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 2746 3270
Multi-Core Score 2644 7968
Geekbench 4.4.2 Tryout Geekbench 4.0.1 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac (21.5-inch Mid 2011)
Operating System Ubuntu 18.04.4 LTS 4.15.0-101-generic x86_64 macOS 10.12 (Build 16A323)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac (21.5-inch Mid 2011)
Processor Intel Core (Haswell, no TSX, IBRS) @ 2.40 GHz
1 Processor, 1 Core 		Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 60 Stepping 1 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 rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org Apple Inc. IM121.88Z.0047.B23.1510261412
Memory 985 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 2746 3270
AES 2485
1.87 GB/sec 		2620
1.97 GB/sec
LZMA 2404
3.76 MB/sec 		3476
5.43 MB/sec
JPEG 3008
24.2 Mpixels/sec 		3627
29.2 Mpixels/sec
Canny 2928
40.6 Mpixels/sec 		3223
44.7 Mpixels/sec
Lua 2955
3.04 MB/sec 		2513
2.58 MB/sec
Dijkstra 3447
2.33 MTE/sec 		3828
2.59 MTE/sec
SQLite 2681
74.3 Krows/sec 		2718
75.4 Krows/sec
HTML5 Parse 2982
13.5 MB/sec 		2633
12.0 MB/sec
HTML5 DOM 2524
2.29 MElements/sec 		3645
3.30 MElements/sec
Histogram Equalization 2629
82.2 Mpixels/sec 		2946
92.1 Mpixels/sec
PDF Rendering 3240
86.1 Mpixels/sec 		3353
89.1 Mpixels/sec
LLVM 5098
350.6 functions/sec 		3729
256.4 functions/sec
Camera 2525
7.00 images/sec 		3532
9.79 images/sec
SGEMM 2408
50.9 Gflops 		1800
38.0 Gflops
SFFT 3108
7.75 Gflops 		3393
8.46 Gflops
N-Body Physics 2454
1.83 Mpairs/sec 		2604
1.94 Mpairs/sec
Ray Tracing 2211
323.0 Kpixels/sec 		2685
392.2 Kpixels/sec
Rigid Body Physics 2892
8467.6 FPS 		3912
11454.5 FPS
HDR 2953
10.7 Mpixels/sec 		3032
11.0 Mpixels/sec
Gaussian Blur 2849
49.9 Mpixels/sec 		3317
58.1 Mpixels/sec
Speech Recognition 3003
25.7 Words/sec 		3979
34.0 Words/sec
Face Detection 2622
766.1 Ksubwindows/sec 		3303
964.9 Ksubwindows/sec
Memory Copy 2275
6.31 GB/sec 		3175
8.80 GB/sec
Memory Latency 4056
106.7 ns 		6328
14.6 Moperations/sec
Memory Bandwidth 1431
7.64 GB/sec 		2849
15.2 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac (21.5-inch Mid 2011)
Multi-Core Score 2644 7968
AES 2353
1.77 GB/sec 		8175
6.16 GB/sec
LZMA 2459
3.84 MB/sec 		10064
15.7 MB/sec
JPEG 2976
23.9 Mpixels/sec 		11388
91.6 Mpixels/sec
Canny 2792
38.7 Mpixels/sec 		9295
128.9 Mpixels/sec
Lua 2971
3.05 MB/sec 		7653
7.87 MB/sec
Dijkstra 3122
2.11 MTE/sec 		9980
6.75 MTE/sec
SQLite 2554
70.8 Krows/sec 		7089
196.6 Krows/sec
HTML5 Parse 2800
12.7 MB/sec 		8033
36.5 MB/sec
HTML5 DOM 2566
2.32 MElements/sec 		7698
6.97 MElements/sec
Histogram Equalization 2721
85.0 Mpixels/sec 		9140
285.6 Mpixels/sec
PDF Rendering 3198
85.0 Mpixels/sec 		8657
230.0 Mpixels/sec
LLVM 4974
342.0 functions/sec 		8050
553.5 functions/sec
Camera 2562
7.11 images/sec 		11042
30.6 images/sec
SGEMM 2317
49.0 Gflops 		5493
116.1 Gflops
SFFT 3056
7.62 Gflops 		11247
28.0 Gflops
N-Body Physics 2540
1.90 Mpairs/sec 		8260
6.17 Mpairs/sec
Ray Tracing 2204
321.9 Kpixels/sec 		8108
1.18 Mpixels/sec
Rigid Body Physics 2896
8478.4 FPS 		12264
35902.4 FPS
HDR 2955
10.7 Mpixels/sec 		9475
34.4 Mpixels/sec
Gaussian Blur 2852
50.0 Mpixels/sec 		10240
179.4 Mpixels/sec
Speech Recognition 2981
25.5 Words/sec 		8417
72.0 Words/sec
Face Detection 2677
782.0 Ksubwindows/sec 		10460
3.06 Msubwindows/sec
Memory Copy 2305
6.39 GB/sec 		3561
9.87 GB/sec
Memory Latency 1896
228.3 ns 		6112
14.1 Moperations/sec
Memory Bandwidth 1847
9.87 GB/sec 		3115
16.6 GB/sec

Compare

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