MacBook Air (11-inch Mid 2011) vs QEMU Standard PC (i440FX + PIIX, 1996)

Geekbench Scores

MacBook Air (11-inch Mid 2011) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 2382 3088
Multi-Core Score 4195 5551
Geekbench 4.4.3 Tryout Geekbench 4.4.4 Tryout

System Information

MacBook Air (11-inch Mid 2011) QEMU Standard PC (i440FX + PIIX, 1996)
Operating System macOS 10.13.6 (Build 17G14019) Linux 5.14.0-284.30.1.el9_2.x86_64 x86_64
Model MacBook Air (11-inch Mid 2011) QEMU Standard PC (i440FX + PIIX, 1996)
Processor Intel Core i5-2467M @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Xeon E5-2696 v4 @ 2.20 GHz
2 Processors, 2 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 79 Stepping 1
L1 Instruction Cache 32 KB x 2 32 KB
L1 Data Cache 32 KB x 2 32 KB
L2 Cache 256 KB x 2 4096 KB
L3 Cache 3072 KB 16384 KB
Motherboard Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 N/A
BIOS Apple Inc. 135.0.0.0.0 SeaBIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org
Memory 2.00 GB 1333 MHz DDR3 3.57 GB

Single-Core Performance

MacBook Air (11-inch Mid 2011) QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 2382 3088
AES 1870
1.41 GB/sec 		2626
1.98 GB/sec
LZMA 2279
3.56 MB/sec 		2353
3.68 MB/sec
JPEG 2548
20.5 Mpixels/sec 		3394
27.3 Mpixels/sec
Canny 2159
29.9 Mpixels/sec 		3146
43.6 Mpixels/sec
Lua 1581
1.63 MB/sec 		3296
3.39 MB/sec
Dijkstra 2635
1.78 MTE/sec 		3461
2.34 MTE/sec
SQLite 1821
50.5 Krows/sec 		3581
99.3 Krows/sec
HTML5 Parse 1791
8.13 MB/sec 		3535
16.1 MB/sec
HTML5 DOM 2889
2.62 MElements/sec 		2658
2.41 MElements/sec
Histogram Equalization 2093
65.4 Mpixels/sec 		2438
76.2 Mpixels/sec
PDF Rendering 2058
54.7 Mpixels/sec 		3986
105.9 Mpixels/sec
LLVM 3718
255.7 functions/sec 		5746
395.1 functions/sec
Camera 2438
6.76 images/sec 		3267
9.06 images/sec
SGEMM 1239
26.2 Gflops 		2629
55.6 Gflops
SFFT 2250
5.61 Gflops 		3368
8.40 Gflops
N-Body Physics 1817
1.36 Mpairs/sec 		3258
2.43 Mpairs/sec
Ray Tracing 1833
267.7 Kpixels/sec 		2924
427.1 Kpixels/sec
Rigid Body Physics 2741
8026.4 FPS 		3707
10852.2 FPS
HDR 2136
7.75 Mpixels/sec 		3933
14.3 Mpixels/sec
Gaussian Blur 2354
41.2 Mpixels/sec 		2829
49.6 Mpixels/sec
Speech Recognition 2324
19.9 Words/sec 		2804
24.0 Words/sec
Face Detection 2290
669.0 Ksubwindows/sec 		2779
811.8 Ksubwindows/sec
Memory Copy 2603
7.21 GB/sec 		1859
5.15 GB/sec
Memory Latency 5929
73.0 ns 		4137
104.6 ns
Memory Bandwidth 2187
11.7 GB/sec 		2456
13.1 GB/sec

Multi-Core Performance

MacBook Air (11-inch Mid 2011) QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 4195 5551
AES 3313
2.50 GB/sec 		5170
3.89 GB/sec
LZMA 5015
7.83 MB/sec 		5006
7.82 MB/sec
JPEG 5622
45.2 Mpixels/sec 		6939
55.8 Mpixels/sec
Canny 4791
66.4 Mpixels/sec 		6709
93.0 Mpixels/sec
Lua 3508
3.61 MB/sec 		6382
6.56 MB/sec
Dijkstra 6571
4.45 MTE/sec 		6767
4.58 MTE/sec
SQLite 3664
101.6 Krows/sec 		6271
173.9 Krows/sec
HTML5 Parse 3509
15.9 MB/sec 		5919
26.9 MB/sec
HTML5 DOM 4283
3.88 MElements/sec 		4556
4.13 MElements/sec
Histogram Equalization 4127
129.0 Mpixels/sec 		6191
193.5 Mpixels/sec
PDF Rendering 4249
112.9 Mpixels/sec 		7575
201.3 Mpixels/sec
LLVM 7728
531.4 functions/sec 		11318
778.2 functions/sec
Camera 5194
14.4 images/sec 		6065
16.8 images/sec
SGEMM 2104
44.5 Gflops 		4610
97.5 Gflops
SFFT 4443
11.1 Gflops 		5891
14.7 Gflops
N-Body Physics 3451
2.58 Mpairs/sec 		6018
4.50 Mpairs/sec
Ray Tracing 3897
569.1 Kpixels/sec 		4800
700.9 Kpixels/sec
Rigid Body Physics 6013
17602.3 FPS 		6319
18499.9 FPS
HDR 4440
16.1 Mpixels/sec 		7543
27.3 Mpixels/sec
Gaussian Blur 4163
72.9 Mpixels/sec 		5843
102.4 Mpixels/sec
Speech Recognition 4629
39.6 Words/sec 		6129
52.4 Words/sec
Face Detection 4571
1.34 Msubwindows/sec 		6063
1.77 Msubwindows/sec
Memory Copy 2981
8.26 GB/sec 		3278
9.08 GB/sec
Memory Latency 5209
83.1 ns 		2049
211.3 ns
Memory Bandwidth 2668
14.3 GB/sec 		4431
23.7 GB/sec

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