iPad Air 2
Geekbench 4 Score
|
1804
Single-Core Score |
4307
Multi-Core Score |
| Geekbench 4.2.0 for iOS AArch64 | |
Result Information
| User | takemasu |
| Upload Date | Thu, 14 Dec 2017 07:39:42 +0000 |
| Views | 7 |
System Information
| System Information | |
|---|---|
| Operating System | iOS 11.1.2 |
| Model | iPad Air 2 |
| Motherboard | J82AP |
| 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 | 1804 | |
|---|---|---|
| Crypto Score | 896 | |
| Integer Score | 1994 | |
| Floating Point Score | 1551 | |
| Memory Score | 1981 | |
|
AES
|
896
691.3 MB/sec |
|
|
LZMA
|
1835
2.87 MB/sec |
|
|
JPEG
|
1969
15.8 Mpixels/sec |
|
|
Canny
|
2026
28.1 Mpixels/sec |
|
|
Lua
|
1796
1.85 MB/sec |
|
|
Dijkstra
|
2224
1.51 MTE/sec |
|
|
SQLite
|
1418
39.3 Krows/sec |
|
|
HTML5 Parse
|
1844
8.37 MB/sec |
|
|
HTML5 DOM
|
2416
2.19 MElements/sec |
|
|
Histogram Equalization
|
1837
57.4 Mpixels/sec |
|
|
PDF Rendering
|
1784
47.4 Mpixels/sec |
|
|
LLVM
|
3010
207.0 functions/sec |
|
|
Camera
|
2179
6.04 images/sec |
|
|
SGEMM
|
947
20.0 Gflops |
|
|
SFFT
|
1562
3.89 Gflops |
|
|
N-Body Physics
|
1145
855.7 Kpairs/sec |
|
|
Ray Tracing
|
1510
220.6 Kpixels/sec |
|
|
Rigid Body Physics
|
1863
5455.5 FPS |
|
|
HDR
|
2132
7.73 Mpixels/sec |
|
|
Gaussian Blur
|
1699
29.8 Mpixels/sec |
|
|
Speech Recognition
|
1881
16.1 Words/sec |
|
|
Face Detection
|
1606
469.3 Ksubwindows/sec |
|
|
Memory Copy
|
2159
5.98 GB/sec |
|
|
Memory Latency
|
2610
165.9 ns |
|
|
Memory Bandwidth
|
1380
7.37 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4307 | |
|---|---|---|
| Crypto Score | 2638 | |
| Integer Score | 5261 | |
| Floating Point Score | 4379 | |
| Memory Score | 2472 | |
|
AES
|
2638
1.99 GB/sec |
|
|
LZMA
|
4867
7.60 MB/sec |
|
|
JPEG
|
5850
47.1 Mpixels/sec |
|
|
Canny
|
5701
79.1 Mpixels/sec |
|
|
Lua
|
5152
5.30 MB/sec |
|
|
Dijkstra
|
5670
3.84 MTE/sec |
|
|
SQLite
|
4079
113.1 Krows/sec |
|
|
HTML5 Parse
|
5449
24.7 MB/sec |
|
|
HTML5 DOM
|
3045
2.76 MElements/sec |
|
|
Histogram Equalization
|
5290
165.3 Mpixels/sec |
|
|
PDF Rendering
|
4838
128.5 Mpixels/sec |
|
|
LLVM
|
8637
593.9 functions/sec |
|
|
Camera
|
6342
17.6 images/sec |
|
|
SGEMM
|
2704
57.2 Gflops |
|
|
SFFT
|
4616
11.5 Gflops |
|
|
N-Body Physics
|
3409
2.55 Mpairs/sec |
|
|
Ray Tracing
|
4672
682.2 Kpixels/sec |
|
|
Rigid Body Physics
|
5507
16121.1 FPS |
|
|
HDR
|
6274
22.7 Mpixels/sec |
|
|
Gaussian Blur
|
4987
87.4 Mpixels/sec |
|
|
Speech Recognition
|
3927
33.6 Words/sec |
|
|
Face Detection
|
4407
1.29 Msubwindows/sec |
|
|
Memory Copy
|
3142
8.71 GB/sec |
|
|
Memory Latency
|
2601
166.4 ns |
|
|
Memory Bandwidth
|
1850
9.88 GB/sec |
