HP HP EliteBook 840 G5 vs iPad Air 2

Geekbench Scores

HP HP EliteBook 840 G5 iPad Air 2
Single-Core Score 4162 1789
Multi-Core Score 13584 4022
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System Information

HP HP EliteBook 840 G5 iPad Air 2
Operating System Microsoft Windows 10 Pro (64-bit) iOS 9.3.5
Model HP HP EliteBook 840 G5 iPad Air 2
Processor Intel Core i5-8350U @ 1.90 GHz
1 Processor, 4 Cores, 8 Threads 		Apple A8X @ 1.50 GHz
1 Processor, 3 Cores
Processor ID GenuineIntel Family 6 Model 142 Stepping 10 ARM
Processor Codename Kaby Lake-U/Y
Processor Package Socket 1356 FCBGA
L1 Instruction Cache 32 KB x 4 64 KB
L1 Data Cache 32 KB x 4 64 KB
L2 Cache 256 KB x 4 2048 KB
L3 Cache 6144 KB 0 KB
Motherboard HP 83B2 J81AP
Northbridge Intel Kaby Lake 08
Southbridge Intel Coffee Lake-U/Y PCH 21
BIOS HP Q78 Ver. 01.07.00
Memory 16.00 GB DDR4 SDRAM 666MHz 1.94 GB

Single-Core Performance

HP HP EliteBook 840 G5 iPad Air 2
Single-Core Score 4162 1789
AES 4199
3.16 GB/sec 		898
693.1 MB/sec
LZMA 4277
6.68 MB/sec 		1883
2.94 MB/sec
JPEG 4293
34.5 Mpixels/sec 		1996
16.1 Mpixels/sec
Canny 3975
55.1 Mpixels/sec 		2036
28.2 Mpixels/sec
Lua 4535
4.66 MB/sec 		1800
1.85 MB/sec
Dijkstra 4202
2.84 MTE/sec 		2260
1.53 MTE/sec
SQLite 4436
123.0 Krows/sec 		1385
38.4 Krows/sec
HTML5 Parse 4227
19.2 MB/sec 		1812
8.23 MB/sec
HTML5 DOM 4619
4.19 MElements/sec 		1911
1.73 MElements/sec
Histogram Equalization 4250
132.8 Mpixels/sec 		1847
57.7 Mpixels/sec
PDF Rendering 4277
113.6 Mpixels/sec 		1867
49.6 Mpixels/sec
LLVM 6803
467.8 functions/sec 		2005
137.9 functions/sec
Camera 4174
11.6 images/sec 		2207
6.12 images/sec
SGEMM 4154
87.8 Gflops 		955
20.2 Gflops
SFFT 4315
10.8 Gflops 		1561
3.89 Gflops
N-Body Physics 4068
3.04 Mpairs/sec 		1279
955.8 Kpairs/sec
Ray Tracing 4301
628.1 Kpixels/sec 		1548
226.1 Kpixels/sec
Rigid Body Physics 4316
12635.1 FPS 		1853
5425.9 FPS
HDR 4529
16.4 Mpixels/sec 		2156
7.82 Mpixels/sec
Gaussian Blur 4273
74.9 Mpixels/sec 		1725
30.2 Mpixels/sec
Speech Recognition 4582
39.2 Words/sec 		1892
16.2 Words/sec
Face Detection 4191
1.22 Msubwindows/sec 		1908
557.4 Ksubwindows/sec
Memory Copy 3670
10.2 GB/sec 		2173
6.02 GB/sec
Memory Latency 3581
120.9 ns 		2722
6.29 Moperations/sec
Memory Bandwidth 2671
14.3 GB/sec 		1389
7.42 GB/sec

Multi-Core Performance

HP HP EliteBook 840 G5 iPad Air 2
Multi-Core Score 13584 4022
AES 9106
6.86 GB/sec 		2622
1.97 GB/sec
LZMA 18890
29.5 MB/sec 		4602
7.19 MB/sec
JPEG 20842
167.7 Mpixels/sec 		5712
46.0 Mpixels/sec
Canny 14520
201.4 Mpixels/sec 		5715
79.3 Mpixels/sec
Lua 17393
17.9 MB/sec 		4734
4.87 MB/sec
Dijkstra 12161
8.23 MTE/sec 		5633
3.81 MTE/sec
SQLite 18468
512.0 Krows/sec 		3522
97.6 Krows/sec
HTML5 Parse 15742
71.5 MB/sec 		5169
23.5 MB/sec
HTML5 DOM 9578
8.68 MElements/sec 		2036
1.84 MElements/sec
Histogram Equalization 19989
624.6 Mpixels/sec 		5141
160.6 Mpixels/sec
PDF Rendering 13037
346.3 Mpixels/sec 		4870
129.4 Mpixels/sec
LLVM 31418
2.16 Kfunctions/sec 		3971
273.1 functions/sec
Camera 19296
53.5 images/sec 		6195
17.2 images/sec
SGEMM 9576
202.4 Gflops 		2612
55.2 Gflops
SFFT 17991
44.9 Gflops 		4445
11.1 Gflops
N-Body Physics 19050
14.2 Mpairs/sec 		3664
2.74 Mpairs/sec
Ray Tracing 18573
2.71 Mpixels/sec 		4445
649.1 Kpixels/sec
Rigid Body Physics 22548
66006.3 FPS 		5327
15595.2 FPS
HDR 18795
68.1 Mpixels/sec 		6021
21.8 Mpixels/sec
Gaussian Blur 18150
318.0 Mpixels/sec 		4886
85.6 Mpixels/sec
Speech Recognition 8540
73.1 Words/sec 		3795
32.5 Words/sec
Face Detection 19201
5.61 Msubwindows/sec 		5300
1.55 Msubwindows/sec
Memory Copy 3773
10.5 GB/sec 		3165
8.77 GB/sec
Memory Latency 3706
116.8 ns 		2699
6.24 Moperations/sec
Memory Bandwidth 2771
14.8 GB/sec 		1868
9.98 GB/sec

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