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

Geekbench Scores

iPad Air 2 QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 1828 3207
Multi-Core Score 4411 5844
Geekbench 4.2.0 Geekbench 4.4.4 Tryout

System Information

iPad Air 2 QEMU Standard PC (i440FX + PIIX, 1996)
Operating System iOS 11.1.2 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 E5-2696 v4 @ 2.20 GHz
2 Processors, 2 Cores
Processor ID ARM GenuineIntel Family 6 Model 79 Stepping 1
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-1.14.0-0-g155821a1990b-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 1828 3207
AES 895
690.4 MB/sec 		2724
2.05 GB/sec
LZMA 1883
2.94 MB/sec 		2731
4.27 MB/sec
JPEG 1982
15.9 Mpixels/sec 		3567
28.7 Mpixels/sec
Canny 2039
28.3 Mpixels/sec 		3356
46.5 Mpixels/sec
Lua 1821
1.87 MB/sec 		3310
3.40 MB/sec
Dijkstra 2258
1.53 MTE/sec 		3536
2.39 MTE/sec
SQLite 1439
39.9 Krows/sec 		3474
96.3 Krows/sec
HTML5 Parse 1863
8.46 MB/sec 		3380
15.3 MB/sec
HTML5 DOM 2291
2.08 MElements/sec 		2638
2.39 MElements/sec
Histogram Equalization 1846
57.7 Mpixels/sec 		3187
99.6 Mpixels/sec
PDF Rendering 1796
47.7 Mpixels/sec 		3879
103.1 Mpixels/sec
LLVM 3139
215.8 functions/sec 		5781
397.5 functions/sec
Camera 2185
6.06 images/sec 		3140
8.71 images/sec
SGEMM 955
20.2 Gflops 		2827
59.8 Gflops
SFFT 1565
3.90 Gflops 		3425
8.54 Gflops
N-Body Physics 1157
864.8 Kpairs/sec 		3258
2.43 Mpairs/sec
Ray Tracing 1606
234.6 Kpixels/sec 		2942
429.7 Kpixels/sec
Rigid Body Physics 1864
5457.9 FPS 		3805
11140.4 FPS
HDR 2167
7.86 Mpixels/sec 		4138
15.0 Mpixels/sec
Gaussian Blur 1697
29.7 Mpixels/sec 		3220
56.4 Mpixels/sec
Speech Recognition 1901
16.3 Words/sec 		3299
28.2 Words/sec
Face Detection 1848
539.8 Ksubwindows/sec 		3247
948.5 Ksubwindows/sec
Memory Copy 2184
6.05 GB/sec 		1726
4.78 GB/sec
Memory Latency 2638
164.1 ns 		4262
101.6 ns
Memory Bandwidth 1396
7.46 GB/sec 		2499
13.3 GB/sec

Multi-Core Performance

iPad Air 2 QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 4411 5844
AES 2698
2.03 GB/sec 		5323
4.01 GB/sec
LZMA 4975
7.77 MB/sec 		5240
8.19 MB/sec
JPEG 5887
47.4 Mpixels/sec 		7105
57.2 Mpixels/sec
Canny 5792
80.3 Mpixels/sec 		6720
93.2 Mpixels/sec
Lua 5180
5.32 MB/sec 		6799
6.99 MB/sec
Dijkstra 5701
3.86 MTE/sec 		6851
4.64 MTE/sec
SQLite 4114
114.1 Krows/sec 		6839
189.6 Krows/sec
HTML5 Parse 5499
25.0 MB/sec 		6772
30.7 MB/sec
HTML5 DOM 3857
3.50 MElements/sec 		4889
4.43 MElements/sec
Histogram Equalization 5396
168.6 Mpixels/sec 		6043
188.8 Mpixels/sec
PDF Rendering 4908
130.4 Mpixels/sec 		7518
199.7 Mpixels/sec
LLVM 8680
596.8 functions/sec 		11324
778.6 functions/sec
Camera 6339
17.6 images/sec 		6353
17.6 images/sec
SGEMM 2728
57.7 Gflops 		5206
110.1 Gflops
SFFT 4645
11.6 Gflops 		6539
16.3 Gflops
N-Body Physics 3444
2.57 Mpairs/sec 		6313
4.71 Mpairs/sec
Ray Tracing 4662
680.8 Kpixels/sec 		5299
773.9 Kpixels/sec
Rigid Body Physics 5573
16315.4 FPS 		7444
21793.6 FPS
HDR 6346
23.0 Mpixels/sec 		8074
29.3 Mpixels/sec
Gaussian Blur 5022
88.0 Mpixels/sec 		6337
111.0 Mpixels/sec
Speech Recognition 4007
34.3 Words/sec 		6577
56.3 Words/sec
Face Detection 4935
1.44 Msubwindows/sec 		6283
1.84 Msubwindows/sec
Memory Copy 3166
8.77 GB/sec 		3258
9.03 GB/sec
Memory Latency 2615
165.6 ns 		2006
215.8 ns
Memory Bandwidth 1862
9.95 GB/sec 		4801
25.6 GB/sec

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