QEMU Standard PC (Q35 + ICH9, 2009) vs iMac (21.5-inch Mid 2011)

Geekbench Scores

QEMU Standard PC (Q35 + ICH9, 2009) iMac (21.5-inch Mid 2011)
Single-Core Score 6549 3322
Multi-Core Score 6265 8305
Geekbench 4.4.2 Tryout Geekbench 4.2.3 Tryout

System Information

QEMU Standard PC (Q35 + ICH9, 2009) iMac (21.5-inch Mid 2011)
Operating System Linux 4.19.0-8-amd64 x86_64 macOS 10.13.6 (Build 17G65)
Model QEMU Standard PC (Q35 + ICH9, 2009) iMac (21.5-inch Mid 2011)
Processor Intel Core (Skylake, IBRS) @ 3.60 GHz
1 Processor, 1 Core 		Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 42 Stepping 7
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-942B5BF58194151B
BIOS SeaBIOS 1.11.0-2.el7 Apple Inc. IM121.88Z.004F.B00.1804101150
Memory 2.04 GB 10.00 GB 1333 MHz DDR3

Single-Core Performance

QEMU Standard PC (Q35 + ICH9, 2009) iMac (21.5-inch Mid 2011)
Single-Core Score 6549 3322
AES 5371
4.04 GB/sec 		2672
2.01 GB/sec
LZMA 5344
8.35 MB/sec 		3518
5.50 MB/sec
JPEG 6408
51.6 Mpixels/sec 		3669
29.5 Mpixels/sec
Canny 6156
85.4 Mpixels/sec 		3208
44.5 Mpixels/sec
Lua 6999
7.19 MB/sec 		2371
2.44 MB/sec
Dijkstra 9084
6.15 MTE/sec 		3999
2.71 MTE/sec
SQLite 6297
174.6 Krows/sec 		2635
73.1 Krows/sec
HTML5 Parse 6382
29.0 MB/sec 		2642
12.0 MB/sec
HTML5 DOM 5876
5.32 MElements/sec 		4121
3.73 MElements/sec
Histogram Equalization 5743
179.5 Mpixels/sec 		3018
94.3 Mpixels/sec
PDF Rendering 7715
205.0 Mpixels/sec 		3285
87.3 Mpixels/sec
LLVM 11662
801.9 functions/sec 		5406
371.7 functions/sec
Camera 5573
15.5 images/sec 		3597
9.97 images/sec
SGEMM 6664
140.9 Gflops 		1796
38.0 Gflops
SFFT 7074
17.6 Gflops 		3497
8.72 Gflops
N-Body Physics 6144
4.59 Mpairs/sec 		2608
1.95 Mpairs/sec
Ray Tracing 5446
795.2 Kpixels/sec 		2673
390.4 Kpixels/sec
Rigid Body Physics 6319
18500.6 FPS 		3978
11645.1 FPS
HDR 7082
25.7 Mpixels/sec 		3133
11.4 Mpixels/sec
Gaussian Blur 6626
116.1 Mpixels/sec 		3421
59.9 Mpixels/sec
Speech Recognition 7388
63.2 Words/sec 		3906
33.4 Words/sec
Face Detection 5918
1.73 Msubwindows/sec 		3297
963.2 Ksubwindows/sec
Memory Copy 7396
20.5 GB/sec 		2999
8.31 GB/sec
Memory Latency 6894
62.8 ns 		6435
67.3 ns
Memory Bandwidth 5281
28.2 GB/sec 		2743
14.6 GB/sec

Multi-Core Performance

QEMU Standard PC (Q35 + ICH9, 2009) iMac (21.5-inch Mid 2011)
Multi-Core Score 6265 8305
AES 5197
3.91 GB/sec 		8188
6.17 GB/sec
LZMA 5325
8.32 MB/sec 		10173
15.9 MB/sec
JPEG 6485
52.2 Mpixels/sec 		11400
91.7 Mpixels/sec
Canny 6144
85.2 Mpixels/sec 		9298
128.9 Mpixels/sec
Lua 7015
7.21 MB/sec 		7310
7.51 MB/sec
Dijkstra 9518
6.44 MTE/sec 		10034
6.79 MTE/sec
SQLite 6259
173.5 Krows/sec 		8058
223.4 Krows/sec
HTML5 Parse 6387
29.0 MB/sec 		7954
36.1 MB/sec
HTML5 DOM 5535
5.02 MElements/sec 		12340
11.2 MElements/sec
Histogram Equalization 5733
179.1 Mpixels/sec 		9214
287.9 Mpixels/sec
PDF Rendering 7671
203.8 Mpixels/sec 		8515
226.2 Mpixels/sec
LLVM 11732
806.7 functions/sec 		16314
1.12 Kfunctions/sec
Camera 5586
15.5 images/sec 		11239
31.2 images/sec
SGEMM 6605
139.6 Gflops 		5467
115.6 Gflops
SFFT 7176
17.9 Gflops 		11196
27.9 Gflops
N-Body Physics 6129
4.58 Mpairs/sec 		8190
6.12 Mpairs/sec
Ray Tracing 5476
799.7 Kpixels/sec 		7662
1.12 Mpixels/sec
Rigid Body Physics 6331
18533.9 FPS 		12315
36051.8 FPS
HDR 7088
25.7 Mpixels/sec 		9329
33.8 Mpixels/sec
Gaussian Blur 6655
116.6 Mpixels/sec 		10583
185.4 Mpixels/sec
Speech Recognition 7401
63.3 Words/sec 		8142
69.7 Words/sec
Face Detection 5926
1.73 Msubwindows/sec 		10360
3.03 Msubwindows/sec
Memory Copy 7418
20.6 GB/sec 		3032
8.40 GB/sec
Memory Latency 3372
128.4 ns 		6138
70.5 ns
Memory Bandwidth 5218
27.9 GB/sec 		2621
14.0 GB/sec

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