iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Single-Core Score | 1730 | 1730 | ||
Multi-Core Score | 3912 | 3912 | ||
Geekbench 4.2.1 | Geekbench 4.2.1 |
iPad Air 2 | iPad Air 2 | |
---|---|---|
Operating System | iOS 11.4 | iOS 11.4 |
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 | 1730 | 1730 | ||
AES |
881
679.4 MB/sec |
881
679.4 MB/sec |
||
LZMA |
1693
2.64 MB/sec |
1693
2.64 MB/sec |
||
JPEG |
1909
15.4 Mpixels/sec |
1909
15.4 Mpixels/sec |
||
Canny |
1955
27.1 Mpixels/sec |
1955
27.1 Mpixels/sec |
||
Lua |
1704
1.75 MB/sec |
1704
1.75 MB/sec |
||
Dijkstra |
2095
1.42 MTE/sec |
2095
1.42 MTE/sec |
||
SQLite |
1358
37.7 Krows/sec |
1358
37.7 Krows/sec |
||
HTML5 Parse |
1753
7.96 MB/sec |
1753
7.96 MB/sec |
||
HTML5 DOM |
2057
1.86 MElements/sec |
2057
1.86 MElements/sec |
||
Histogram Equalization |
1790
56.0 Mpixels/sec |
1790
56.0 Mpixels/sec |
||
PDF Rendering |
1721
45.7 Mpixels/sec |
1721
45.7 Mpixels/sec |
||
LLVM |
2817
193.7 functions/sec |
2817
193.7 functions/sec |
||
Camera |
2124
5.89 images/sec |
2124
5.89 images/sec |
||
SGEMM |
914
19.3 Gflops |
914
19.3 Gflops |
||
SFFT |
1528
3.81 Gflops |
1528
3.81 Gflops |
||
N-Body Physics |
1108
828.2 Kpairs/sec |
1108
828.2 Kpairs/sec |
||
Ray Tracing |
1507
220.1 Kpixels/sec |
1507
220.1 Kpixels/sec |
||
Rigid Body Physics |
1797
5262.2 FPS |
1797
5262.2 FPS |
||
HDR |
2093
7.59 Mpixels/sec |
2093
7.59 Mpixels/sec |
||
Gaussian Blur |
1657
29.0 Mpixels/sec |
1657
29.0 Mpixels/sec |
||
Speech Recognition |
1765
15.1 Words/sec |
1765
15.1 Words/sec |
||
Face Detection |
1693
494.7 Ksubwindows/sec |
1693
494.7 Ksubwindows/sec |
||
Memory Copy |
2084
5.77 GB/sec |
2084
5.77 GB/sec |
||
Memory Latency |
2520
171.8 ns |
2520
171.8 ns |
||
Memory Bandwidth |
1317
7.03 GB/sec |
1317
7.03 GB/sec |
iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Multi-Core Score | 3912 | 3912 | ||
AES |
2500
1.88 GB/sec |
2500
1.88 GB/sec |
||
LZMA |
4337
6.78 MB/sec |
4337
6.78 MB/sec |
||
JPEG |
5465
44.0 Mpixels/sec |
5465
44.0 Mpixels/sec |
||
Canny |
5331
73.9 Mpixels/sec |
5331
73.9 Mpixels/sec |
||
Lua |
4779
4.91 MB/sec |
4779
4.91 MB/sec |
||
Dijkstra |
5194
3.51 MTE/sec |
5194
3.51 MTE/sec |
||
SQLite |
3821
105.9 Krows/sec |
3821
105.9 Krows/sec |
||
HTML5 Parse |
5089
23.1 MB/sec |
5089
23.1 MB/sec |
||
HTML5 DOM |
3182
2.88 MElements/sec |
3182
2.88 MElements/sec |
||
Histogram Equalization |
4937
154.3 Mpixels/sec |
4937
154.3 Mpixels/sec |
||
PDF Rendering |
4595
122.1 Mpixels/sec |
4595
122.1 Mpixels/sec |
||
LLVM |
7754
533.2 functions/sec |
7754
533.2 functions/sec |
||
Camera |
5787
16.0 images/sec |
5787
16.0 images/sec |
||
SGEMM |
2361
49.9 Gflops |
2361
49.9 Gflops |
||
SFFT |
3961
9.88 Gflops |
3961
9.88 Gflops |
||
N-Body Physics |
2991
2.23 Mpairs/sec |
2991
2.23 Mpairs/sec |
||
Ray Tracing |
3680
537.4 Kpixels/sec |
3680
537.4 Kpixels/sec |
||
Rigid Body Physics |
4843
14179.1 FPS |
4843
14179.1 FPS |
||
HDR |
5306
19.2 Mpixels/sec |
5306
19.2 Mpixels/sec |
||
Gaussian Blur |
4115
72.1 Mpixels/sec |
4115
72.1 Mpixels/sec |
||
Speech Recognition |
3362
28.8 Words/sec |
3362
28.8 Words/sec |
||
Face Detection |
3958
1.16 Msubwindows/sec |
3958
1.16 Msubwindows/sec |
||
Memory Copy |
2898
8.03 GB/sec |
2898
8.03 GB/sec |
||
Memory Latency |
2366
182.9 ns |
2366
182.9 ns |
||
Memory Bandwidth |
1695
9.06 GB/sec |
1695
9.06 GB/sec |