| iPad Air 2 | LattePanda 2GB/32GB | |||
|---|---|---|---|---|
| Single-Core Score | 1783 | 868 | ||
| Multi-Core Score | 4257 | 2312 | ||
| Geekbench 4.1.0 | Geekbench 4.3.1 Tryout | |||
| iPad Air 2 | LattePanda 2GB/32GB | |
|---|---|---|
| Operating System | iOS 11.0 | Microsoft Windows 10 Home (32-bit) |
| Model | iPad Air 2 | To be filled by O.E.M. To be filled by O.E.M. |
| Processor |
Apple A8X @ 1.50 GHz
1 Processor, 3 Cores |
Intel Atom x5-Z8300 @ 1.44 GHz
1 Processor, 4 Cores |
| Processor ID | ARM | GenuineIntel Family 6 Model 76 Stepping 3 |
| Processor Codename | Cherry Trail | |
| Processor Package | Socket 1380 BGA | |
| L1 Instruction Cache | 64 KB | 32 KB x 4 |
| L1 Data Cache | 64 KB | 24 KB x 4 |
| L2 Cache | 2048 KB | 1024 KB |
| Motherboard | J81AP | AMI Corporation Cherry Trail CR |
| Northbridge | Intel Braswell Host Bridge 22 | |
| Southbridge | Intel Braswell LPC Bridge 22 | |
| BIOS | S70C_001 | |
| Memory | 1.94 GB | 1.93 GB DDR3 SDRAM 1599MHz |
| iPad Air 2 | LattePanda 2GB/32GB | |||
|---|---|---|---|---|
| Single-Core Score | 1783 | 868 | ||
| AES |
858
662.1 MB/sec |
337
260.1 MB/sec |
||
| LZMA |
1772
2.77 MB/sec |
1025
1.60 MB/sec |
||
| JPEG |
1961
15.8 Mpixels/sec |
1016
8.18 Mpixels/sec |
||
| Canny |
2012
27.9 Mpixels/sec |
750
10.4 Mpixels/sec |
||
| Lua |
1491
1.53 MB/sec |
788
829.9 KB/sec |
||
| Dijkstra |
2200
1.49 MTE/sec |
1433
969.8 KTE/sec |
||
| SQLite |
1399
38.8 Krows/sec |
664
18.4 Krows/sec |
||
| HTML5 Parse |
1823
8.28 MB/sec |
809
3.68 MB/sec |
||
| HTML5 DOM |
2221
2.01 MElements/sec |
1024
927.8 KElements/sec |
||
| Histogram Equalization |
1833
57.3 Mpixels/sec |
807
25.2 Mpixels/sec |
||
| PDF Rendering |
1774
47.1 Mpixels/sec |
803
21.4 Mpixels/sec |
||
| LLVM |
2978
204.8 functions/sec |
1210
83.2 functions/sec |
||
| Camera |
2168
6.01 images/sec |
937
2.60 images/sec |
||
| SGEMM |
944
20.0 Gflops |
236
5.00 Gflops |
||
| SFFT |
1538
3.83 Gflops |
597
1.49 Gflops |
||
| N-Body Physics |
1278
954.6 Kpairs/sec |
547
409.2 Kpairs/sec |
||
| Ray Tracing |
1599
233.6 Kpixels/sec |
571
83.4 Kpixels/sec |
||
| Rigid Body Physics |
1847
5409.3 FPS |
905
2649.8 FPS |
||
| HDR |
2113
7.66 Mpixels/sec |
1109
4.02 Mpixels/sec |
||
| Gaussian Blur |
1691
29.6 Mpixels/sec |
737
12.9 Mpixels/sec |
||
| Speech Recognition |
1844
15.8 Words/sec |
772
6.61 Words/sec |
||
| Face Detection |
1804
527.1 Ksubwindows/sec |
612
179.0 Ksubwindows/sec |
||
| Memory Copy |
2145
5.94 GB/sec |
782
2.17 GB/sec |
||
| Memory Latency |
2597
166.7 ns |
2584
167.5 ns |
||
| Memory Bandwidth |
1369
7.31 GB/sec |
971
5.19 GB/sec |
||
| iPad Air 2 | LattePanda 2GB/32GB | |||
|---|---|---|---|---|
| Multi-Core Score | 4257 | 2312 | ||
| AES |
2640
1.99 GB/sec |
1154
890.2 MB/sec |
||
| LZMA |
4716
7.37 MB/sec |
3169
4.95 MB/sec |
||
| JPEG |
5802
46.7 Mpixels/sec |
3480
28.0 Mpixels/sec |
||
| Canny |
5296
73.4 Mpixels/sec |
2434
33.8 Mpixels/sec |
||
| Lua |
4570
4.70 MB/sec |
2589
2.66 MB/sec |
||
| Dijkstra |
5642
3.82 MTE/sec |
4159
2.81 MTE/sec |
||
| SQLite |
4018
111.4 Krows/sec |
2224
61.7 Krows/sec |
||
| HTML5 Parse |
5369
24.4 MB/sec |
2691
12.2 MB/sec |
||
| HTML5 DOM |
3330
3.02 MElements/sec |
2802
2.54 MElements/sec |
||
| Histogram Equalization |
5130
160.3 Mpixels/sec |
2591
81.0 Mpixels/sec |
||
| PDF Rendering |
4638
123.2 Mpixels/sec |
2329
61.9 Mpixels/sec |
||
| LLVM |
8344
573.7 functions/sec |
3949
271.5 functions/sec |
||
| Camera |
6167
17.1 images/sec |
3148
8.73 images/sec |
||
| SGEMM |
2664
56.3 Gflops |
806
17.1 Gflops |
||
| SFFT |
4599
11.5 Gflops |
2046
5.10 Gflops |
||
| N-Body Physics |
3795
2.83 Mpairs/sec |
1844
1.38 Mpairs/sec |
||
| Ray Tracing |
4585
669.6 Kpixels/sec |
1887
275.6 Kpixels/sec |
||
| Rigid Body Physics |
5540
16220.4 FPS |
3037
8892.3 FPS |
||
| HDR |
6104
22.1 Mpixels/sec |
3642
13.2 Mpixels/sec |
||
| Gaussian Blur |
4854
85.0 Mpixels/sec |
2262
39.6 Mpixels/sec |
||
| Speech Recognition |
3923
33.6 Words/sec |
2459
21.0 Words/sec |
||
| Face Detection |
4893
1.43 Msubwindows/sec |
2074
605.8 Ksubwindows/sec |
||
| Memory Copy |
3099
8.59 GB/sec |
1123
3.11 GB/sec |
||
| Memory Latency |
2572
168.3 ns |
2920
148.3 ns |
||
| Memory Bandwidth |
1808
9.66 GB/sec |
1284
6.86 GB/sec |
||