QEMU Standard PC (i440FX + PIIX, 1996) vs iMac (21.5-inch Mid 2011)

Geekbench Scores

QEMU Standard PC (i440FX + PIIX, 1996) iMac (21.5-inch Mid 2011)
Single-Core Score 143 3330
Multi-Core Score 150 8383
Geekbench 4.4.4 Tryout Geekbench 4.3.4 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac (21.5-inch Mid 2011)
Operating System Linux 4.19.0-25-amd64 x86_64 macOS 10.13.6 (Build 17G66)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (21.5-inch Mid 2011)
Processor AMD EPYC 7742 @ 2.24 GHz
1 Processor, 1 Core, 2 Threads 		Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID AuthenticAMD Family 23 Model 49 Stepping 0 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 64 KB 32 KB x 2
L1 Data Cache 64 KB 32 KB x 2
L2 Cache 512 KB 256 KB x 2
L3 Cache 16384 KB 6144 KB
Motherboard N/A Apple Inc. Mac-942B5BF58194151B
BIOS EFI Development Kit II / OVMF 1.5.1 Apple Inc. IM121.88Z.004F.B00.1804101150
Memory 980 MB 12.00 GB 1333 MHz DDR3

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (21.5-inch Mid 2011)
Single-Core Score 143 3330
AES 207
160.2 MB/sec 		2621
1.97 GB/sec
LZMA 133
213.1 KB/sec 		3507
5.48 MB/sec
JPEG 236
1.90 Mpixels/sec 		3656
29.4 Mpixels/sec
Canny 182
2.52 Mpixels/sec 		3258
45.2 Mpixels/sec
Lua 114
120.7 KB/sec 		2288
2.35 MB/sec
Dijkstra 189
128.2 KTE/sec 		3998
2.71 MTE/sec
SQLite 200
5.56 Krows/sec 		2644
73.3 Krows/sec
HTML5 Parse 178
829.8 KB/sec 		2632
11.9 MB/sec
HTML5 DOM 161
146.3 KElements/sec 		4151
3.76 MElements/sec
Histogram Equalization 127
3.98 Mpixels/sec 		3013
94.2 Mpixels/sec
PDF Rendering 120
3.19 Mpixels/sec 		3299
87.6 Mpixels/sec
LLVM 269
18.5 functions/sec 		5459
375.4 functions/sec
Camera 180
0.50 images/sec 		3584
9.94 images/sec
SGEMM 137
2.91 Gflops 		1798
38.0 Gflops
SFFT 142
355.8 Mflops 		3476
8.67 Gflops
N-Body Physics 154
115.1 Kpairs/sec 		2603
1.94 Mpairs/sec
Ray Tracing 116
17.0 Kpixels/sec 		2661
388.7 Kpixels/sec
Rigid Body Physics 256
749.6 FPS 		3968
11618.6 FPS
HDR 170
617.0 Kpixels/sec 		3112
11.3 Mpixels/sec
Gaussian Blur 286
5.01 Mpixels/sec 		3404
59.6 Mpixels/sec
Speech Recognition 168
1.44 Words/sec 		3972
34.0 Words/sec
Face Detection 53
15.5 Ksubwindows/sec 		3296
963.0 Ksubwindows/sec
Memory Copy 63
179.7 MB/sec 		3083
8.54 GB/sec
Memory Latency 38
11274.8 ns 		6423
67.4 ns
Memory Bandwidth 99
545.8 MB/sec 		2808
15.0 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (21.5-inch Mid 2011)
Multi-Core Score 150 8383
AES 81
62.5 MB/sec 		8036
6.05 GB/sec
LZMA 50
81.4 KB/sec 		10162
15.9 MB/sec
JPEG 83
672.8 Kpixels/sec 		11431
92.0 Mpixels/sec
Canny 182
2.52 Mpixels/sec 		9343
129.6 Mpixels/sec
Lua 181
191.4 KB/sec 		7099
7.30 MB/sec
Dijkstra 208
140.9 KTE/sec 		9905
6.70 MTE/sec
SQLite 197
5.48 Krows/sec 		8166
226.4 Krows/sec
HTML5 Parse 214
997.7 KB/sec 		7916
35.9 MB/sec
HTML5 DOM 109
99.4 KElements/sec 		12383
11.2 MElements/sec
Histogram Equalization 172
5.39 Mpixels/sec 		9200
287.5 Mpixels/sec
PDF Rendering 162
4.33 Mpixels/sec 		8467
224.9 Mpixels/sec
LLVM 248
17.1 functions/sec 		16402
1.13 Kfunctions/sec
Camera 240
0.67 images/sec 		11222
31.1 images/sec
SGEMM 118
2.51 Gflops 		5479
115.8 Gflops
SFFT 307
766.4 Mflops 		10985
27.4 Gflops
N-Body Physics 211
157.9 Kpairs/sec 		8186
6.11 Mpairs/sec
Ray Tracing 100
14.6 Kpixels/sec 		8062
1.18 Mpixels/sec
Rigid Body Physics 140
411.1 FPS 		12341
36127.2 FPS
HDR 97
352.7 Kpixels/sec 		9278
33.6 Mpixels/sec
Gaussian Blur 79
1.40 Mpixels/sec 		10560
185.0 Mpixels/sec
Speech Recognition 232
1.99 Words/sec 		8417
72.0 Words/sec
Face Detection 361
105.7 Ksubwindows/sec 		10435
3.05 Msubwindows/sec
Memory Copy 148
422.4 MB/sec 		3443
9.54 GB/sec
Memory Latency 74
5812.4 ns 		6174
70.1 ns
Memory Bandwidth 260
1.39 GB/sec 		3074
16.4 GB/sec

Compare

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