iPad Air 2
Geekbench 4 Score
|
1821
Single-Core Score |
4403
Multi-Core Score |
| Geekbench 4.2.1 for iOS AArch64 | |
Result Information
| User | michaelpoole |
| Upload Date | Wed, 10 Jan 2018 04:15:26 +0000 |
| Views | 7 |
System Information
| System Information | |
|---|---|
| Operating System | iOS 11.2.2 |
| 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 | 1821 | |
|---|---|---|
| Crypto Score | 803 | |
| Integer Score | 2018 | |
| Floating Point Score | 1575 | |
| Memory Score | 2005 | |
|
AES
|
803
619.2 MB/sec |
|
|
LZMA
|
1850
2.89 MB/sec |
|
|
JPEG
|
1991
16.0 Mpixels/sec |
|
|
Canny
|
2037
28.3 Mpixels/sec |
|
|
Lua
|
1869
1.92 MB/sec |
|
|
Dijkstra
|
2264
1.53 MTE/sec |
|
|
SQLite
|
1440
39.9 Krows/sec |
|
|
HTML5 Parse
|
1856
8.43 MB/sec |
|
|
HTML5 DOM
|
2320
2.10 MElements/sec |
|
|
Histogram Equalization
|
1860
58.1 Mpixels/sec |
|
|
PDF Rendering
|
1815
48.2 Mpixels/sec |
|
|
LLVM
|
3129
215.2 functions/sec |
|
|
Camera
|
2195
6.09 images/sec |
|
|
SGEMM
|
955
20.2 Gflops |
|
|
SFFT
|
1572
3.92 Gflops |
|
|
N-Body Physics
|
1155
862.9 Kpairs/sec |
|
|
Ray Tracing
|
1611
235.3 Kpixels/sec |
|
|
Rigid Body Physics
|
1849
5413.5 FPS |
|
|
HDR
|
2141
7.76 Mpixels/sec |
|
|
Gaussian Blur
|
1703
29.8 Mpixels/sec |
|
|
Speech Recognition
|
1928
16.5 Words/sec |
|
|
Face Detection
|
1643
480.1 Ksubwindows/sec |
|
|
Memory Copy
|
2192
6.07 GB/sec |
|
|
Memory Latency
|
2640
164.0 ns |
|
|
Memory Bandwidth
|
1393
7.44 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4403 | |
|---|---|---|
| Crypto Score | 2693 | |
| Integer Score | 5411 | |
| Floating Point Score | 4450 | |
| Memory Score | 2492 | |
|
AES
|
2693
2.03 GB/sec |
|
|
LZMA
|
4989
7.79 MB/sec |
|
|
JPEG
|
5938
47.8 Mpixels/sec |
|
|
Canny
|
5856
81.2 Mpixels/sec |
|
|
Lua
|
5226
5.37 MB/sec |
|
|
Dijkstra
|
5699
3.86 MTE/sec |
|
|
SQLite
|
4126
114.4 Krows/sec |
|
|
HTML5 Parse
|
5489
24.9 MB/sec |
|
|
HTML5 DOM
|
3730
3.38 MElements/sec |
|
|
Histogram Equalization
|
5413
169.1 Mpixels/sec |
|
|
PDF Rendering
|
4944
131.3 Mpixels/sec |
|
|
LLVM
|
8331
572.8 functions/sec |
|
|
Camera
|
6480
18.0 images/sec |
|
|
SGEMM
|
2721
57.5 Gflops |
|
|
SFFT
|
4660
11.6 Gflops |
|
|
N-Body Physics
|
3418
2.55 Mpairs/sec |
|
|
Ray Tracing
|
4702
686.7 Kpixels/sec |
|
|
Rigid Body Physics
|
5551
16251.9 FPS |
|
|
HDR
|
6270
22.7 Mpixels/sec |
|
|
Gaussian Blur
|
5037
88.2 Mpixels/sec |
|
|
Speech Recognition
|
4044
34.6 Words/sec |
|
|
Face Detection
|
4738
1.38 Msubwindows/sec |
|
|
Memory Copy
|
3172
8.79 GB/sec |
|
|
Memory Latency
|
2621
165.1 ns |
|
|
Memory Bandwidth
|
1863
9.95 GB/sec |
