| iPad Air 2 | Dell Inc. Latitude E5470 | |||
|---|---|---|---|---|
| Single-Core Score | 1836 | 3779 | ||
| Multi-Core Score | 4488 | 11066 | ||
| Geekbench 4.4.1 | Geekbench 4.4.4 Tryout | |||
| iPad Air 2 | Dell Inc. Latitude E5470 | |
|---|---|---|
| Operating System | iOS 15.7.2 | Microsoft Windows 11 Pro (64-bit) |
| Model | iPad Air 2 | Dell Inc. Latitude E5470 |
| Processor |
Apple A8X @ 1.50 GHz
1 Processor, 3 Cores |
Intel Core i7-6820HQ @ 2.69 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | ARM | GenuineIntel Family 6 Model 94 Stepping 3 |
| Processor Codename | Skylake | |
| Processor Package | Socket 1440 FCBGA | |
| L1 Instruction Cache | 64 KB | 32 KB x 4 |
| L1 Data Cache | 64 KB | 32 KB x 4 |
| L2 Cache | 2048 KB | 256 KB x 4 |
| L3 Cache | 0 KB | 8192 KB |
| Motherboard | J81AP | Dell Inc. 06DNG5 |
| Northbridge | Intel Skylake-H 07 | |
| Southbridge | Intel IDA150 31 | |
| BIOS | Dell Inc. 1.29.4 | |
| Memory | 1.94 GB | 8.00 GB DDR4 SDRAM 1197MHz |
| iPad Air 2 | Dell Inc. Latitude E5470 | |||
|---|---|---|---|---|
| Single-Core Score | 1836 | 3779 | ||
| AES |
891
687.5 MB/sec |
2959
2.23 GB/sec |
||
| LZMA |
1864
2.91 MB/sec |
3295
5.15 MB/sec |
||
| JPEG |
1977
15.9 Mpixels/sec |
3431
27.6 Mpixels/sec |
||
| Canny |
2032
28.2 Mpixels/sec |
3268
45.3 Mpixels/sec |
||
| Lua |
1963
2.02 MB/sec |
3162
3.25 MB/sec |
||
| Dijkstra |
2237
1.51 MTE/sec |
3565
2.41 MTE/sec |
||
| SQLite |
1363
37.8 Krows/sec |
3465
96.1 Krows/sec |
||
| HTML5 Parse |
1901
8.63 MB/sec |
3578
16.2 MB/sec |
||
| HTML5 DOM |
2612
2.37 MElements/sec |
4100
3.72 MElements/sec |
||
| Histogram Equalization |
1840
57.5 Mpixels/sec |
4121
128.8 Mpixels/sec |
||
| PDF Rendering |
1789
47.5 Mpixels/sec |
3951
105.0 Mpixels/sec |
||
| LLVM |
3072
211.3 functions/sec |
6044
415.6 functions/sec |
||
| Camera |
2186
6.06 images/sec |
4178
11.6 images/sec |
||
| SGEMM |
952
20.1 Gflops |
4165
88.0 Gflops |
||
| SFFT |
1558
3.88 Gflops |
4157
10.4 Gflops |
||
| N-Body Physics |
1156
863.7 Kpairs/sec |
3805
2.84 Mpairs/sec |
||
| Ray Tracing |
1545
225.6 Kpixels/sec |
3994
583.2 Kpixels/sec |
||
| Rigid Body Physics |
1862
5452.9 FPS |
3862
11306.4 FPS |
||
| HDR |
2152
7.80 Mpixels/sec |
4197
15.2 Mpixels/sec |
||
| Gaussian Blur |
1686
29.5 Mpixels/sec |
3518
61.6 Mpixels/sec |
||
| Speech Recognition |
1896
16.2 Words/sec |
4244
36.3 Words/sec |
||
| Face Detection |
1904
556.2 Ksubwindows/sec |
4057
1.19 Msubwindows/sec |
||
| Memory Copy |
2209
6.12 GB/sec |
3246
9.00 GB/sec |
||
| Memory Latency |
2631
164.5 ns |
5992
72.2 ns |
||
| Memory Bandwidth |
1390
7.42 GB/sec |
2496
13.3 GB/sec |
||
| iPad Air 2 | Dell Inc. Latitude E5470 | |||
|---|---|---|---|---|
| Multi-Core Score | 4488 | 11066 | ||
| AES |
2671
2.01 GB/sec |
7354
5.54 GB/sec |
||
| LZMA |
4938
7.71 MB/sec |
16651
26.0 MB/sec |
||
| JPEG |
5890
47.4 Mpixels/sec |
17465
140.5 Mpixels/sec |
||
| Canny |
5775
80.1 Mpixels/sec |
12174
168.8 Mpixels/sec |
||
| Lua |
5552
5.71 MB/sec |
12771
13.1 MB/sec |
||
| Dijkstra |
5700
3.86 MTE/sec |
10952
7.41 MTE/sec |
||
| SQLite |
3954
109.6 Krows/sec |
11007
305.2 Krows/sec |
||
| HTML5 Parse |
5652
25.7 MB/sec |
12475
56.6 MB/sec |
||
| HTML5 DOM |
5047
4.57 MElements/sec |
12472
11.3 MElements/sec |
||
| Histogram Equalization |
5376
168.0 Mpixels/sec |
16491
515.3 Mpixels/sec |
||
| PDF Rendering |
4966
132.0 Mpixels/sec |
8521
226.4 Mpixels/sec |
||
| LLVM |
8670
596.1 functions/sec |
18307
1.26 Kfunctions/sec |
||
| Camera |
6469
17.9 images/sec |
16413
45.5 images/sec |
||
| SGEMM |
2718
57.5 Gflops |
8383
177.2 Gflops |
||
| SFFT |
4645
11.6 Gflops |
12348
30.8 Gflops |
||
| N-Body Physics |
3429
2.56 Mpairs/sec |
15320
11.4 Mpairs/sec |
||
| Ray Tracing |
4453
650.3 Kpixels/sec |
15058
2.20 Mpixels/sec |
||
| Rigid Body Physics |
5610
16423.8 FPS |
17949
52543.4 FPS |
||
| HDR |
6242
22.6 Mpixels/sec |
15812
57.3 Mpixels/sec |
||
| Gaussian Blur |
5035
88.2 Mpixels/sec |
12281
215.2 Mpixels/sec |
||
| Speech Recognition |
4040
34.6 Words/sec |
8222
70.4 Words/sec |
||
| Face Detection |
5537
1.62 Msubwindows/sec |
16872
4.93 Msubwindows/sec |
||
| Memory Copy |
3172
8.79 GB/sec |
3193
8.85 GB/sec |
||
| Memory Latency |
2605
166.1 ns |
5605
77.2 ns |
||
| Memory Bandwidth |
1853
9.90 GB/sec |
2384
12.7 GB/sec |
||