iPad Air vs iPad7,4
Geekbench Scores
| iPad Air | iPad7,4 | |||
|---|---|---|---|---|
| Single-Core Score | 1367 | 3876 | ||
| Multi-Core Score | 2319 | 9202 | ||
| Geekbench 4.2.0 | Geekbench 4.1.0 | |||
System Information
| iPad Air | iPad7,4 | |
|---|---|---|
| Operating System | iOS 11.2 | iOS 11.0 |
| Model | iPad Air | iPad7,4 |
| Processor |
Apple A7 @ 1.40 GHz
1 Processor, 2 Cores |
ARM @ 2.27 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 | 1024 KB | 8192 KB |
| Motherboard | J71AP | J208AP |
| BIOS | ||
| Memory | 974 MB | 3.90 GB |
Single-Core Performance
| iPad Air | iPad7,4 | |||
|---|---|---|---|---|
| Single-Core Score | 1367 | 3876 | ||
| AES |
808
623.6 MB/sec |
2435
1.83 GB/sec |
||
| LZMA |
1364
2.13 MB/sec |
3517
5.49 MB/sec |
||
| JPEG |
1614
13.0 Mpixels/sec |
3599
29.0 Mpixels/sec |
||
| Canny |
1519
21.1 Mpixels/sec |
3504
48.6 Mpixels/sec |
||
| Lua |
1376
1.41 MB/sec |
4168
4.28 MB/sec |
||
| Dijkstra |
1431
968.3 KTE/sec |
4588
3.11 MTE/sec |
||
| SQLite |
1174
32.6 Krows/sec |
3643
101.0 Krows/sec |
||
| HTML5 Parse |
1355
6.16 MB/sec |
3827
17.4 MB/sec |
||
| HTML5 DOM |
1294
1.17 MElements/sec |
4597
4.17 MElements/sec |
||
| Histogram Equalization |
1418
44.3 Mpixels/sec |
3347
104.6 Mpixels/sec |
||
| PDF Rendering |
1212
32.2 Mpixels/sec |
3462
92.0 Mpixels/sec |
||
| LLVM |
2224
152.9 functions/sec |
7682
528.2 functions/sec |
||
| Camera |
1694
4.70 images/sec |
4190
11.6 images/sec |
||
| SGEMM |
825
17.4 Gflops |
2357
49.8 Gflops |
||
| SFFT |
1344
3.35 Gflops |
2869
7.15 Gflops |
||
| N-Body Physics |
955
713.7 Kpairs/sec |
3261
2.44 Mpairs/sec |
||
| Ray Tracing |
1212
177.1 Kpixels/sec |
3594
524.8 Kpixels/sec |
||
| Rigid Body Physics |
1501
4396.7 FPS |
3733
10930.1 FPS |
||
| HDR |
1812
6.57 Mpixels/sec |
4110
14.9 Mpixels/sec |
||
| Gaussian Blur |
1420
24.9 Mpixels/sec |
3860
67.6 Mpixels/sec |
||
| Speech Recognition |
1264
10.8 Words/sec |
4203
36.0 Words/sec |
||
| Face Detection |
1503
439.2 Ksubwindows/sec |
4081
1.19 Msubwindows/sec |
||
| Memory Copy |
1399
3.88 GB/sec |
5379
14.9 GB/sec |
||
| Memory Latency |
2261
191.4 ns |
3634
119.1 ns |
||
| Memory Bandwidth |
948
5.07 GB/sec |
4268
22.8 GB/sec |
||
Multi-Core Performance
| iPad Air | iPad7,4 | |||
|---|---|---|---|---|
| Multi-Core Score | 2319 | 9202 | ||
| AES |
1582
1.19 GB/sec |
7051
5.31 GB/sec |
||
| LZMA |
2495
3.90 MB/sec |
9096
14.2 MB/sec |
||
| JPEG |
3148
25.3 Mpixels/sec |
10437
84.0 Mpixels/sec |
||
| Canny |
2894
40.1 Mpixels/sec |
9941
137.9 Mpixels/sec |
||
| Lua |
2639
2.71 MB/sec |
11737
12.1 MB/sec |
||
| Dijkstra |
2675
1.81 MTE/sec |
11312
7.65 MTE/sec |
||
| SQLite |
2255
62.5 Krows/sec |
10153
281.5 Krows/sec |
||
| HTML5 Parse |
2610
11.9 MB/sec |
10935
49.6 MB/sec |
||
| HTML5 DOM |
1191
1.08 MElements/sec |
13788
12.5 MElements/sec |
||
| Histogram Equalization |
2659
83.1 Mpixels/sec |
9588
299.6 Mpixels/sec |
||
| PDF Rendering |
2234
59.4 Mpixels/sec |
8702
231.2 Mpixels/sec |
||
| LLVM |
4146
285.1 functions/sec |
20884
1.44 Kfunctions/sec |
||
| Camera |
3319
9.20 images/sec |
11953
33.1 images/sec |
||
| SGEMM |
1586
33.5 Gflops |
6559
138.7 Gflops |
||
| SFFT |
2645
6.59 Gflops |
8298
20.7 Gflops |
||
| N-Body Physics |
1885
1.41 Mpairs/sec |
9462
7.07 Mpairs/sec |
||
| Ray Tracing |
2467
360.3 Kpixels/sec |
9776
1.43 Mpixels/sec |
||
| Rigid Body Physics |
2963
8674.1 FPS |
10904
31920.5 FPS |
||
| HDR |
3513
12.7 Mpixels/sec |
11710
42.4 Mpixels/sec |
||
| Gaussian Blur |
2754
48.2 Mpixels/sec |
10321
180.8 Mpixels/sec |
||
| Speech Recognition |
2095
17.9 Words/sec |
7906
67.6 Words/sec |
||
| Face Detection |
2670
780.0 Ksubwindows/sec |
10475
3.06 Msubwindows/sec |
||
| Memory Copy |
1912
5.30 GB/sec |
7243
20.1 GB/sec |
||
| Memory Latency |
2279
190.0 ns |
3666
118.1 ns |
||
| Memory Bandwidth |
1130
6.04 GB/sec |
4600
24.6 GB/sec |
||
