iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Single-Core Score | 1787 | 1787 | ||
Multi-Core Score | 4292 | 4292 | ||
Geekbench 4.2.1 | Geekbench 4.2.1 |
iPad Air 2 | iPad Air 2 | |
---|---|---|
Operating System | iOS 11.4.1 | iOS 11.4.1 |
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 |
iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Single-Core Score | 1787 | 1787 | ||
AES |
893
688.9 MB/sec |
893
688.9 MB/sec |
||
LZMA |
1808
2.82 MB/sec |
1808
2.82 MB/sec |
||
JPEG |
1965
15.8 Mpixels/sec |
1965
15.8 Mpixels/sec |
||
Canny |
2004
27.8 Mpixels/sec |
2004
27.8 Mpixels/sec |
||
Lua |
1778
1.83 MB/sec |
1778
1.83 MB/sec |
||
Dijkstra |
2220
1.50 MTE/sec |
2220
1.50 MTE/sec |
||
SQLite |
1405
39.0 Krows/sec |
1405
39.0 Krows/sec |
||
HTML5 Parse |
1825
8.29 MB/sec |
1825
8.29 MB/sec |
||
HTML5 DOM |
2092
1.90 MElements/sec |
2092
1.90 MElements/sec |
||
Histogram Equalization |
1838
57.4 Mpixels/sec |
1838
57.4 Mpixels/sec |
||
PDF Rendering |
1784
47.4 Mpixels/sec |
1784
47.4 Mpixels/sec |
||
LLVM |
2952
203.0 functions/sec |
2952
203.0 functions/sec |
||
Camera |
2168
6.01 images/sec |
2168
6.01 images/sec |
||
SGEMM |
947
20.0 Gflops |
947
20.0 Gflops |
||
SFFT |
1561
3.89 Gflops |
1561
3.89 Gflops |
||
N-Body Physics |
1142
853.0 Kpairs/sec |
1142
853.0 Kpairs/sec |
||
Ray Tracing |
1579
230.7 Kpixels/sec |
1579
230.7 Kpixels/sec |
||
Rigid Body Physics |
1854
5430.0 FPS |
1854
5430.0 FPS |
||
HDR |
2126
7.71 Mpixels/sec |
2126
7.71 Mpixels/sec |
||
Gaussian Blur |
1699
29.8 Mpixels/sec |
1699
29.8 Mpixels/sec |
||
Speech Recognition |
1875
16.0 Words/sec |
1875
16.0 Words/sec |
||
Face Detection |
1537
449.1 Ksubwindows/sec |
1537
449.1 Ksubwindows/sec |
||
Memory Copy |
2171
6.02 GB/sec |
2171
6.02 GB/sec |
||
Memory Latency |
2612
165.7 ns |
2612
165.7 ns |
||
Memory Bandwidth |
1380
7.37 GB/sec |
1380
7.37 GB/sec |
iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Multi-Core Score | 4292 | 4292 | ||
AES |
2558
1.93 GB/sec |
2558
1.93 GB/sec |
||
LZMA |
4756
7.43 MB/sec |
4756
7.43 MB/sec |
||
JPEG |
5822
46.9 Mpixels/sec |
5822
46.9 Mpixels/sec |
||
Canny |
5577
77.3 Mpixels/sec |
5577
77.3 Mpixels/sec |
||
Lua |
5048
5.19 MB/sec |
5048
5.19 MB/sec |
||
Dijkstra |
5624
3.81 MTE/sec |
5624
3.81 MTE/sec |
||
SQLite |
4050
112.3 Krows/sec |
4050
112.3 Krows/sec |
||
HTML5 Parse |
5308
24.1 MB/sec |
5308
24.1 MB/sec |
||
HTML5 DOM |
3579
3.24 MElements/sec |
3579
3.24 MElements/sec |
||
Histogram Equalization |
5209
162.8 Mpixels/sec |
5209
162.8 Mpixels/sec |
||
PDF Rendering |
4893
130.0 Mpixels/sec |
4893
130.0 Mpixels/sec |
||
LLVM |
8308
571.2 functions/sec |
8308
571.2 functions/sec |
||
Camera |
6259
17.4 images/sec |
6259
17.4 images/sec |
||
SGEMM |
2666
56.4 Gflops |
2666
56.4 Gflops |
||
SFFT |
4609
11.5 Gflops |
4609
11.5 Gflops |
||
N-Body Physics |
3353
2.50 Mpairs/sec |
3353
2.50 Mpairs/sec |
||
Ray Tracing |
4649
678.9 Kpixels/sec |
4649
678.9 Kpixels/sec |
||
Rigid Body Physics |
5444
15937.9 FPS |
5444
15937.9 FPS |
||
HDR |
6229
22.6 Mpixels/sec |
6229
22.6 Mpixels/sec |
||
Gaussian Blur |
4928
86.3 Mpixels/sec |
4928
86.3 Mpixels/sec |
||
Speech Recognition |
3940
33.7 Words/sec |
3940
33.7 Words/sec |
||
Face Detection |
4496
1.31 Msubwindows/sec |
4496
1.31 Msubwindows/sec |
||
Memory Copy |
3125
8.66 GB/sec |
3125
8.66 GB/sec |
||
Memory Latency |
2586
167.4 ns |
2586
167.4 ns |
||
Memory Bandwidth |
1835
9.80 GB/sec |
1835
9.80 GB/sec |