| 
1759
 Single-Core Score  | 
4258
 Multi-Core Score  | 
| Geekbench 4.2.2 for iOS AArch64 | |
| User | fdanin | 
| Upload Date | Wed, 14 Mar 2018 16:32:31 +0000 | 
| Views | 11 | 
| System Information | |
|---|---|
| Operating System | iOS 11.3 | 
| 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 Score | 1759 | |
|---|---|---|
| Crypto Score | 871 | |
| Integer Score | 1931 | |
| Floating Point Score | 1560 | |
| Memory Score | 1895 | |
| 
AES
 | 
871
 672.0 MB/sec  | 
|
| 
LZMA
 | 
1687
 2.63 MB/sec  | 
|
| 
JPEG
 | 
1962
 15.8 Mpixels/sec  | 
|
| 
Canny
 | 
2013
 27.9 Mpixels/sec  | 
|
| 
Lua
 | 
1643
 1.69 MB/sec  | 
|
| 
Dijkstra
 | 
2195
 1.49 MTE/sec  | 
|
| 
SQLite
 | 
1389
 38.5 Krows/sec  | 
|
| 
HTML5 Parse
 | 
1755
 7.97 MB/sec  | 
|
| 
HTML5 DOM
 | 
2238
 2.03 MElements/sec  | 
|
| 
Histogram Equalization
 | 
1824
 57.0 Mpixels/sec  | 
|
| 
PDF Rendering
 | 
1783
 47.4 Mpixels/sec  | 
|
| 
LLVM
 | 
2908
 200.0 functions/sec  | 
|
| 
Camera
 | 
2173
 6.03 images/sec  | 
|
| 
SGEMM
 | 
939
 19.9 Gflops  | 
|
| 
SFFT
 | 
1549
 3.86 Gflops  | 
|
| 
N-Body Physics
 | 
1140
 851.5 Kpairs/sec  | 
|
| 
Ray Tracing
 | 
1490
 217.6 Kpixels/sec  | 
|
| 
Rigid Body Physics
 | 
1858
 5440.5 FPS  | 
|
| 
HDR
 | 
2137
 7.75 Mpixels/sec  | 
|
| 
Gaussian Blur
 | 
1679
 29.4 Mpixels/sec  | 
|
| 
Speech Recognition
 | 
1799
 15.4 Words/sec  | 
|
| 
Face Detection
 | 
1852
 541.0 Ksubwindows/sec  | 
|
| 
Memory Copy
 | 
2128
 5.90 GB/sec  | 
|
| 
Memory Latency
 | 
2519
 171.8 ns  | 
|
| 
Memory Bandwidth
 | 
1270
 6.78 GB/sec  | 
| Multi-Core Score | 4258 | |
|---|---|---|
| Crypto Score | 2676 | |
| Integer Score | 5231 | |
| Floating Point Score | 4348 | |
| Memory Score | 2328 | |
| 
AES
 | 
2676
 2.02 GB/sec  | 
|
| 
LZMA
 | 
4826
 7.54 MB/sec  | 
|
| 
JPEG
 | 
5852
 47.1 Mpixels/sec  | 
|
| 
Canny
 | 
5723
 79.4 Mpixels/sec  | 
|
| 
Lua
 | 
4823
 4.96 MB/sec  | 
|
| 
Dijkstra
 | 
5484
 3.71 MTE/sec  | 
|
| 
SQLite
 | 
4015
 111.3 Krows/sec  | 
|
| 
HTML5 Parse
 | 
5146
 23.4 MB/sec  | 
|
| 
HTML5 DOM
 | 
3590
 3.25 MElements/sec  | 
|
| 
Histogram Equalization
 | 
5214
 162.9 Mpixels/sec  | 
|
| 
PDF Rendering
 | 
4816
 127.9 Mpixels/sec  | 
|
| 
LLVM
 | 
8317
 571.9 functions/sec  | 
|
| 
Camera
 | 
6342
 17.6 images/sec  | 
|
| 
SGEMM
 | 
2649
 56.0 Gflops  | 
|
| 
SFFT
 | 
4465
 11.1 Gflops  | 
|
| 
N-Body Physics
 | 
3369
 2.52 Mpairs/sec  | 
|
| 
Ray Tracing
 | 
4425
 646.3 Kpixels/sec  | 
|
| 
Rigid Body Physics
 | 
5439
 15922.9 FPS  | 
|
| 
HDR
 | 
6156
 22.3 Mpixels/sec  | 
|
| 
Gaussian Blur
 | 
4972
 87.1 Mpixels/sec  | 
|
| 
Speech Recognition
 | 
3854
 33.0 Words/sec  | 
|
| 
Face Detection
 | 
4914
 1.44 Msubwindows/sec  | 
|
| 
Memory Copy
 | 
3012
 8.35 GB/sec  | 
|
| 
Memory Latency
 | 
2497
 173.4 ns  | 
|
| 
Memory Bandwidth
 | 
1679
 8.97 GB/sec  |