iPad Air 2
Geekbench 4 Score
|
1746
Single-Core Score |
4214
Multi-Core Score |
| Geekbench 4.2.1 for iOS AArch64 | |
Result Information
| Upload Date | Thu, 18 Jan 2018 02:07:24 +0000 |
| Views | 1 |
System Information
| System Information | |
|---|---|
| Operating System | iOS 11.2.1 |
| 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 | 1746 | |
|---|---|---|
| Crypto Score | 884 | |
| Integer Score | 1925 | |
| Floating Point Score | 1522 | |
| Memory Score | 1894 | |
|
AES
|
884
681.9 MB/sec |
|
|
LZMA
|
1697
2.65 MB/sec |
|
|
JPEG
|
1972
15.9 Mpixels/sec |
|
|
Canny
|
2020
28.0 Mpixels/sec |
|
|
Lua
|
1744
1.79 MB/sec |
|
|
Dijkstra
|
2141
1.45 MTE/sec |
|
|
SQLite
|
1392
38.6 Krows/sec |
|
|
HTML5 Parse
|
1763
8.01 MB/sec |
|
|
HTML5 DOM
|
2098
1.90 MElements/sec |
|
|
Histogram Equalization
|
1826
57.1 Mpixels/sec |
|
|
PDF Rendering
|
1775
47.2 Mpixels/sec |
|
|
LLVM
|
2873
197.6 functions/sec |
|
|
Camera
|
2145
5.95 images/sec |
|
|
SGEMM
|
927
19.6 Gflops |
|
|
SFFT
|
1541
3.84 Gflops |
|
|
N-Body Physics
|
1133
846.7 Kpairs/sec |
|
|
Ray Tracing
|
1536
224.4 Kpixels/sec |
|
|
Rigid Body Physics
|
1845
5402.9 FPS |
|
|
HDR
|
2133
7.73 Mpixels/sec |
|
|
Gaussian Blur
|
1702
29.8 Mpixels/sec |
|
|
Speech Recognition
|
1702
14.6 Words/sec |
|
|
Face Detection
|
1553
453.7 Ksubwindows/sec |
|
|
Memory Copy
|
2064
5.72 GB/sec |
|
|
Memory Latency
|
2507
172.7 ns |
|
|
Memory Bandwidth
|
1314
7.02 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4214 | |
|---|---|---|
| Crypto Score | 2654 | |
| Integer Score | 5176 | |
| Floating Point Score | 4292 | |
| Memory Score | 2322 | |
|
AES
|
2654
2.00 GB/sec |
|
|
LZMA
|
4688
7.32 MB/sec |
|
|
JPEG
|
5777
46.5 Mpixels/sec |
|
|
Canny
|
5693
79.0 Mpixels/sec |
|
|
Lua
|
5007
5.15 MB/sec |
|
|
Dijkstra
|
5637
3.81 MTE/sec |
|
|
SQLite
|
3958
109.7 Krows/sec |
|
|
HTML5 Parse
|
5273
23.9 MB/sec |
|
|
HTML5 DOM
|
3056
2.77 MElements/sec |
|
|
Histogram Equalization
|
5222
163.2 Mpixels/sec |
|
|
PDF Rendering
|
4846
128.8 Mpixels/sec |
|
|
LLVM
|
8489
583.7 functions/sec |
|
|
Camera
|
6203
17.2 images/sec |
|
|
SGEMM
|
2599
54.9 Gflops |
|
|
SFFT
|
4503
11.2 Gflops |
|
|
N-Body Physics
|
3270
2.44 Mpairs/sec |
|
|
Ray Tracing
|
4384
640.3 Kpixels/sec |
|
|
Rigid Body Physics
|
5352
15667.9 FPS |
|
|
HDR
|
6225
22.6 Mpixels/sec |
|
|
Gaussian Blur
|
4881
85.5 Mpixels/sec |
|
|
Speech Recognition
|
3942
33.7 Words/sec |
|
|
Face Detection
|
4603
1.34 Msubwindows/sec |
|
|
Memory Copy
|
2942
8.15 GB/sec |
|
|
Memory Latency
|
2493
173.6 ns |
|
|
Memory Bandwidth
|
1709
9.13 GB/sec |
