iPad Air 2
Geekbench 4 Score
|
1826
Single-Core Score |
4342
Multi-Core Score |
| Geekbench 4.2.1 for iOS AArch64 | |
Result Information
| User | michaelpoole |
| Upload Date | Tue, 23 Jan 2018 19:22:46 +0000 |
| Views | 4 |
System Information
| System Information | |
|---|---|
| Operating System | iOS 11.2.5 |
| 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 | 1826 | |
|---|---|---|
| Crypto Score | 894 | |
| Integer Score | 2017 | |
| Floating Point Score | 1577 | |
| Memory Score | 2005 | |
|
AES
|
894
689.9 MB/sec |
|
|
LZMA
|
1877
2.93 MB/sec |
|
|
JPEG
|
1994
16.1 Mpixels/sec |
|
|
Canny
|
2045
28.4 Mpixels/sec |
|
|
Lua
|
1873
1.93 MB/sec |
|
|
Dijkstra
|
2268
1.53 MTE/sec |
|
|
SQLite
|
1423
39.5 Krows/sec |
|
|
HTML5 Parse
|
1854
8.42 MB/sec |
|
|
HTML5 DOM
|
2309
2.09 MElements/sec |
|
|
Histogram Equalization
|
1850
57.8 Mpixels/sec |
|
|
PDF Rendering
|
1821
48.4 Mpixels/sec |
|
|
LLVM
|
3103
213.4 functions/sec |
|
|
Camera
|
2196
6.09 images/sec |
|
|
SGEMM
|
954
20.2 Gflops |
|
|
SFFT
|
1572
3.92 Gflops |
|
|
N-Body Physics
|
1155
863.1 Kpairs/sec |
|
|
Ray Tracing
|
1592
232.5 Kpixels/sec |
|
|
Rigid Body Physics
|
1873
5485.5 FPS |
|
|
HDR
|
2163
7.84 Mpixels/sec |
|
|
Gaussian Blur
|
1708
29.9 Mpixels/sec |
|
|
Speech Recognition
|
1930
16.5 Words/sec |
|
|
Face Detection
|
1641
479.6 Ksubwindows/sec |
|
|
Memory Copy
|
2196
6.09 GB/sec |
|
|
Memory Latency
|
2633
164.4 ns |
|
|
Memory Bandwidth
|
1394
7.45 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4342 | |
|---|---|---|
| Crypto Score | 2694 | |
| Integer Score | 5341 | |
| Floating Point Score | 4354 | |
| Memory Score | 2490 | |
|
AES
|
2694
2.03 GB/sec |
|
|
LZMA
|
4991
7.80 MB/sec |
|
|
JPEG
|
5932
47.7 Mpixels/sec |
|
|
Canny
|
5815
80.6 Mpixels/sec |
|
|
Lua
|
5167
5.31 MB/sec |
|
|
Dijkstra
|
5716
3.87 MTE/sec |
|
|
SQLite
|
4053
112.4 Krows/sec |
|
|
HTML5 Parse
|
5317
24.1 MB/sec |
|
|
HTML5 DOM
|
3389
3.07 MElements/sec |
|
|
Histogram Equalization
|
5428
169.6 Mpixels/sec |
|
|
PDF Rendering
|
4981
132.3 Mpixels/sec |
|
|
LLVM
|
8372
575.6 functions/sec |
|
|
Camera
|
6415
17.8 images/sec |
|
|
SGEMM
|
2738
57.9 Gflops |
|
|
SFFT
|
4664
11.6 Gflops |
|
|
N-Body Physics
|
3384
2.53 Mpairs/sec |
|
|
Ray Tracing
|
4407
643.6 Kpixels/sec |
|
|
Rigid Body Physics
|
5525
16175.6 FPS |
|
|
HDR
|
6269
22.7 Mpixels/sec |
|
|
Gaussian Blur
|
4971
87.1 Mpixels/sec |
|
|
Speech Recognition
|
4000
34.2 Words/sec |
|
|
Face Detection
|
4292
1.25 Msubwindows/sec |
|
|
Memory Copy
|
3165
8.77 GB/sec |
|
|
Memory Latency
|
2620
165.2 ns |
|
|
Memory Bandwidth
|
1862
9.95 GB/sec |
