iPad Air vs Hewlett-Packard HP EliteBook 820 G2

Geekbench Scores

iPad Air Hewlett-Packard HP EliteBook 820 G2
Single-Core Score 1373 3806
Multi-Core Score 2334 7293
Geekbench 4.2.3 Geekbench 4.3.3 Tryout

System Information

iPad Air Hewlett-Packard HP EliteBook 820 G2
Operating System iOS 12.0 Microsoft Windows 10 (64-bit)
Model iPad Air Hewlett-Packard HP EliteBook 820 G2
Processor Apple A7 @ 1.40 GHz
1 Processor, 2 Cores 		Intel Core i7-5600U @ 2.59 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID ARM GenuineIntel Family 6 Model 61 Stepping 4
Processor Codename Broadwell-U
Processor Package Socket 1168 BGA
L1 Instruction Cache 64 KB 32 KB x 2
L1 Data Cache 64 KB 32 KB x 2
L2 Cache 1024 KB 256 KB x 2
L3 Cache 0 KB 4096 KB
Motherboard J72AP Hewlett-Packard 225A
Northbridge Intel Broadwell-U 09
Southbridge Intel Broadwell-U PCH L-P 03
BIOS Hewlett-Packard M71 Ver. 01.27
Memory 974 MB 8.00 GB DDR3 SDRAM 799MHz

Single-Core Performance

iPad Air Hewlett-Packard HP EliteBook 820 G2
Single-Core Score 1373 3806
AES 806
621.8 MB/sec 		3437
2.59 GB/sec
LZMA 1355
2.12 MB/sec 		3751
5.86 MB/sec
JPEG 1585
12.8 Mpixels/sec 		3846
30.9 Mpixels/sec
Canny 1474
20.5 Mpixels/sec 		3482
48.3 Mpixels/sec
Lua 1455
1.50 MB/sec 		3780
3.88 MB/sec
Dijkstra 1415
957.6 KTE/sec 		3844
2.60 MTE/sec
SQLite 1154
32.0 Krows/sec 		3770
104.5 Krows/sec
HTML5 Parse 1358
6.17 MB/sec 		3718
16.9 MB/sec
HTML5 DOM 1508
1.37 MElements/sec 		4129
3.74 MElements/sec
Histogram Equalization 1367
42.7 Mpixels/sec 		3745
117.0 Mpixels/sec
PDF Rendering 1186
31.5 Mpixels/sec 		3669
97.5 Mpixels/sec
LLVM 2198
151.1 functions/sec 		5790
398.1 functions/sec
Camera 1691
4.69 images/sec 		3876
10.7 images/sec
SGEMM 824
17.4 Gflops 		3319
70.2 Gflops
SFFT 1344
3.35 Gflops 		3765
9.39 Gflops
N-Body Physics 1083
809.1 Kpairs/sec 		3430
2.56 Mpairs/sec
Ray Tracing 1260
184.1 Kpixels/sec 		3743
546.7 Kpixels/sec
Rigid Body Physics 1487
4354.8 FPS 		3860
11299.9 FPS
HDR 1775
6.44 Mpixels/sec 		4063
14.7 Mpixels/sec
Gaussian Blur 1401
24.6 Mpixels/sec 		3473
60.8 Mpixels/sec
Speech Recognition 1258
10.8 Words/sec 		3900
33.4 Words/sec
Face Detection 1499
438.1 Ksubwindows/sec 		3678
1.07 Msubwindows/sec
Memory Copy 1399
3.88 GB/sec 		3498
9.69 GB/sec
Memory Latency 2243
193.0 ns 		5792
74.8 ns
Memory Bandwidth 940
5.02 GB/sec 		2776
14.8 GB/sec

Multi-Core Performance

iPad Air Hewlett-Packard HP EliteBook 820 G2
Multi-Core Score 2334 7293
AES 1583
1.19 GB/sec 		6944
5.23 GB/sec
LZMA 2470
3.86 MB/sec 		8721
13.6 MB/sec
JPEG 3087
24.8 Mpixels/sec 		9171
73.8 Mpixels/sec
Canny 2812
39.0 Mpixels/sec 		7599
105.4 Mpixels/sec
Lua 2769
2.85 MB/sec 		7191
7.39 MB/sec
Dijkstra 2606
1.76 MTE/sec 		8988
6.08 MTE/sec
SQLite 2142
59.4 Krows/sec 		7543
209.1 Krows/sec
HTML5 Parse 2604
11.8 MB/sec 		6850
31.1 MB/sec
HTML5 DOM 1591
1.44 MElements/sec 		8176
7.41 MElements/sec
Histogram Equalization 2557
79.9 Mpixels/sec 		8157
254.9 Mpixels/sec
PDF Rendering 2138
56.8 Mpixels/sec 		7708
204.8 Mpixels/sec
LLVM 4107
282.4 functions/sec 		13396
921.1 functions/sec
Camera 3248
9.01 images/sec 		8846
24.5 images/sec
SGEMM 1536
32.5 Gflops 		6054
128.0 Gflops
SFFT 2624
6.54 Gflops 		7444
18.6 Gflops
N-Body Physics 2127
1.59 Mpairs/sec 		7548
5.64 Mpairs/sec
Ray Tracing 2385
348.4 Kpixels/sec 		7826
1.14 Mpixels/sec
Rigid Body Physics 2923
8556.8 FPS 		9378
27454.3 FPS
HDR 3419
12.4 Mpixels/sec 		9428
34.2 Mpixels/sec
Gaussian Blur 2711
47.5 Mpixels/sec 		7331
128.4 Mpixels/sec
Speech Recognition 2102
18.0 Words/sec 		6999
59.9 Words/sec
Face Detection 2970
867.6 Ksubwindows/sec 		8111
2.37 Msubwindows/sec
Memory Copy 1910
5.29 GB/sec 		4064
11.3 GB/sec
Memory Latency 2268
190.8 ns 		5602
77.3 ns
Memory Bandwidth 1118
5.97 GB/sec 		3350
17.9 GB/sec

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