637
51.4 Gflops
N-Body Physics 19930
14.9 Mpairs/sec 		16952
12.7 Mpairs/sec
Ray Tracing 14836
2.17 Mpixels/sec 		14573
2.13 Mpixels/sec
Rigid Body Physics 24848
72739.4 FPS 		19951
58404.5 FPS
HDR 23782
86.2 Mpixels/sec 		20126
73.0 Mpixels/sec
Gaussian Blur 24929
436.7 Mpixels/sec 		18626
326.3 Mpixels/sec
Speech Recognition 19960
170.8 Words/sec 		13245
113.3 Words/sec
Face Detection 24259
7.09 Msubwindows/sec 		18053
5.27 Msubwindows/sec
Memory Copy 5427
15.0 GB/sec 		6788
18.8 GB/sec
Memory Latency 5392
80.3 ns 		6235
69.4 ns
Memory Bandwidth 3663
19.6 GB/sec 		5572
29.8 GB/sec

Compare

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