iPad Air 2 | iMac19,1 | |||
---|---|---|---|---|
Single-Core Score | 1806 | 6353 | ||
Multi-Core Score | 4300 | 34646 | ||
Geekbench 4.2.1 | Geekbench 4.3.2 Pro |
iPad Air 2 | iMac19,1 | |
---|---|---|
Operating System | iOS 11.3 | macOS 10.14.4 (Build 18E2034) |
Model | iPad Air 2 | iMac19,1 |
Processor |
Apple A8X @ 1.50 GHz
1 Processor, 3 Cores |
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads |
Processor ID | ARM | GenuineIntel Family 6 Model 158 Stepping 12 |
L1 Instruction Cache | 64 KB | 32 KB x 8 |
L1 Data Cache | 64 KB | 32 KB x 8 |
L2 Cache | 2048 KB | 256 KB x 8 |
L3 Cache | 0 KB | 16384 KB |
Motherboard | J81AP | Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1 |
BIOS | Apple Inc. 220.250.368.0.0 | |
Memory | 1.94 GB | 40.00 GB 2667 MHz DDR4 |
iPad Air 2 | iMac19,1 | |||
---|---|---|---|---|
Single-Core Score | 1806 | 6353 | ||
AES |
891
687.1 MB/sec |
4085
3.08 GB/sec |
||
LZMA |
1850
2.89 MB/sec |
5544
8.66 MB/sec |
||
JPEG |
1980
15.9 Mpixels/sec |
6240
50.2 Mpixels/sec |
||
Canny |
2027
28.1 Mpixels/sec |
5941
82.4 Mpixels/sec |
||
Lua |
1732
1.78 MB/sec |
6192
6.36 MB/sec |
||
Dijkstra |
2232
1.51 MTE/sec |
8591
5.81 MTE/sec |
||
SQLite |
1366
37.9 Krows/sec |
5447
151.0 Krows/sec |
||
HTML5 Parse |
1826
8.29 MB/sec |
5268
23.9 MB/sec |
||
HTML5 DOM |
2237
2.03 MElements/sec |
6727
6.10 MElements/sec |
||
Histogram Equalization |
1833
57.3 Mpixels/sec |
5465
170.8 Mpixels/sec |
||
PDF Rendering |
1794
47.7 Mpixels/sec |
7447
197.8 Mpixels/sec |
||
LLVM |
3043
209.2 functions/sec |
10195
701.0 functions/sec |
||
Camera |
2180
6.05 images/sec |
6668
18.5 images/sec |
||
SGEMM |
950
20.1 Gflops |
6699
141.6 Gflops |
||
SFFT |
1569
3.91 Gflops |
6613
16.5 Gflops |
||
N-Body Physics |
1149
858.6 Kpairs/sec |
5983
4.47 Mpairs/sec |
||
Ray Tracing |
1623
237.1 Kpixels/sec |
5598
817.5 Kpixels/sec |
||
Rigid Body Physics |
1859
5444.9 FPS |
6880
20142.6 FPS |
||
HDR |
2147
7.78 Mpixels/sec |
7627
27.7 Mpixels/sec |
||
Gaussian Blur |
1697
29.7 Mpixels/sec |
6660
116.7 Mpixels/sec |
||
Speech Recognition |
1905
16.3 Words/sec |
6932
59.3 Words/sec |
||
Face Detection |
1748
510.8 Ksubwindows/sec |
5937
1.73 Msubwindows/sec |
||
Memory Copy |
2174
6.02 GB/sec |
6397
17.7 GB/sec |
||
Memory Latency |
2629
164.7 ns |
6704
64.6 ns |
||
Memory Bandwidth |
1384
7.39 GB/sec |
5844
31.2 GB/sec |
iPad Air 2 | iMac19,1 | |||
---|---|---|---|---|
Multi-Core Score | 4300 | 34646 | ||
AES |
2649
2.00 GB/sec |
19137
14.4 GB/sec |
||
LZMA |
4751
7.42 MB/sec |
44968
70.2 MB/sec |
||
JPEG |
5770
46.4 Mpixels/sec |
51053
410.8 Mpixels/sec |
||
Canny |
5706
79.1 Mpixels/sec |
37154
515.2 Mpixels/sec |
||
Lua |
4849
4.98 MB/sec |
41376
42.5 MB/sec |
||
Dijkstra |
5693
3.85 MTE/sec |
32722
22.1 MTE/sec |
||
SQLite |
3914
108.5 Krows/sec |
39775
1.10 Mrows/sec |
||
HTML5 Parse |
5411
24.6 MB/sec |
38203
173.4 MB/sec |
||
HTML5 DOM |
3567
3.23 MElements/sec |
42219
38.3 MElements/sec |
||
Histogram Equalization |
5146
160.8 Mpixels/sec |
46384
1.45 Gpixels/sec |
||
PDF Rendering |
4892
130.0 Mpixels/sec |
43818
1.16 Gpixels/sec |
||
LLVM |
8477
582.9 functions/sec |
80083
5.51 Kfunctions/sec |
||
Camera |
6456
17.9 images/sec |
52534
145.7 images/sec |
||
SGEMM |
2725
57.6 Gflops |
23171
489.8 Gflops |
||
SFFT |
4567
11.4 Gflops |
47568
118.6 Gflops |
||
N-Body Physics |
3361
2.51 Mpairs/sec |
45178
33.7 Mpairs/sec |
||
Ray Tracing |
4568
667.1 Kpixels/sec |
40212
5.87 Mpixels/sec |
||
Rigid Body Physics |
5438
15919.6 FPS |
59986
175601.5 FPS |
||
HDR |
6149
22.3 Mpixels/sec |
48054
174.2 Mpixels/sec |
||
Gaussian Blur |
4913
86.1 Mpixels/sec |
45645
799.6 Mpixels/sec |
||
Speech Recognition |
3979
34.0 Words/sec |
22246
190.3 Words/sec |
||
Face Detection |
4474
1.31 Msubwindows/sec |
52361
15.3 Msubwindows/sec |
||
Memory Copy |
3148
8.72 GB/sec |
7846
21.7 GB/sec |
||
Memory Latency |
2599
166.5 ns |
6559
66.0 ns |
||
Memory Bandwidth |
1858
9.92 GB/sec |
6252
33.4 GB/sec |