iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Single-Core Score | 1783 | 1783 | ||
Multi-Core Score | 4277 | 4277 | ||
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 | 1783 | 1783 | ||
AES |
854
659.3 MB/sec |
854
659.3 MB/sec |
||
LZMA |
1799
2.81 MB/sec |
1799
2.81 MB/sec |
||
JPEG |
1969
15.8 Mpixels/sec |
1969
15.8 Mpixels/sec |
||
Canny |
2004
27.8 Mpixels/sec |
2004
27.8 Mpixels/sec |
||
Lua |
1793
1.84 MB/sec |
1793
1.84 MB/sec |
||
Dijkstra |
2207
1.49 MTE/sec |
2207
1.49 MTE/sec |
||
SQLite |
1387
38.5 Krows/sec |
1387
38.5 Krows/sec |
||
HTML5 Parse |
1797
8.16 MB/sec |
1797
8.16 MB/sec |
||
HTML5 DOM |
2234
2.02 MElements/sec |
2234
2.02 MElements/sec |
||
Histogram Equalization |
1826
57.1 Mpixels/sec |
1826
57.1 Mpixels/sec |
||
PDF Rendering |
1706
45.3 Mpixels/sec |
1706
45.3 Mpixels/sec |
||
LLVM |
2972
204.4 functions/sec |
2972
204.4 functions/sec |
||
Camera |
2166
6.01 images/sec |
2166
6.01 images/sec |
||
SGEMM |
943
19.9 Gflops |
943
19.9 Gflops |
||
SFFT |
1548
3.86 Gflops |
1548
3.86 Gflops |
||
N-Body Physics |
1138
850.3 Kpairs/sec |
1138
850.3 Kpairs/sec |
||
Ray Tracing |
1614
235.7 Kpixels/sec |
1614
235.7 Kpixels/sec |
||
Rigid Body Physics |
1840
5387.4 FPS |
1840
5387.4 FPS |
||
HDR |
2138
7.75 Mpixels/sec |
2138
7.75 Mpixels/sec |
||
Gaussian Blur |
1681
29.5 Mpixels/sec |
1681
29.5 Mpixels/sec |
||
Speech Recognition |
1849
15.8 Words/sec |
1849
15.8 Words/sec |
||
Face Detection |
1650
482.1 Ksubwindows/sec |
1650
482.1 Ksubwindows/sec |
||
Memory Copy |
2146
5.95 GB/sec |
2146
5.95 GB/sec |
||
Memory Latency |
2596
166.7 ns |
2596
166.7 ns |
||
Memory Bandwidth |
1366
7.29 GB/sec |
1366
7.29 GB/sec |
iPad Air 2 | iPad Air 2 | |||
---|---|---|---|---|
Multi-Core Score | 4277 | 4277 | ||
AES |
2582
1.95 GB/sec |
2582
1.95 GB/sec |
||
LZMA |
4684
7.32 MB/sec |
4684
7.32 MB/sec |
||
JPEG |
5798
46.7 Mpixels/sec |
5798
46.7 Mpixels/sec |
||
Canny |
5663
78.5 Mpixels/sec |
5663
78.5 Mpixels/sec |
||
Lua |
4983
5.12 MB/sec |
4983
5.12 MB/sec |
||
Dijkstra |
5625
3.81 MTE/sec |
5625
3.81 MTE/sec |
||
SQLite |
4000
110.9 Krows/sec |
4000
110.9 Krows/sec |
||
HTML5 Parse |
5288
24.0 MB/sec |
5288
24.0 MB/sec |
||
HTML5 DOM |
3303
2.99 MElements/sec |
3303
2.99 MElements/sec |
||
Histogram Equalization |
5107
159.6 Mpixels/sec |
5107
159.6 Mpixels/sec |
||
PDF Rendering |
4865
129.3 Mpixels/sec |
4865
129.3 Mpixels/sec |
||
LLVM |
8334
573.0 functions/sec |
8334
573.0 functions/sec |
||
Camera |
6378
17.7 images/sec |
6378
17.7 images/sec |
||
SGEMM |
2673
56.5 Gflops |
2673
56.5 Gflops |
||
SFFT |
4499
11.2 Gflops |
4499
11.2 Gflops |
||
N-Body Physics |
3375
2.52 Mpairs/sec |
3375
2.52 Mpairs/sec |
||
Ray Tracing |
4677
683.0 Kpixels/sec |
4677
683.0 Kpixels/sec |
||
Rigid Body Physics |
5452
15962.0 FPS |
5452
15962.0 FPS |
||
HDR |
6142
22.3 Mpixels/sec |
6142
22.3 Mpixels/sec |
||
Gaussian Blur |
4878
85.5 Mpixels/sec |
4878
85.5 Mpixels/sec |
||
Speech Recognition |
3887
33.3 Words/sec |
3887
33.3 Words/sec |
||
Face Detection |
4947
1.45 Msubwindows/sec |
4947
1.45 Msubwindows/sec |
||
Memory Copy |
3121
8.65 GB/sec |
3121
8.65 GB/sec |
||
Memory Latency |
2587
167.4 ns |
2587
167.4 ns |
||
Memory Bandwidth |
1825
9.75 GB/sec |
1825
9.75 GB/sec |