iPad Air 2
Geekbench 4 Score
|
1819
Single-Core Score |
4386
Multi-Core Score |
| Geekbench 4.2.0 for iOS AArch64 | |
Result Information
| User | WilfredCV |
| Upload Date | Thu, 21 Dec 2017 12:57:08 +0000 |
| Views | 3 |
System Information
| System Information | |
|---|---|
| Operating System | iOS 11.1.1 |
| 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 | 1819 | |
|---|---|---|
| Crypto Score | 893 | |
| Integer Score | 2010 | |
| Floating Point Score | 1569 | |
| Memory Score | 1994 | |
|
AES
|
893
688.9 MB/sec |
|
|
LZMA
|
1881
2.94 MB/sec |
|
|
JPEG
|
1984
16.0 Mpixels/sec |
|
|
Canny
|
2036
28.2 Mpixels/sec |
|
|
Lua
|
1852
1.90 MB/sec |
|
|
Dijkstra
|
2254
1.53 MTE/sec |
|
|
SQLite
|
1430
39.7 Krows/sec |
|
|
HTML5 Parse
|
1858
8.44 MB/sec |
|
|
HTML5 DOM
|
2267
2.05 MElements/sec |
|
|
Histogram Equalization
|
1842
57.6 Mpixels/sec |
|
|
PDF Rendering
|
1797
47.8 Mpixels/sec |
|
|
LLVM
|
3144
216.2 functions/sec |
|
|
Camera
|
2190
6.07 images/sec |
|
|
SGEMM
|
952
20.1 Gflops |
|
|
SFFT
|
1567
3.91 Gflops |
|
|
N-Body Physics
|
1153
861.7 Kpairs/sec |
|
|
Ray Tracing
|
1595
233.0 Kpixels/sec |
|
|
Rigid Body Physics
|
1870
5475.2 FPS |
|
|
HDR
|
2143
7.77 Mpixels/sec |
|
|
Gaussian Blur
|
1699
29.8 Mpixels/sec |
|
|
Speech Recognition
|
1912
16.4 Words/sec |
|
|
Face Detection
|
1619
472.9 Ksubwindows/sec |
|
|
Memory Copy
|
2181
6.04 GB/sec |
|
|
Memory Latency
|
2625
164.9 ns |
|
|
Memory Bandwidth
|
1386
7.40 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4386 | |
|---|---|---|
| Crypto Score | 2686 | |
| Integer Score | 5437 | |
| Floating Point Score | 4364 | |
| Memory Score | 2477 | |
|
AES
|
2686
2.02 GB/sec |
|
|
LZMA
|
4880
7.62 MB/sec |
|
|
JPEG
|
5939
47.8 Mpixels/sec |
|
|
Canny
|
5716
79.3 Mpixels/sec |
|
|
Lua
|
5185
5.33 MB/sec |
|
|
Dijkstra
|
5713
3.87 MTE/sec |
|
|
SQLite
|
4126
114.4 Krows/sec |
|
|
HTML5 Parse
|
5482
24.9 MB/sec |
|
|
HTML5 DOM
|
4065
3.68 MElements/sec |
|
|
Histogram Equalization
|
5381
168.1 Mpixels/sec |
|
|
PDF Rendering
|
4911
130.5 Mpixels/sec |
|
|
LLVM
|
8702
598.3 functions/sec |
|
|
Camera
|
6439
17.9 images/sec |
|
|
SGEMM
|
2716
57.4 Gflops |
|
|
SFFT
|
4671
11.6 Gflops |
|
|
N-Body Physics
|
3416
2.55 Mpairs/sec |
|
|
Ray Tracing
|
4328
632.0 Kpixels/sec |
|
|
Rigid Body Physics
|
5563
16285.4 FPS |
|
|
HDR
|
6292
22.8 Mpixels/sec |
|
|
Gaussian Blur
|
5071
88.8 Mpixels/sec |
|
|
Speech Recognition
|
3996
34.2 Words/sec |
|
|
Face Detection
|
4322
1.26 Msubwindows/sec |
|
|
Memory Copy
|
3153
8.74 GB/sec |
|
|
Memory Latency
|
2606
166.1 ns |
|
|
Memory Bandwidth
|
1851
9.89 GB/sec |
