iPad Air 2
Geekbench 4 Score
|
1487
Single-Core Score |
2321
Multi-Core Score |
| Geekbench 4.2.1 for iOS AArch64 | |
Result Information
| Upload Date | Sun, 07 Jan 2018 17:11:24 +0000 |
| Views | 2 |
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 | 1487 | |
|---|---|---|
| Crypto Score | 713 | |
| Integer Score | 1648 | |
| Floating Point Score | 1368 | |
| Memory Score | 1499 | |
|
AES
|
713
550.4 MB/sec |
|
|
LZMA
|
1292
2.02 MB/sec |
|
|
JPEG
|
1748
14.1 Mpixels/sec |
|
|
Canny
|
1747
24.2 Mpixels/sec |
|
|
Lua
|
1428
1.47 MB/sec |
|
|
Dijkstra
|
1969
1.33 MTE/sec |
|
|
SQLite
|
1187
32.9 Krows/sec |
|
|
HTML5 Parse
|
1583
7.19 MB/sec |
|
|
HTML5 DOM
|
1733
1.57 MElements/sec |
|
|
Histogram Equalization
|
1637
51.2 Mpixels/sec |
|
|
PDF Rendering
|
1529
40.6 Mpixels/sec |
|
|
LLVM
|
2302
158.3 functions/sec |
|
|
Camera
|
1936
5.37 images/sec |
|
|
SGEMM
|
827
17.5 Gflops |
|
|
SFFT
|
1391
3.47 Gflops |
|
|
N-Body Physics
|
1010
754.7 Kpairs/sec |
|
|
Ray Tracing
|
1442
210.7 Kpixels/sec |
|
|
Rigid Body Physics
|
1622
4750.3 FPS |
|
|
HDR
|
2004
7.26 Mpixels/sec |
|
|
Gaussian Blur
|
1509
26.4 Mpixels/sec |
|
|
Speech Recognition
|
1376
11.8 Words/sec |
|
|
Face Detection
|
1484
433.5 Ksubwindows/sec |
|
|
Memory Copy
|
1621
4.49 GB/sec |
|
|
Memory Latency
|
1957
221.2 ns |
|
|
Memory Bandwidth
|
1062
5.68 GB/sec |
Multi-Core Performance
| Multi-Core Score | 2321 | |
|---|---|---|
| Crypto Score | 1290 | |
| Integer Score | 2880 | |
| Floating Point Score | 2039 | |
| Memory Score | 1744 | |
|
AES
|
1290
995.4 MB/sec |
|
|
LZMA
|
3001
4.69 MB/sec |
|
|
JPEG
|
3624
29.2 Mpixels/sec |
|
|
Canny
|
3554
49.3 Mpixels/sec |
|
|
Lua
|
3193
3.28 MB/sec |
|
|
Dijkstra
|
3206
2.17 MTE/sec |
|
|
SQLite
|
1853
51.4 Krows/sec |
|
|
HTML5 Parse
|
3151
14.3 MB/sec |
|
|
HTML5 DOM
|
2031
1.84 MElements/sec |
|
|
Histogram Equalization
|
2621
81.9 Mpixels/sec |
|
|
PDF Rendering
|
2362
62.8 Mpixels/sec |
|
|
LLVM
|
3426
235.6 functions/sec |
|
|
Camera
|
3274
9.08 images/sec |
|
|
SGEMM
|
1176
24.9 Gflops |
|
|
SFFT
|
2648
6.60 Gflops |
|
|
N-Body Physics
|
1337
998.6 Kpairs/sec |
|
|
Ray Tracing
|
1896
277.0 Kpixels/sec |
|
|
Rigid Body Physics
|
2515
7363.4 FPS |
|
|
HDR
|
2915
10.6 Mpixels/sec |
|
|
Gaussian Blur
|
2091
36.6 Mpixels/sec |
|
|
Speech Recognition
|
2077
17.8 Words/sec |
|
|
Face Detection
|
2432
710.5 Ksubwindows/sec |
|
|
Memory Copy
|
2306
6.39 GB/sec |
|
|
Memory Latency
|
1703
254.2 ns |
|
|
Memory Bandwidth
|
1351
7.22 GB/sec |
