iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Single-Core Score | 1795 | 1795 | ||
Multi-Core Score | 4281 | 4281 | ||
Geekbench 4.2.1 | Geekbench 4.2.1 |
iPad Air 2 | iPad Air 2 | |
---|---|---|
Operating System | iOS 11.2.2 | iOS 11.2.2 |
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 |
iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Single-Core Score | 1795 | 1795 | ||
AES |
898
692.7 MB/sec |
898
692.7 MB/sec |
||
LZMA |
1883
2.94 MB/sec |
1883
2.94 MB/sec |
||
JPEG |
1986
16.0 Mpixels/sec |
1986
16.0 Mpixels/sec |
||
Canny |
2034
28.2 Mpixels/sec |
2034
28.2 Mpixels/sec |
||
Lua |
1758
1.81 MB/sec |
1758
1.81 MB/sec |
||
Dijkstra |
2232
1.51 MTE/sec |
2232
1.51 MTE/sec |
||
SQLite |
1398
38.8 Krows/sec |
1398
38.8 Krows/sec |
||
HTML5 Parse |
1824
8.28 MB/sec |
1824
8.28 MB/sec |
||
HTML5 DOM |
2091
1.90 MElements/sec |
2091
1.90 MElements/sec |
||
Histogram Equalization |
1844
57.6 Mpixels/sec |
1844
57.6 Mpixels/sec |
||
PDF Rendering |
1794
47.7 Mpixels/sec |
1794
47.7 Mpixels/sec |
||
LLVM |
3002
206.4 functions/sec |
3002
206.4 functions/sec |
||
Camera |
2181
6.05 images/sec |
2181
6.05 images/sec |
||
SGEMM |
966
20.4 Gflops |
966
20.4 Gflops |
||
SFFT |
1574
3.92 Gflops |
1574
3.92 Gflops |
||
N-Body Physics |
1149
858.6 Kpairs/sec |
1149
858.6 Kpairs/sec |
||
Ray Tracing |
1556
227.3 Kpixels/sec |
1556
227.3 Kpixels/sec |
||
Rigid Body Physics |
1849
5415.5 FPS |
1849
5415.5 FPS |
||
HDR |
2138
7.75 Mpixels/sec |
2138
7.75 Mpixels/sec |
||
Gaussian Blur |
1688
29.6 Mpixels/sec |
1688
29.6 Mpixels/sec |
||
Speech Recognition |
1911
16.4 Words/sec |
1911
16.4 Words/sec |
||
Face Detection |
1486
434.0 Ksubwindows/sec |
1486
434.0 Ksubwindows/sec |
||
Memory Copy |
2178
6.04 GB/sec |
2178
6.04 GB/sec |
||
Memory Latency |
2633
164.4 ns |
2633
164.4 ns |
||
Memory Bandwidth |
1384
7.39 GB/sec |
1384
7.39 GB/sec |
iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Multi-Core Score | 4281 | 4281 | ||
AES |
2692
2.03 GB/sec |
2692
2.03 GB/sec |
||
LZMA |
4913
7.67 MB/sec |
4913
7.67 MB/sec |
||
JPEG |
5841
47.0 Mpixels/sec |
5841
47.0 Mpixels/sec |
||
Canny |
5704
79.1 Mpixels/sec |
5704
79.1 Mpixels/sec |
||
Lua |
5054
5.19 MB/sec |
5054
5.19 MB/sec |
||
Dijkstra |
5650
3.82 MTE/sec |
5650
3.82 MTE/sec |
||
SQLite |
3987
110.5 Krows/sec |
3987
110.5 Krows/sec |
||
HTML5 Parse |
5376
24.4 MB/sec |
5376
24.4 MB/sec |
||
HTML5 DOM |
2736
2.48 MElements/sec |
2736
2.48 MElements/sec |
||
Histogram Equalization |
5281
165.0 Mpixels/sec |
5281
165.0 Mpixels/sec |
||
PDF Rendering |
4937
131.2 Mpixels/sec |
4937
131.2 Mpixels/sec |
||
LLVM |
8433
579.8 functions/sec |
8433
579.8 functions/sec |
||
Camera |
6459
17.9 images/sec |
6459
17.9 images/sec |
||
SGEMM |
2693
56.9 Gflops |
2693
56.9 Gflops |
||
SFFT |
4643
11.6 Gflops |
4643
11.6 Gflops |
||
N-Body Physics |
3435
2.57 Mpairs/sec |
3435
2.57 Mpairs/sec |
||
Ray Tracing |
4564
666.6 Kpixels/sec |
4564
666.6 Kpixels/sec |
||
Rigid Body Physics |
5431
15900.9 FPS |
5431
15900.9 FPS |
||
HDR |
6261
22.7 Mpixels/sec |
6261
22.7 Mpixels/sec |
||
Gaussian Blur |
4983
87.3 Mpixels/sec |
4983
87.3 Mpixels/sec |
||
Speech Recognition |
4033
34.5 Words/sec |
4033
34.5 Words/sec |
||
Face Detection |
4297
1.26 Msubwindows/sec |
4297
1.26 Msubwindows/sec |
||
Memory Copy |
3166
8.77 GB/sec |
3166
8.77 GB/sec |
||
Memory Latency |
2616
165.5 ns |
2616
165.5 ns |
||
Memory Bandwidth |
1866
9.96 GB/sec |
1866
9.96 GB/sec |