iPad Air 2
Geekbench 4 Score
|
1799
Single-Core Score |
4367
Multi-Core Score |
| Geekbench 4.2.1 for iOS AArch64 | |
Result Information
| Upload Date | Fri, 19 Jan 2018 03:27:48 +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 | 1799 | |
|---|---|---|
| Crypto Score | 859 | |
| Integer Score | 1974 | |
| Floating Point Score | 1561 | |
| Memory Score | 1995 | |
|
AES
|
859
662.5 MB/sec |
|
|
LZMA
|
1701
2.66 MB/sec |
|
|
JPEG
|
1975
15.9 Mpixels/sec |
|
|
Canny
|
2018
28.0 Mpixels/sec |
|
|
Lua
|
1812
1.86 MB/sec |
|
|
Dijkstra
|
2250
1.52 MTE/sec |
|
|
SQLite
|
1403
38.9 Krows/sec |
|
|
HTML5 Parse
|
1810
8.22 MB/sec |
|
|
HTML5 DOM
|
2269
2.06 MElements/sec |
|
|
Histogram Equalization
|
1842
57.6 Mpixels/sec |
|
|
PDF Rendering
|
1801
47.9 Mpixels/sec |
|
|
LLVM
|
3031
208.5 functions/sec |
|
|
Camera
|
2192
6.08 images/sec |
|
|
SGEMM
|
954
20.2 Gflops |
|
|
SFFT
|
1563
3.90 Gflops |
|
|
N-Body Physics
|
1152
860.9 Kpairs/sec |
|
|
Ray Tracing
|
1560
227.8 Kpixels/sec |
|
|
Rigid Body Physics
|
1866
5464.3 FPS |
|
|
HDR
|
2139
7.76 Mpixels/sec |
|
|
Gaussian Blur
|
1697
29.7 Mpixels/sec |
|
|
Speech Recognition
|
1918
16.4 Words/sec |
|
|
Face Detection
|
1588
464.0 Ksubwindows/sec |
|
|
Memory Copy
|
2181
6.04 GB/sec |
|
|
Memory Latency
|
2626
164.8 ns |
|
|
Memory Bandwidth
|
1388
7.41 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4367 | |
|---|---|---|
| Crypto Score | 2686 | |
| Integer Score | 5373 | |
| Floating Point Score | 4393 | |
| Memory Score | 2482 | |
|
AES
|
2686
2.02 GB/sec |
|
|
LZMA
|
4936
7.71 MB/sec |
|
|
JPEG
|
5850
47.1 Mpixels/sec |
|
|
Canny
|
5716
79.3 Mpixels/sec |
|
|
Lua
|
5128
5.27 MB/sec |
|
|
Dijkstra
|
5720
3.87 MTE/sec |
|
|
SQLite
|
4033
111.8 Krows/sec |
|
|
HTML5 Parse
|
5403
24.5 MB/sec |
|
|
HTML5 DOM
|
3738
3.39 MElements/sec |
|
|
Histogram Equalization
|
5311
165.9 Mpixels/sec |
|
|
PDF Rendering
|
4970
132.0 Mpixels/sec |
|
|
LLVM
|
8584
590.2 functions/sec |
|
|
Camera
|
6490
18.0 images/sec |
|
|
SGEMM
|
2659
56.2 Gflops |
|
|
SFFT
|
4568
11.4 Gflops |
|
|
N-Body Physics
|
3442
2.57 Mpairs/sec |
|
|
Ray Tracing
|
4491
655.9 Kpixels/sec |
|
|
Rigid Body Physics
|
5582
16342.1 FPS |
|
|
HDR
|
6278
22.8 Mpixels/sec |
|
|
Gaussian Blur
|
5036
88.2 Mpixels/sec |
|
|
Speech Recognition
|
3995
34.2 Words/sec |
|
|
Face Detection
|
4612
1.35 Msubwindows/sec |
|
|
Memory Copy
|
3160
8.76 GB/sec |
|
|
Memory Latency
|
2610
165.9 ns |
|
|
Memory Bandwidth
|
1854
9.90 GB/sec |
