iPad Air 2 vs QEMU Standard PC (i440FX + PIIX, 1996)

Geekbench Scores

iPad Air 2 QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 1820 3466
Multi-Core Score 4353 6419
Geekbench 4.4.1 Geekbench 4.4.4 Tryout

System Information

iPad Air 2 QEMU Standard PC (i440FX + PIIX, 1996)
Operating System iOS 12.4.1 Linux 5.14.0-284.30.1.el9_2.x86_64 x86_64
Model iPad Air 2 QEMU Standard PC (i440FX + PIIX, 1996)
Processor Apple A8X @ 1.50 GHz
1 Processor, 3 Cores 		Intel Xeon Platinum 8260 @ 2.39 GHz
2 Processors, 2 Cores
Processor ID ARM GenuineIntel Family 6 Model 85 Stepping 7
L1 Instruction Cache 64 KB 32 KB
L1 Data Cache 64 KB 32 KB
L2 Cache 2048 KB 4096 KB
L3 Cache 0 KB 16384 KB
Motherboard J81AP N/A
BIOS SeaBIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org
Memory 1.94 GB 3.57 GB

Single-Core Performance

iPad Air 2 QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 1820 3466
AES 891
687.3 MB/sec 		3230
2.43 GB/sec
LZMA 1838
2.87 MB/sec 		2933
4.58 MB/sec
JPEG 1972
15.9 Mpixels/sec 		3980
32.0 Mpixels/sec
Canny 2031
28.2 Mpixels/sec 		3488
48.4 Mpixels/sec
Lua 1862
1.91 MB/sec 		3012
3.10 MB/sec
Dijkstra 2227
1.51 MTE/sec 		4058
2.75 MTE/sec
SQLite 1406
39.0 Krows/sec 		4041
112.0 Krows/sec
HTML5 Parse 1918
8.71 MB/sec 		4094
18.6 MB/sec
HTML5 DOM 2569
2.33 MElements/sec 		2949
2.67 MElements/sec
Histogram Equalization 1822
56.9 Mpixels/sec 		3623
113.2 Mpixels/sec
PDF Rendering 1782
47.3 Mpixels/sec 		4690
124.6 Mpixels/sec
LLVM 3045
209.4 functions/sec 		7090
487.5 functions/sec
Camera 2104
5.84 images/sec 		3501
9.71 images/sec
SGEMM 945
20.0 Gflops 		5022
106.2 Gflops
SFFT 1555
3.88 Gflops 		1962
4.89 Gflops
N-Body Physics 1147
857.2 Kpairs/sec 		3657
2.73 Mpairs/sec
Ray Tracing 1481
216.3 Kpixels/sec 		3350
489.2 Kpixels/sec
Rigid Body Physics 1849
5413.7 FPS 		4222
12360.4 FPS
HDR 2138
7.75 Mpixels/sec 		4441
16.1 Mpixels/sec
Gaussian Blur 1691
29.6 Mpixels/sec 		3526
61.8 Mpixels/sec
Speech Recognition 1885
16.1 Words/sec 		3576
30.6 Words/sec
Face Detection 1901
555.5 Ksubwindows/sec 		3604
1.05 Msubwindows/sec
Memory Copy 2184
6.05 GB/sec 		2187
6.06 GB/sec
Memory Latency 2608
166.0 ns 		4356
99.4 ns
Memory Bandwidth 1380
7.37 GB/sec 		1599
8.54 GB/sec

Multi-Core Performance

iPad Air 2 QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 4353 6419
AES 2522
1.90 GB/sec 		6414
4.83 GB/sec
LZMA 4776
7.46 MB/sec 		5706
8.91 MB/sec
JPEG 5699
45.9 Mpixels/sec 		7790
62.7 Mpixels/sec
Canny 5509
76.4 Mpixels/sec 		7131
98.9 Mpixels/sec
Lua 5242
5.39 MB/sec 		8025
8.25 MB/sec
Dijkstra 5644
3.82 MTE/sec 		7991
5.41 MTE/sec
SQLite 3913
108.5 Krows/sec 		7672
212.7 Krows/sec
HTML5 Parse 5396
24.5 MB/sec 		7654
34.7 MB/sec
HTML5 DOM 4850
4.39 MElements/sec 		5270
4.78 MElements/sec
Histogram Equalization 5220
163.1 Mpixels/sec 		7139
223.1 Mpixels/sec
PDF Rendering 4802
127.6 Mpixels/sec 		9394
249.6 Mpixels/sec
LLVM 8709
598.8 functions/sec 		14011
963.4 functions/sec
Camera 6409
17.8 images/sec 		7009
19.4 images/sec
SGEMM 2655
56.1 Gflops 		9683
204.7 Gflops
SFFT 4569
11.4 Gflops 		3976
9.91 Gflops
N-Body Physics 3376
2.52 Mpairs/sec 		7053
5.27 Mpairs/sec
Ray Tracing 4487
655.3 Kpixels/sec 		5748
839.4 Kpixels/sec
Rigid Body Physics 5140
15047.7 FPS 		8256
24169.9 FPS
HDR 5864
21.3 Mpixels/sec 		8816
32.0 Mpixels/sec
Gaussian Blur 4935
86.5 Mpixels/sec 		7025
123.1 Mpixels/sec
Speech Recognition 3830
32.8 Words/sec 		7053
60.3 Words/sec
Face Detection 5159
1.51 Msubwindows/sec 		6919
2.02 Msubwindows/sec
Memory Copy 3115
8.63 GB/sec 		4016
11.1 GB/sec
Memory Latency 2587
167.3 ns 		1995
216.9 ns
Memory Bandwidth 1826
9.75 GB/sec 		2675
14.3 GB/sec

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