Damien's iPad Air 2 vs Damien's iPad Air 2
Geekbench Scores
| Damien's iPad Air 2 | Damien's iPad Air 2 | |||
|---|---|---|---|---|
| Single-Core Score | 1818 | 1818 | ||
| Multi-Core Score | 4310 | 4310 | ||
| Geekbench 4.1.1 | Geekbench 4.1.1 | |||
System Information
| Damien's iPad Air 2 | Damien's iPad Air 2 | |
|---|---|---|
| Operating System | iOS 11.0 | iOS 11.0 |
| 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
| Damien's iPad Air 2 | Damien's iPad Air 2 | |||
|---|---|---|---|---|
| Single-Core Score | 1818 | 1818 | ||
| AES |
894
689.6 MB/sec |
894
689.6 MB/sec |
||
| LZMA |
1858
2.90 MB/sec |
1858
2.90 MB/sec |
||
| JPEG |
1976
15.9 Mpixels/sec |
1976
15.9 Mpixels/sec |
||
| Canny |
2021
28.0 Mpixels/sec |
2021
28.0 Mpixels/sec |
||
| Lua |
1827
1.88 MB/sec |
1827
1.88 MB/sec |
||
| Dijkstra |
2227
1.51 MTE/sec |
2227
1.51 MTE/sec |
||
| SQLite |
1426
39.6 Krows/sec |
1426
39.6 Krows/sec |
||
| HTML5 Parse |
1838
8.35 MB/sec |
1838
8.35 MB/sec |
||
| HTML5 DOM |
2483
2.25 MElements/sec |
2483
2.25 MElements/sec |
||
| Histogram Equalization |
1835
57.4 Mpixels/sec |
1835
57.4 Mpixels/sec |
||
| PDF Rendering |
1792
47.6 Mpixels/sec |
1792
47.6 Mpixels/sec |
||
| LLVM |
3079
211.7 functions/sec |
3079
211.7 functions/sec |
||
| Camera |
2182
6.05 images/sec |
2182
6.05 images/sec |
||
| SGEMM |
948
20.1 Gflops |
948
20.1 Gflops |
||
| SFFT |
1561
3.89 Gflops |
1561
3.89 Gflops |
||
| N-Body Physics |
1153
861.3 Kpairs/sec |
1153
861.3 Kpairs/sec |
||
| Ray Tracing |
1537
224.5 Kpixels/sec |
1537
224.5 Kpixels/sec |
||
| Rigid Body Physics |
1859
5442.8 FPS |
1859
5442.8 FPS |
||
| HDR |
2163
7.84 Mpixels/sec |
2163
7.84 Mpixels/sec |
||
| Gaussian Blur |
1699
29.8 Mpixels/sec |
1699
29.8 Mpixels/sec |
||
| Speech Recognition |
1899
16.3 Words/sec |
1899
16.3 Words/sec |
||
| Face Detection |
1662
485.5 Ksubwindows/sec |
1662
485.5 Ksubwindows/sec |
||
| Memory Copy |
2174
6.02 GB/sec |
2174
6.02 GB/sec |
||
| Memory Latency |
2633
164.4 ns |
2633
164.4 ns |
||
| Memory Bandwidth |
1391
7.43 GB/sec |
1391
7.43 GB/sec |
||
Multi-Core Performance
| Damien's iPad Air 2 | Damien's iPad Air 2 | |||
|---|---|---|---|---|
| Multi-Core Score | 4310 | 4310 | ||
| AES |
2689
2.02 GB/sec |
2689
2.02 GB/sec |
||
| LZMA |
4849
7.57 MB/sec |
4849
7.57 MB/sec |
||
| JPEG |
5893
47.4 Mpixels/sec |
5893
47.4 Mpixels/sec |
||
| Canny |
5771
80.0 Mpixels/sec |
5771
80.0 Mpixels/sec |
||
| Lua |
5106
5.25 MB/sec |
5106
5.25 MB/sec |
||
| Dijkstra |
5673
3.84 MTE/sec |
5673
3.84 MTE/sec |
||
| SQLite |
4088
113.4 Krows/sec |
4088
113.4 Krows/sec |
||
| HTML5 Parse |
5474
24.9 MB/sec |
5474
24.9 MB/sec |
||
| HTML5 DOM |
3173
2.88 MElements/sec |
3173
2.88 MElements/sec |
||
| Histogram Equalization |
5176
161.7 Mpixels/sec |
5176
161.7 Mpixels/sec |
||
| PDF Rendering |
4908
130.4 Mpixels/sec |
4908
130.4 Mpixels/sec |
||
| LLVM |
8632
593.5 functions/sec |
8632
593.5 functions/sec |
||
| Camera |
6392
17.7 images/sec |
6392
17.7 images/sec |
||
| SGEMM |
2730
57.7 Gflops |
2730
57.7 Gflops |
||
| SFFT |
4639
11.6 Gflops |
4639
11.6 Gflops |
||
| N-Body Physics |
3428
2.56 Mpairs/sec |
3428
2.56 Mpairs/sec |
||
| Ray Tracing |
4317
630.4 Kpixels/sec |
4317
630.4 Kpixels/sec |
||
| Rigid Body Physics |
5451
15957.2 FPS |
5451
15957.2 FPS |
||
| HDR |
6329
22.9 Mpixels/sec |
6329
22.9 Mpixels/sec |
||
| Gaussian Blur |
5032
88.2 Mpixels/sec |
5032
88.2 Mpixels/sec |
||
| Speech Recognition |
3974
34.0 Words/sec |
3974
34.0 Words/sec |
||
| Face Detection |
4651
1.36 Msubwindows/sec |
4651
1.36 Msubwindows/sec |
||
| Memory Copy |
3167
8.77 GB/sec |
3167
8.77 GB/sec |
||
| Memory Latency |
2622
165.1 ns |
2622
165.1 ns |
||
| Memory Bandwidth |
1683
8.99 GB/sec |
1683
8.99 GB/sec |
||
