iPad Air 2 vs iPad13,8
Geekbench Scores
| iPad Air 2 | iPad13,8 | |||
|---|---|---|---|---|
| Single-Core Score | 1838 | 7540 | ||
| Multi-Core Score | 4503 | 28156 | ||
| Geekbench 4.3.2 | Geekbench 4.4.1 | |||
System Information
| iPad Air 2 | iPad13,8 | |
|---|---|---|
| Operating System | iOS 12.1.3 | iOS 14.7 |
| Model | iPad Air 2 | iPad13,8 |
| Processor |
Apple A8X @ 1.50 GHz
1 Processor, 3 Cores |
ARM @ 3.20 GHz
1 Processor, 8 Cores |
| Processor ID | ARM | ARM |
| L1 Instruction Cache | 64 KB | 128 KB |
| L1 Data Cache | 64 KB | 64 KB |
| L2 Cache | 2048 KB | 4096 KB |
| Motherboard | J81AP | J522AP |
| BIOS | ||
| Memory | 1.94 GB | 7.22 GB |
Single-Core Performance
| iPad Air 2 | iPad13,8 | |||
|---|---|---|---|---|
| Single-Core Score | 1838 | 7540 | ||
| AES |
896
691.2 MB/sec |
6942
5.23 GB/sec |
||
| LZMA |
1903
2.97 MB/sec |
5834
9.11 MB/sec |
||
| JPEG |
1986
16.0 Mpixels/sec |
6402
51.5 Mpixels/sec |
||
| Canny |
2026
28.1 Mpixels/sec |
7089
98.3 Mpixels/sec |
||
| Lua |
1875
1.93 MB/sec |
8002
8.22 MB/sec |
||
| Dijkstra |
2249
1.52 MTE/sec |
8989
6.08 MTE/sec |
||
| SQLite |
1364
37.8 Krows/sec |
7118
197.4 Krows/sec |
||
| HTML5 Parse |
1877
8.52 MB/sec |
7067
32.1 MB/sec |
||
| HTML5 DOM |
2555
2.32 MElements/sec |
10461
9.48 MElements/sec |
||
| Histogram Equalization |
1828
57.1 Mpixels/sec |
6272
196.0 Mpixels/sec |
||
| PDF Rendering |
1792
47.6 Mpixels/sec |
7304
194.0 Mpixels/sec |
||
| LLVM |
3097
213.0 functions/sec |
15638
1.08 Kfunctions/sec |
||
| Camera |
2192
6.08 images/sec |
7466
20.7 images/sec |
||
| SGEMM |
954
20.2 Gflops |
4615
97.5 Gflops |
||
| SFFT |
1568
3.91 Gflops |
5338
13.3 Gflops |
||
| N-Body Physics |
1295
967.4 Kpairs/sec |
6812
5.09 Mpairs/sec |
||
| Ray Tracing |
1585
231.5 Kpixels/sec |
8235
1.20 Mpixels/sec |
||
| Rigid Body Physics |
1874
5486.1 FPS |
7389
21632.8 FPS |
||
| HDR |
2135
7.74 Mpixels/sec |
7638
27.7 Mpixels/sec |
||
| Gaussian Blur |
1696
29.7 Mpixels/sec |
8159
142.9 Mpixels/sec |
||
| Speech Recognition |
1900
16.3 Words/sec |
7736
66.2 Words/sec |
||
| Face Detection |
1885
550.6 Ksubwindows/sec |
10052
2.94 Msubwindows/sec |
||
| Memory Copy |
2202
6.10 GB/sec |
9152
25.4 GB/sec |
||
| Memory Latency |
2615
165.5 ns |
4638
93.3 ns |
||
| Memory Bandwidth |
1382
7.38 GB/sec |
10321
55.1 GB/sec |
||
Multi-Core Performance
| iPad Air 2 | iPad13,8 | |||
|---|---|---|---|---|
| Multi-Core Score | 4503 | 28156 | ||
| AES |
2689
2.02 GB/sec |
31824
24.0 GB/sec |
||
| LZMA |
4947
7.73 MB/sec |
28402
44.4 MB/sec |
||
| JPEG |
5877
47.3 Mpixels/sec |
32234
259.4 Mpixels/sec |
||
| Canny |
5765
80.0 Mpixels/sec |
31327
434.4 Mpixels/sec |
||
| Lua |
5505
5.66 MB/sec |
35990
37.0 MB/sec |
||
| Dijkstra |
5702
3.86 MTE/sec |
34075
23.1 MTE/sec |
||
| SQLite |
3966
110.0 Krows/sec |
33383
925.5 Krows/sec |
||
| HTML5 Parse |
5497
25.0 MB/sec |
32765
148.8 MB/sec |
||
| HTML5 DOM |
4955
4.49 MElements/sec |
49087
44.5 MElements/sec |
||
| Histogram Equalization |
5318
166.2 Mpixels/sec |
28225
881.9 Mpixels/sec |
||
| PDF Rendering |
4948
131.5 Mpixels/sec |
31665
841.2 Mpixels/sec |
||
| LLVM |
8776
603.4 functions/sec |
74796
5.14 Kfunctions/sec |
||
| Camera |
6481
18.0 images/sec |
35666
98.9 images/sec |
||
| SGEMM |
2746
58.1 Gflops |
20226
427.5 Gflops |
||
| SFFT |
4691
11.7 Gflops |
24228
60.4 Gflops |
||
| N-Body Physics |
3845
2.87 Mpairs/sec |
29265
21.9 Mpairs/sec |
||
| Ray Tracing |
4626
675.6 Kpixels/sec |
20363
2.97 Mpixels/sec |
||
| Rigid Body Physics |
5554
16261.0 FPS |
33711
98686.2 FPS |
||
| HDR |
6301
22.8 Mpixels/sec |
37981
137.7 Mpixels/sec |
||
| Gaussian Blur |
4989
87.4 Mpixels/sec |
35695
625.3 Mpixels/sec |
||
| Speech Recognition |
3977
34.0 Words/sec |
27674
236.8 Words/sec |
||
| Face Detection |
5585
1.63 Msubwindows/sec |
43106
12.6 Msubwindows/sec |
||
| Memory Copy |
3184
8.82 GB/sec |
11506
31.9 GB/sec |
||
| Memory Latency |
2597
166.7 ns |
4593
94.2 ns |
||
| Memory Bandwidth |
1863
9.95 GB/sec |
10501
56.1 GB/sec |
||
