iPad Air 2 vs iPhone X
Geekbench Scores
| iPad Air 2 | iPhone X | |||
|---|---|---|---|---|
| Single-Core Score | 1840 | 4274 | ||
| Multi-Core Score | 4492 | 10739 | ||
| Geekbench 4.3.1 | Geekbench 4.3.0 | |||
System Information
| iPad Air 2 | iPhone X | |
|---|---|---|
| Operating System | iOS 12.1 | iOS 12.0 |
| Model | iPad Air 2 | iPhone X |
| Processor |
Apple A8X @ 1.50 GHz
1 Processor, 3 Cores |
Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores |
| Processor ID | ARM | ARM |
| L1 Instruction Cache | 64 KB | 32 KB |
| L1 Data Cache | 64 KB | 32 KB |
| L2 Cache | 2048 KB | 8192 KB |
| Motherboard | J81AP | D22AP |
| BIOS | ||
| Memory | 1.94 GB | 2.76 GB |
Single-Core Performance
| iPad Air 2 | iPhone X | |||
|---|---|---|---|---|
| Single-Core Score | 1840 | 4274 | ||
| AES |
894
690.0 MB/sec |
3077
2.32 GB/sec |
||
| LZMA |
1869
2.92 MB/sec |
3400
5.31 MB/sec |
||
| JPEG |
1981
15.9 Mpixels/sec |
4127
33.2 Mpixels/sec |
||
| Canny |
2033
28.2 Mpixels/sec |
4336
60.1 Mpixels/sec |
||
| Lua |
1908
1.96 MB/sec |
4774
4.91 MB/sec |
||
| Dijkstra |
2258
1.53 MTE/sec |
4436
3.00 MTE/sec |
||
| SQLite |
1372
38.0 Krows/sec |
4359
120.8 Krows/sec |
||
| HTML5 Parse |
1908
8.67 MB/sec |
4617
21.0 MB/sec |
||
| HTML5 DOM |
2627
2.38 MElements/sec |
5856
5.31 MElements/sec |
||
| Histogram Equalization |
1845
57.7 Mpixels/sec |
3924
122.6 Mpixels/sec |
||
| PDF Rendering |
1745
46.4 Mpixels/sec |
4338
115.2 Mpixels/sec |
||
| LLVM |
3131
215.3 functions/sec |
9011
619.6 functions/sec |
||
| Camera |
2199
6.10 images/sec |
5089
14.1 images/sec |
||
| SGEMM |
956
20.2 Gflops |
2572
54.4 Gflops |
||
| SFFT |
1562
3.89 Gflops |
3324
8.29 Gflops |
||
| N-Body Physics |
1156
863.6 Kpairs/sec |
3439
2.57 Mpairs/sec |
||
| Ray Tracing |
1568
229.0 Kpixels/sec |
4368
637.9 Kpixels/sec |
||
| Rigid Body Physics |
1869
5471.3 FPS |
4177
12230.3 FPS |
||
| HDR |
2141
7.76 Mpixels/sec |
5025
18.2 Mpixels/sec |
||
| Gaussian Blur |
1700
29.8 Mpixels/sec |
4674
81.9 Mpixels/sec |
||
| Speech Recognition |
1925
16.5 Words/sec |
4081
34.9 Words/sec |
||
| Face Detection |
1869
545.9 Ksubwindows/sec |
4984
1.46 Msubwindows/sec |
||
| Memory Copy |
2215
6.14 GB/sec |
5095
14.1 GB/sec |
||
| Memory Latency |
2639
164.0 ns |
3910
110.7 ns |
||
| Memory Bandwidth |
1401
7.48 GB/sec |
3271
17.5 GB/sec |
||
Multi-Core Performance
| iPad Air 2 | iPhone X | |||
|---|---|---|---|---|
| Multi-Core Score | 4492 | 10739 | ||
| AES |
2701
2.03 GB/sec |
7662
5.77 GB/sec |
||
| LZMA |
4936
7.71 MB/sec |
10897
17.0 MB/sec |
||
| JPEG |
5917
47.6 Mpixels/sec |
13229
106.4 Mpixels/sec |
||
| Canny |
5786
80.2 Mpixels/sec |
13691
189.9 Mpixels/sec |
||
| Lua |
5283
5.43 MB/sec |
13824
14.2 MB/sec |
||
| Dijkstra |
5716
3.87 MTE/sec |
12948
8.76 MTE/sec |
||
| SQLite |
3970
110.1 Krows/sec |
12718
352.6 Krows/sec |
||
| HTML5 Parse |
5626
25.5 MB/sec |
13632
61.9 MB/sec |
||
| HTML5 DOM |
4843
4.39 MElements/sec |
17232
15.6 MElements/sec |
||
| Histogram Equalization |
5343
166.9 Mpixels/sec |
11793
368.5 Mpixels/sec |
||
| PDF Rendering |
4888
129.9 Mpixels/sec |
11482
305.1 Mpixels/sec |
||
| LLVM |
8846
608.2 functions/sec |
26006
1.79 Kfunctions/sec |
||
| Camera |
6512
18.1 images/sec |
15659
43.4 images/sec |
||
| SGEMM |
2745
58.0 Gflops |
6124
129.5 Gflops |
||
| SFFT |
4649
11.6 Gflops |
9670
24.1 Gflops |
||
| N-Body Physics |
3442
2.57 Mpairs/sec |
9615
7.18 Mpairs/sec |
||
| Ray Tracing |
4760
695.2 Kpixels/sec |
10651
1.56 Mpixels/sec |
||
| Rigid Body Physics |
5489
16069.9 FPS |
13157
38517.9 FPS |
||
| HDR |
6339
23.0 Mpixels/sec |
15318
55.5 Mpixels/sec |
||
| Gaussian Blur |
5010
87.8 Mpixels/sec |
11355
198.9 Mpixels/sec |
||
| Speech Recognition |
4072
34.8 Words/sec |
9761
83.5 Words/sec |
||
| Face Detection |
5662
1.65 Msubwindows/sec |
14204
4.15 Msubwindows/sec |
||
| Memory Copy |
3199
8.86 GB/sec |
5852
16.2 GB/sec |
||
| Memory Latency |
2617
165.4 ns |
3563
121.5 ns |
||
| Memory Bandwidth |
1866
9.97 GB/sec |
3257
17.4 GB/sec |
||
