iPad Air 2
Geekbench 4 Score
|
1795
Single-Core Score |
4281
Multi-Core Score |
| Geekbench 4.2.1 for iOS AArch64 | |
Result Information
| User | czo |
| Upload Date | Sat, 13 Jan 2018 11:26:26 +0000 |
| Views | 5 |
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 | 1795 | |
|---|---|---|
| Crypto Score | 898 | |
| Integer Score | 1971 | |
| Floating Point Score | 1549 | |
| Memory Score | 1994 | |
|
AES
|
898
692.7 MB/sec |
|
|
LZMA
|
1883
2.94 MB/sec |
|
|
JPEG
|
1986
16.0 Mpixels/sec |
|
|
Canny
|
2034
28.2 Mpixels/sec |
|
|
Lua
|
1758
1.81 MB/sec |
|
|
Dijkstra
|
2232
1.51 MTE/sec |
|
|
SQLite
|
1398
38.8 Krows/sec |
|
|
HTML5 Parse
|
1824
8.28 MB/sec |
|
|
HTML5 DOM
|
2091
1.90 MElements/sec |
|
|
Histogram Equalization
|
1844
57.6 Mpixels/sec |
|
|
PDF Rendering
|
1794
47.7 Mpixels/sec |
|
|
LLVM
|
3002
206.4 functions/sec |
|
|
Camera
|
2181
6.05 images/sec |
|
|
SGEMM
|
966
20.4 Gflops |
|
|
SFFT
|
1574
3.92 Gflops |
|
|
N-Body Physics
|
1149
858.6 Kpairs/sec |
|
|
Ray Tracing
|
1556
227.3 Kpixels/sec |
|
|
Rigid Body Physics
|
1849
5415.5 FPS |
|
|
HDR
|
2138
7.75 Mpixels/sec |
|
|
Gaussian Blur
|
1688
29.6 Mpixels/sec |
|
|
Speech Recognition
|
1911
16.4 Words/sec |
|
|
Face Detection
|
1486
434.0 Ksubwindows/sec |
|
|
Memory Copy
|
2178
6.04 GB/sec |
|
|
Memory Latency
|
2633
164.4 ns |
|
|
Memory Bandwidth
|
1384
7.39 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4281 | |
|---|---|---|
| Crypto Score | 2692 | |
| Integer Score | 5198 | |
| Floating Point Score | 4365 | |
| Memory Score | 2490 | |
|
AES
|
2692
2.03 GB/sec |
|
|
LZMA
|
4913
7.67 MB/sec |
|
|
JPEG
|
5841
47.0 Mpixels/sec |
|
|
Canny
|
5704
79.1 Mpixels/sec |
|
|
Lua
|
5054
5.19 MB/sec |
|
|
Dijkstra
|
5650
3.82 MTE/sec |
|
|
SQLite
|
3987
110.5 Krows/sec |
|
|
HTML5 Parse
|
5376
24.4 MB/sec |
|
|
HTML5 DOM
|
2736
2.48 MElements/sec |
|
|
Histogram Equalization
|
5281
165.0 Mpixels/sec |
|
|
PDF Rendering
|
4937
131.2 Mpixels/sec |
|
|
LLVM
|
8433
579.8 functions/sec |
|
|
Camera
|
6459
17.9 images/sec |
|
|
SGEMM
|
2693
56.9 Gflops |
|
|
SFFT
|
4643
11.6 Gflops |
|
|
N-Body Physics
|
3435
2.57 Mpairs/sec |
|
|
Ray Tracing
|
4564
666.6 Kpixels/sec |
|
|
Rigid Body Physics
|
5431
15900.9 FPS |
|
|
HDR
|
6261
22.7 Mpixels/sec |
|
|
Gaussian Blur
|
4983
87.3 Mpixels/sec |
|
|
Speech Recognition
|
4033
34.5 Words/sec |
|
|
Face Detection
|
4297
1.26 Msubwindows/sec |
|
|
Memory Copy
|
3166
8.77 GB/sec |
|
|
Memory Latency
|
2616
165.5 ns |
|
|
Memory Bandwidth
|
1866
9.96 GB/sec |
