iPad Air 2 vs iPad Air 2
Geekbench Scores
| iPad Air 2 | iPad Air 2 | |||
|---|---|---|---|---|
| Single-Core Score | 1807 | 1817 | ||
| Multi-Core Score | 4163 | 4356 | ||
| Geekbench 4.0.3 | Geekbench 4.2.1 | |||
System Information
| iPad Air 2 | iPad Air 2 | |
|---|---|---|
| Operating System | iOS 10.2.1 | iOS 11.2.1 |
| Model | iPad Air 2 | iPad Air 2 |
| Processor |
Apple A8X @ 1.50 GHz
1 Processor, 3 Cores |
Apple A8X @ 1.50 GHz
1 Processor, 3 Cores |
| Processor ID | ARM | ARM |
| L1 Instruction Cache | 64 KB | 64 KB |
| L1 Data Cache | 64 KB | 64 KB |
| L2 Cache | 2048 KB | 2048 KB |
| Motherboard | J81AP | J81AP |
| BIOS | ||
| Memory | 1.94 GB | 1.94 GB |
Single-Core Performance
| iPad Air 2 | iPad Air 2 | |||
|---|---|---|---|---|
| Single-Core Score | 1807 | 1817 | ||
| AES |
897
692.4 MB/sec |
895
690.2 MB/sec |
||
| LZMA |
1883
2.94 MB/sec |
1874
2.93 MB/sec |
||
| JPEG |
1993
16.0 Mpixels/sec |
1988
16.0 Mpixels/sec |
||
| Canny |
2049
28.4 Mpixels/sec |
2034
28.2 Mpixels/sec |
||
| Lua |
1824
1.88 MB/sec |
1797
1.85 MB/sec |
||
| Dijkstra |
2262
1.53 MTE/sec |
2252
1.52 MTE/sec |
||
| SQLite |
1390
38.5 Krows/sec |
1415
39.3 Krows/sec |
||
| HTML5 Parse |
1809
8.21 MB/sec |
1822
8.28 MB/sec |
||
| HTML5 DOM |
2491
2.26 MElements/sec |
2203
2.00 MElements/sec |
||
| Histogram Equalization |
1848
57.8 Mpixels/sec |
1848
57.8 Mpixels/sec |
||
| PDF Rendering |
1837
48.8 Mpixels/sec |
1811
48.1 Mpixels/sec |
||
| LLVM |
2093
143.9 functions/sec |
3090
212.5 functions/sec |
||
| Camera |
2199
6.10 images/sec |
2196
6.09 images/sec |
||
| SGEMM |
955
20.2 Gflops |
952
20.1 Gflops |
||
| SFFT |
1564
3.90 Gflops |
1568
3.91 Gflops |
||
| N-Body Physics |
1281
957.4 Kpairs/sec |
1156
864.0 Kpairs/sec |
||
| Ray Tracing |
1625
237.4 Kpixels/sec |
1520
222.0 Kpixels/sec |
||
| Rigid Body Physics |
1856
5433.3 FPS |
1866
5463.7 FPS |
||
| HDR |
2156
7.82 Mpixels/sec |
2144
7.78 Mpixels/sec |
||
| Gaussian Blur |
1710
30.0 Mpixels/sec |
1702
29.8 Mpixels/sec |
||
| Speech Recognition |
1857
15.9 Words/sec |
1917
16.4 Words/sec |
||
| Face Detection |
1687
493.0 Ksubwindows/sec |
1840
537.6 Ksubwindows/sec |
||
| Memory Copy |
2179
6.04 GB/sec |
2184
6.05 GB/sec |
||
| Memory Latency |
2738
6.33 Moperations/sec |
2629
164.6 ns |
||
| Memory Bandwidth |
1389
7.42 GB/sec |
1388
7.41 GB/sec |
||
Multi-Core Performance
| iPad Air 2 | iPad Air 2 | |||
|---|---|---|---|---|
| Multi-Core Score | 4163 | 4356 | ||
| AES |
2686
2.02 GB/sec |
2709
2.04 GB/sec |
||
| LZMA |
4845
7.57 MB/sec |
4791
7.48 MB/sec |
||
| JPEG |
5936
47.8 Mpixels/sec |
5895
47.4 Mpixels/sec |
||
| Canny |
5783
80.2 Mpixels/sec |
5765
80.0 Mpixels/sec |
||
| Lua |
5197
5.34 MB/sec |
5185
5.33 MB/sec |
||
| Dijkstra |
5722
3.87 MTE/sec |
5735
3.88 MTE/sec |
||
| SQLite |
3636
100.8 Krows/sec |
4013
111.3 Krows/sec |
||
| HTML5 Parse |
5295
24.0 MB/sec |
5400
24.5 MB/sec |
||
| HTML5 DOM |
2491
2.26 MElements/sec |
3402
3.08 MElements/sec |
||
| Histogram Equalization |
5259
164.3 Mpixels/sec |
5396
168.6 Mpixels/sec |
||
| PDF Rendering |
4680
124.4 Mpixels/sec |
4976
132.2 Mpixels/sec |
||
| LLVM |
4417
303.7 functions/sec |
8602
591.5 functions/sec |
||
| Camera |
6456
17.9 images/sec |
6510
18.1 images/sec |
||
| SGEMM |
2733
57.8 Gflops |
2688
56.8 Gflops |
||
| SFFT |
4664
11.6 Gflops |
4686
11.7 Gflops |
||
| N-Body Physics |
3760
2.81 Mpairs/sec |
3443
2.57 Mpairs/sec |
||
| Ray Tracing |
4523
660.5 Kpixels/sec |
4365
637.5 Kpixels/sec |
||
| Rigid Body Physics |
5521
16162.0 FPS |
5549
16244.6 FPS |
||
| HDR |
6209
22.5 Mpixels/sec |
6304
22.9 Mpixels/sec |
||
| Gaussian Blur |
5003
87.7 Mpixels/sec |
5041
88.3 Mpixels/sec |
||
| Speech Recognition |
3973
34.0 Words/sec |
3979
34.1 Words/sec |
||
| Face Detection |
4993
1.46 Msubwindows/sec |
4675
1.37 Msubwindows/sec |
||
| Memory Copy |
3170
8.78 GB/sec |
3168
8.78 GB/sec |
||
| Memory Latency |
2718
6.28 Moperations/sec |
2615
165.5 ns |
||
| Memory Bandwidth |
1855
9.91 GB/sec |
1857
9.92 GB/sec |
||
