iPad Air 2
Geekbench 4 Score
|
1824
Single-Core Score |
4378
Multi-Core Score |
| Geekbench 4.2.1 for iOS AArch64 | |
Result Information
| User | konceal |
| Upload Date | Thu, 04 Jan 2018 17:28:07 +0000 |
| Views | 7 |
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 | 1824 | |
|---|---|---|
| Crypto Score | 900 | |
| Integer Score | 2001 | |
| Floating Point Score | 1597 | |
| Memory Score | 1998 | |
|
AES
|
900
694.4 MB/sec |
|
|
LZMA
|
1871
2.92 MB/sec |
|
|
JPEG
|
1993
16.0 Mpixels/sec |
|
|
Canny
|
2030
28.2 Mpixels/sec |
|
|
Lua
|
1790
1.84 MB/sec |
|
|
Dijkstra
|
2280
1.54 MTE/sec |
|
|
SQLite
|
1422
39.4 Krows/sec |
|
|
HTML5 Parse
|
1788
8.12 MB/sec |
|
|
HTML5 DOM
|
2305
2.09 MElements/sec |
|
|
Histogram Equalization
|
1850
57.8 Mpixels/sec |
|
|
PDF Rendering
|
1816
48.3 Mpixels/sec |
|
|
LLVM
|
3095
212.8 functions/sec |
|
|
Camera
|
2200
6.10 images/sec |
|
|
SGEMM
|
955
20.2 Gflops |
|
|
SFFT
|
1567
3.91 Gflops |
|
|
N-Body Physics
|
1154
862.3 Kpairs/sec |
|
|
Ray Tracing
|
1576
230.2 Kpixels/sec |
|
|
Rigid Body Physics
|
1867
5467.7 FPS |
|
|
HDR
|
2168
7.86 Mpixels/sec |
|
|
Gaussian Blur
|
1709
29.9 Mpixels/sec |
|
|
Speech Recognition
|
1933
16.5 Words/sec |
|
|
Face Detection
|
1862
544.1 Ksubwindows/sec |
|
|
Memory Copy
|
2190
6.07 GB/sec |
|
|
Memory Latency
|
2631
164.6 ns |
|
|
Memory Bandwidth
|
1386
7.40 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4378 | |
|---|---|---|
| Crypto Score | 2667 | |
| Integer Score | 5345 | |
| Floating Point Score | 4471 | |
| Memory Score | 2492 | |
|
AES
|
2667
2.01 GB/sec |
|
|
LZMA
|
4890
7.64 MB/sec |
|
|
JPEG
|
5878
47.3 Mpixels/sec |
|
|
Canny
|
5796
80.4 Mpixels/sec |
|
|
Lua
|
5117
5.26 MB/sec |
|
|
Dijkstra
|
5751
3.89 MTE/sec |
|
|
SQLite
|
4064
112.7 Krows/sec |
|
|
HTML5 Parse
|
5292
24.0 MB/sec |
|
|
HTML5 DOM
|
3793
3.44 MElements/sec |
|
|
Histogram Equalization
|
5083
158.8 Mpixels/sec |
|
|
PDF Rendering
|
4950
131.5 Mpixels/sec |
|
|
LLVM
|
8636
593.8 functions/sec |
|
|
Camera
|
6266
17.4 images/sec |
|
|
SGEMM
|
2734
57.8 Gflops |
|
|
SFFT
|
4671
11.6 Gflops |
|
|
N-Body Physics
|
3423
2.56 Mpairs/sec |
|
|
Ray Tracing
|
4489
655.5 Kpixels/sec |
|
|
Rigid Body Physics
|
5615
16438.3 FPS |
|
|
HDR
|
6321
22.9 Mpixels/sec |
|
|
Gaussian Blur
|
5045
88.4 Mpixels/sec |
|
|
Speech Recognition
|
4033
34.5 Words/sec |
|
|
Face Detection
|
5042
1.47 Msubwindows/sec |
|
|
Memory Copy
|
3163
8.77 GB/sec |
|
|
Memory Latency
|
2615
165.6 ns |
|
|
Memory Bandwidth
|
1871
9.99 GB/sec |
