iPad Air 2
Geekbench 4 Score
|
1786
Single-Core Score |
4343
Multi-Core Score |
| Geekbench 4.1.2 for iOS AArch64 | |
Result Information
| User | Subways-Sun |
| Upload Date | Tue, 13 Aug 2019 07:06:29 +0000 |
| Views | 2 |
System Information
| System Information | |
|---|---|
| Operating System | iOS 11.1 |
| Model | iPad Air 2 |
| Motherboard | J81AP |
| Memory | 1.94 GB |
| Processor Information | |
|---|---|
| Name | Apple A8X |
| Topology | 1 Processor, 3 Cores |
| Identifier | ARM |
| Base Frequency | 1.50 GHz |
| L1 Instruction Cache | 64.0 KB x 1 |
| L1 Data Cache | 64.0 KB x 1 |
| L2 Cache | 2.00 MB x 1 |
Single-Core Performance
| Single-Core Score | 1786 | |
|---|---|---|
| Crypto Score | 891 | |
| Integer Score | 1946 | |
| Floating Point Score | 1559 | |
| Memory Score | 1993 | |
|
AES
|
891
687.5 MB/sec |
|
|
LZMA
|
1825
2.85 MB/sec |
|
|
JPEG
|
1804
14.5 Mpixels/sec |
|
|
Canny
|
1954
27.1 Mpixels/sec |
|
|
Lua
|
1710
1.76 MB/sec |
|
|
Dijkstra
|
2252
1.52 MTE/sec |
|
|
SQLite
|
1417
39.3 Krows/sec |
|
|
HTML5 Parse
|
1721
7.82 MB/sec |
|
|
HTML5 DOM
|
2325
2.11 MElements/sec |
|
|
Histogram Equalization
|
1745
54.5 Mpixels/sec |
|
|
PDF Rendering
|
1788
47.5 Mpixels/sec |
|
|
LLVM
|
3077
211.6 functions/sec |
|
|
Camera
|
2188
6.07 images/sec |
|
|
SGEMM
|
952
20.1 Gflops |
|
|
SFFT
|
1564
3.90 Gflops |
|
|
N-Body Physics
|
1148
857.8 Kpairs/sec |
|
|
Ray Tracing
|
1505
219.9 Kpixels/sec |
|
|
Rigid Body Physics
|
1865
5460.3 FPS |
|
|
HDR
|
2153
7.81 Mpixels/sec |
|
|
Gaussian Blur
|
1700
29.8 Mpixels/sec |
|
|
Speech Recognition
|
1900
16.3 Words/sec |
|
|
Face Detection
|
1635
477.8 Ksubwindows/sec |
|
|
Memory Copy
|
2178
6.03 GB/sec |
|
|
Memory Latency
|
2626
164.8 ns |
|
|
Memory Bandwidth
|
1385
7.40 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4343 | |
|---|---|---|
| Crypto Score | 2678 | |
| Integer Score | 5378 | |
| Floating Point Score | 4307 | |
| Memory Score | 2486 | |
|
AES
|
2678
2.02 GB/sec |
|
|
LZMA
|
4937
7.71 MB/sec |
|
|
JPEG
|
5922
47.7 Mpixels/sec |
|
|
Canny
|
5725
79.4 Mpixels/sec |
|
|
Lua
|
5084
5.23 MB/sec |
|
|
Dijkstra
|
5682
3.84 MTE/sec |
|
|
SQLite
|
4055
112.4 Krows/sec |
|
|
HTML5 Parse
|
5330
24.2 MB/sec |
|
|
HTML5 DOM
|
3907
3.54 MElements/sec |
|
|
Histogram Equalization
|
5283
165.1 Mpixels/sec |
|
|
PDF Rendering
|
4907
130.4 Mpixels/sec |
|
|
LLVM
|
8552
588.0 functions/sec |
|
|
Camera
|
6480
18.0 images/sec |
|
|
SGEMM
|
2524
53.4 Gflops |
|
|
SFFT
|
4347
10.8 Gflops |
|
|
N-Body Physics
|
3172
2.37 Mpairs/sec |
|
|
Ray Tracing
|
4589
670.2 Kpixels/sec |
|
|
Rigid Body Physics
|
5585
16350.1 FPS |
|
|
HDR
|
6309
22.9 Mpixels/sec |
|
|
Gaussian Blur
|
5024
88.0 Mpixels/sec |
|
|
Speech Recognition
|
3958
33.9 Words/sec |
|
|
Face Detection
|
4561
1.33 Msubwindows/sec |
|
|
Memory Copy
|
3163
8.76 GB/sec |
|
|
Memory Latency
|
2615
165.6 ns |
|
|
Memory Bandwidth
|
1858
9.92 GB/sec |
