Dell Inc. Latitude E6420 vs iPad7,4

Geekbench Scores

Dell Inc. Latitude E6420 iPad7,4
Single-Core Score 3164 3788
Multi-Core Score 10096 9315
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System Information

Dell Inc. Latitude E6420 iPad7,4
Operating System Microsoft Windows 10 Professionnel (64-bit) iOS 11.0
Model Dell Inc. Latitude E6420 iPad7,4
Processor Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads 		ARM @ 2.28 GHz
1 Processor, 3 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 ARM
Processor Codename Sandy Bridge
Processor Package Socket 988B rPGA
L1 Instruction Cache 32 KB x 4 64 KB
L1 Data Cache 32 KB x 4 64 KB
L2 Cache 256 KB x 4 8192 KB
L3 Cache 6144 KB 0 KB
Motherboard Dell Inc. 032T9K J208AP
Northbridge Intel Sandy Bridge 09
Southbridge Intel QM67 04
BIOS Dell Inc. A25
Memory 8.00 GB DDR3 SDRAM 666MHz 3.91 GB

Single-Core Performance

Dell Inc. Latitude E6420 iPad7,4
Single-Core Score 3164 3788
AES 2637
1.99 GB/sec 		2405
1.81 GB/sec
LZMA 3061
4.78 MB/sec 		3372
5.27 MB/sec
JPEG 3287
26.5 Mpixels/sec 		3538
28.5 Mpixels/sec
Canny 2856
39.6 Mpixels/sec 		3470
48.1 Mpixels/sec
Lua 2478
2.55 MB/sec 		4050
4.16 MB/sec
Dijkstra 3383
2.29 MTE/sec 		4406
2.98 MTE/sec
SQLite 2913
80.8 Krows/sec 		3552
98.5 Krows/sec
HTML5 Parse 2996
13.6 MB/sec 		3762
17.1 MB/sec
HTML5 DOM 3818
3.46 MElements/sec 		4350
3.94 MElements/sec
Histogram Equalization 2981
93.1 Mpixels/sec 		3270
102.2 Mpixels/sec
PDF Rendering 3110
82.6 Mpixels/sec 		3393
90.2 Mpixels/sec
LLVM 4776
328.4 functions/sec 		7534
518.0 functions/sec
Camera 3233
8.97 images/sec 		4110
11.4 images/sec
SGEMM 1639
34.7 Gflops 		2302
48.7 Gflops
SFFT 2654
6.62 Gflops 		2815
7.02 Gflops
N-Body Physics 2501
1.87 Mpairs/sec 		3211
2.40 Mpairs/sec
Ray Tracing 2558
373.6 Kpixels/sec 		3504
511.7 Kpixels/sec
Rigid Body Physics 3212
9404.6 FPS 		3661
10719.5 FPS
HDR 3322
12.0 Mpixels/sec 		3995
14.5 Mpixels/sec
Gaussian Blur 3049
53.4 Mpixels/sec 		3724
65.2 Mpixels/sec
Speech Recognition 3683
31.5 Words/sec 		4176
35.7 Words/sec
Face Detection 3082
900.4 Ksubwindows/sec 		3961
1.16 Msubwindows/sec
Memory Copy 3216
8.91 GB/sec 		5336
14.8 GB/sec
Memory Latency 5985
72.3 ns 		3574
121.1 ns
Memory Bandwidth 2799
14.9 GB/sec 		4152
22.2 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 iPad7,4
Multi-Core Score 10096 9315
AES 9184
6.92 GB/sec 		6963
5.24 GB/sec
LZMA 14924
23.3 MB/sec 		9227
14.4 MB/sec
JPEG 15761
126.8 Mpixels/sec 		10465
84.2 Mpixels/sec
Canny 11347
157.4 Mpixels/sec 		10019
138.9 Mpixels/sec
Lua 10956
11.3 MB/sec 		11670
12.0 MB/sec
Dijkstra 12135
8.21 MTE/sec 		11319
7.66 MTE/sec
SQLite 11652
323.0 Krows/sec 		10049
278.6 Krows/sec
HTML5 Parse 10683
48.5 MB/sec 		10980
49.8 MB/sec
HTML5 DOM 9121
8.26 MElements/sec 		14031
12.7 MElements/sec
Histogram Equalization 11909
372.1 Mpixels/sec 		9474
296.0 Mpixels/sec
PDF Rendering 10947
290.8 Mpixels/sec 		9305
247.2 Mpixels/sec
LLVM 20521
1.41 Kfunctions/sec 		21344
1.47 Kfunctions/sec
Camera 14627
40.6 images/sec 		12136
33.7 images/sec
SGEMM 4533
95.8 Gflops 		6526
137.9 Gflops
SFFT 10988
27.4 Gflops 		8310
20.7 Gflops
N-Body Physics 10118
7.56 Mpairs/sec 		9440
7.05 Mpairs/sec
Ray Tracing 10755
1.57 Mpixels/sec 		9977
1.46 Mpixels/sec
Rigid Body Physics 14587
42702.3 FPS 		10934
32007.7 FPS
HDR 14664
53.2 Mpixels/sec 		11829
42.9 Mpixels/sec
Gaussian Blur 10784
188.9 Mpixels/sec 		11030
193.2 Mpixels/sec
Speech Recognition 10077
86.2 Words/sec 		8460
72.4 Words/sec
Face Detection 12737
3.72 Msubwindows/sec 		10831
3.16 Msubwindows/sec
Memory Copy 3606
9.99 GB/sec 		7196
19.9 GB/sec
Memory Latency 5879
73.6 ns 		3679
117.7 ns
Memory Bandwidth 3162
16.9 GB/sec 		4675
25.0 GB/sec

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