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 2791 4987
Multi-Core Score 2705 14273
Geekbench 4.4.2 Tryout Geekbench 4.2.3 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Operating System Ubuntu 18.04.5 LTS 4.15.0-147-generic x86_64 macOS 10.13.4 (Build 17E202)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Processor Intel Xeon E5-2680 v4 @ 2.40 GHz
1 Processor, 1 Core 		Intel Core i5-7600 @ 3.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 79 Stepping 1 GenuineIntel Family 6 Model 158 Stepping 9
L1 Instruction Cache 32 KB 32 KB x 2
L1 Data Cache 32 KB 32 KB x 2
L2 Cache 4096 KB 256 KB x 2
L3 Cache 16384 KB 6144 KB
Motherboard N/A Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
BIOS SeaBIOS rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org Apple Inc. IM183.88Z.0157.B00.1802080917
Memory 1.95 GB 24.00 GB 2400 MHz DDR4

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Single-Core Score 2791 4987
AES 2457
1.85 GB/sec 		3310
2.49 GB/sec
LZMA 2234
3.49 MB/sec 		4125
6.44 MB/sec
JPEG 3171
25.5 Mpixels/sec 		5001
40.2 Mpixels/sec
Canny 3065
42.5 Mpixels/sec 		4630
64.2 Mpixels/sec
Lua 2653
2.73 MB/sec 		4895
5.03 MB/sec
Dijkstra 3452
2.34 MTE/sec 		5207
3.52 MTE/sec
SQLite 2521
69.9 Krows/sec 		4250
117.8 Krows/sec
HTML5 Parse 2606
11.8 MB/sec 		4108
18.7 MB/sec
HTML5 DOM 2269
2.06 MElements/sec 		5534
5.01 MElements/sec
Histogram Equalization 2561
80.0 Mpixels/sec 		4487
140.2 Mpixels/sec
PDF Rendering 3226
85.7 Mpixels/sec 		4900
130.2 Mpixels/sec
LLVM 4911
337.7 functions/sec 		7953
546.8 functions/sec
Camera 2909
8.07 images/sec 		5291
14.7 images/sec
SGEMM 2182
46.1 Gflops 		5129
108.4 Gflops
SFFT 3015
7.52 Gflops 		5533
13.8 Gflops
N-Body Physics 2925
2.18 Mpairs/sec 		4751
3.55 Mpairs/sec
Ray Tracing 2571
375.4 Kpixels/sec 		4408
643.8 Kpixels/sec
Rigid Body Physics 2761
8085.0 FPS 		5455
15971.0 FPS
HDR 3443
12.5 Mpixels/sec 		6058
22.0 Mpixels/sec
Gaussian Blur 2672
46.8 Mpixels/sec 		5266
92.3 Mpixels/sec
Speech Recognition 2900
24.8 Words/sec 		5129
43.9 Words/sec
Face Detection 2939
858.7 Ksubwindows/sec 		4911
1.43 Msubwindows/sec
Memory Copy 1976
5.48 GB/sec 		5055
14.0 GB/sec
Memory Latency 3723
116.3 ns 		6027
71.8 ns
Memory Bandwidth 2441
13.0 GB/sec 		4675
25.0 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (27-inch Retina Mid 2017)
Multi-Core Score 2705 14273
AES 2573
1.94 GB/sec 		11754
8.85 GB/sec
LZMA 2217
3.46 MB/sec 		13548
21.2 MB/sec
JPEG 3179
25.6 Mpixels/sec 		18178
146.3 Mpixels/sec
Canny 2730
37.9 Mpixels/sec 		16070
222.9 Mpixels/sec
Lua 3208
3.30 MB/sec 		15642
16.1 MB/sec
Dijkstra 3267
2.21 MTE/sec 		15363
10.4 MTE/sec
SQLite 2627
72.8 Krows/sec 		14354
397.9 Krows/sec
HTML5 Parse 2842
12.9 MB/sec 		14638
66.5 MB/sec
HTML5 DOM 2474
2.24 MElements/sec 		17101
15.5 MElements/sec
Histogram Equalization 2726
85.2 Mpixels/sec 		16096
502.9 Mpixels/sec
PDF Rendering 3249
86.3 Mpixels/sec 		15890
422.2 Mpixels/sec
LLVM 4855
333.8 functions/sec 		27453
1.89 Kfunctions/sec
Camera 2792
7.74 images/sec 		19297
53.5 images/sec
SGEMM 2401
50.8 Gflops 		13689
289.4 Gflops
SFFT 3448
8.60 Gflops 		20637
51.4 Gflops
N-Body Physics 2697
2.01 Mpairs/sec 		16833
12.6 Mpairs/sec
Ray Tracing 2429
354.7 Kpixels/sec 		14496
2.12 Mpixels/sec
Rigid Body Physics 2996
8770.4 FPS 		20085
58797.1 FPS
HDR 3655
13.3 Mpixels/sec 		20204
73.2 Mpixels/sec
Gaussian Blur 2789
48.9 Mpixels/sec 		18464
323.5 Mpixels/sec
Speech Recognition 2985
25.5 Words/sec 		11954
102.3 Words/sec
Face Detection 2555
746.5 Ksubwindows/sec 		17515
5.12 Msubwindows/sec
Memory Copy 1761
4.88 GB/sec 		6050
16.8 GB/sec
Memory Latency 1828
236.7 ns 		6072
71.3 ns
Memory Bandwidth 2286
12.2 GB/sec 		4949
26.4 GB/sec

Compare

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