iPad Air 2
Geekbench 4 Score
|
1718
Single-Core Score |
4123
Multi-Core Score |
| Geekbench 4.2.1 for iOS AArch64 | |
Result Information
| User | czo |
| Upload Date | Sat, 13 Jan 2018 11:22:04 +0000 |
| Views | 3 |
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 | 1718 | |
|---|---|---|
| Crypto Score | 770 | |
| Integer Score | 1882 | |
| Floating Point Score | 1514 | |
| Memory Score | 1890 | |
|
AES
|
770
594.1 MB/sec |
|
|
LZMA
|
1378
2.15 MB/sec |
|
|
JPEG
|
1942
15.6 Mpixels/sec |
|
|
Canny
|
1984
27.5 Mpixels/sec |
|
|
Lua
|
1719
1.77 MB/sec |
|
|
Dijkstra
|
2197
1.49 MTE/sec |
|
|
SQLite
|
1390
38.5 Krows/sec |
|
|
HTML5 Parse
|
1779
8.08 MB/sec |
|
|
HTML5 DOM
|
2008
1.82 MElements/sec |
|
|
Histogram Equalization
|
1818
56.8 Mpixels/sec |
|
|
PDF Rendering
|
1766
46.9 Mpixels/sec |
|
|
LLVM
|
2830
194.6 functions/sec |
|
|
Camera
|
2190
6.07 images/sec |
|
|
SGEMM
|
937
19.8 Gflops |
|
|
SFFT
|
1565
3.90 Gflops |
|
|
N-Body Physics
|
1126
841.6 Kpairs/sec |
|
|
Ray Tracing
|
1477
215.7 Kpixels/sec |
|
|
Rigid Body Physics
|
1862
5452.2 FPS |
|
|
HDR
|
2133
7.73 Mpixels/sec |
|
|
Gaussian Blur
|
1671
29.3 Mpixels/sec |
|
|
Speech Recognition
|
1619
13.9 Words/sec |
|
|
Face Detection
|
1604
468.6 Ksubwindows/sec |
|
|
Memory Copy
|
2070
5.74 GB/sec |
|
|
Memory Latency
|
2497
173.4 ns |
|
|
Memory Bandwidth
|
1308
6.99 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4123 | |
|---|---|---|
| Crypto Score | 1904 | |
| Integer Score | 4942 | |
| Floating Point Score | 4356 | |
| Memory Score | 2485 | |
|
AES
|
1904
1.43 GB/sec |
|
|
LZMA
|
3035
4.74 MB/sec |
|
|
JPEG
|
4043
32.5 Mpixels/sec |
|
|
Canny
|
5712
79.2 Mpixels/sec |
|
|
Lua
|
4995
5.13 MB/sec |
|
|
Dijkstra
|
5748
3.89 MTE/sec |
|
|
SQLite
|
3700
102.6 Krows/sec |
|
|
HTML5 Parse
|
5289
24.0 MB/sec |
|
|
HTML5 DOM
|
3739
3.39 MElements/sec |
|
|
Histogram Equalization
|
5271
164.7 Mpixels/sec |
|
|
PDF Rendering
|
4942
131.3 Mpixels/sec |
|
|
LLVM
|
8526
586.2 functions/sec |
|
|
Camera
|
6495
18.0 images/sec |
|
|
SGEMM
|
2720
57.5 Gflops |
|
|
SFFT
|
4632
11.5 Gflops |
|
|
N-Body Physics
|
3404
2.54 Mpairs/sec |
|
|
Ray Tracing
|
4359
636.6 Kpixels/sec |
|
|
Rigid Body Physics
|
5558
16272.1 FPS |
|
|
HDR
|
6262
22.7 Mpixels/sec |
|
|
Gaussian Blur
|
4980
87.3 Mpixels/sec |
|
|
Speech Recognition
|
3961
33.9 Words/sec |
|
|
Face Detection
|
4400
1.29 Msubwindows/sec |
|
|
Memory Copy
|
3162
8.76 GB/sec |
|
|
Memory Latency
|
2612
165.7 ns |
|
|
Memory Bandwidth
|
1858
9.92 GB/sec |
