iPad Air 2
Geekbench 4 Score
|
1719
Single-Core Score |
4205
Multi-Core Score |
| Geekbench 4.2.0 for iOS AArch64 | |
Result Information
| User | Hartmut64 |
| Upload Date | Tue, 19 Dec 2017 15:20:56 +0000 |
| Views | 5 |
System Information
| System Information | |
|---|---|
| Operating System | iOS 11.1.2 |
| 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 | 1719 | |
|---|---|---|
| Crypto Score | 877 | |
| Integer Score | 1867 | |
| Floating Point Score | 1529 | |
| Memory Score | 1885 | |
|
AES
|
877
676.9 MB/sec |
|
|
LZMA
|
1606
2.51 MB/sec |
|
|
JPEG
|
1782
14.3 Mpixels/sec |
|
|
Canny
|
1874
26.0 Mpixels/sec |
|
|
Lua
|
1788
1.84 MB/sec |
|
|
Dijkstra
|
2113
1.43 MTE/sec |
|
|
SQLite
|
1365
37.9 Krows/sec |
|
|
HTML5 Parse
|
1725
7.83 MB/sec |
|
|
HTML5 DOM
|
1895
1.72 MElements/sec |
|
|
Histogram Equalization
|
1809
56.5 Mpixels/sec |
|
|
PDF Rendering
|
1769
47.0 Mpixels/sec |
|
|
LLVM
|
2865
197.0 functions/sec |
|
|
Camera
|
2166
6.01 images/sec |
|
|
SGEMM
|
917
19.4 Gflops |
|
|
SFFT
|
1544
3.85 Gflops |
|
|
N-Body Physics
|
1136
848.6 Kpairs/sec |
|
|
Ray Tracing
|
1503
219.5 Kpixels/sec |
|
|
Rigid Body Physics
|
1818
5322.2 FPS |
|
|
HDR
|
2119
7.68 Mpixels/sec |
|
|
Gaussian Blur
|
1670
29.3 Mpixels/sec |
|
|
Speech Recognition
|
1775
15.2 Words/sec |
|
|
Face Detection
|
1658
484.4 Ksubwindows/sec |
|
|
Memory Copy
|
2013
5.58 GB/sec |
|
|
Memory Latency
|
2531
171.0 ns |
|
|
Memory Bandwidth
|
1315
7.02 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4205 | |
|---|---|---|
| Crypto Score | 2643 | |
| Integer Score | 5116 | |
| Floating Point Score | 4360 | |
| Memory Score | 2317 | |
|
AES
|
2643
1.99 GB/sec |
|
|
LZMA
|
4662
7.28 MB/sec |
|
|
JPEG
|
5716
46.0 Mpixels/sec |
|
|
Canny
|
5620
77.9 Mpixels/sec |
|
|
Lua
|
5073
5.21 MB/sec |
|
|
Dijkstra
|
5618
3.80 MTE/sec |
|
|
SQLite
|
3932
109.0 Krows/sec |
|
|
HTML5 Parse
|
5213
23.7 MB/sec |
|
|
HTML5 DOM
|
2824
2.56 MElements/sec |
|
|
Histogram Equalization
|
5183
162.0 Mpixels/sec |
|
|
PDF Rendering
|
4818
128.0 Mpixels/sec |
|
|
LLVM
|
8255
567.6 functions/sec |
|
|
Camera
|
6314
17.5 images/sec |
|
|
SGEMM
|
2672
56.5 Gflops |
|
|
SFFT
|
4505
11.2 Gflops |
|
|
N-Body Physics
|
3383
2.53 Mpairs/sec |
|
|
Ray Tracing
|
4381
639.8 Kpixels/sec |
|
|
Rigid Body Physics
|
5446
15944.5 FPS |
|
|
HDR
|
6191
22.4 Mpixels/sec |
|
|
Gaussian Blur
|
4922
86.2 Mpixels/sec |
|
|
Speech Recognition
|
3927
33.6 Words/sec |
|
|
Face Detection
|
4903
1.43 Msubwindows/sec |
|
|
Memory Copy
|
2968
8.22 GB/sec |
|
|
Memory Latency
|
2489
173.9 ns |
|
|
Memory Bandwidth
|
1684
8.99 GB/sec |
