Dell Inc. Latitude E6420 vs LENOVO 20AV002YGE

Geekbench Scores

Dell Inc. Latitude E6420 LENOVO 20AV002YGE
Single-Core Score 3175 3372
Multi-Core Score 10119 6261
Geekbench 4.0.1 Tryout Geekbench 4.0.0 Tryout

System Information

Dell Inc. Latitude E6420 LENOVO 20AV002YGE
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 10 Pro (64-bit)
Model Dell Inc. Latitude E6420 LENOVO 20AV002YGE
Processor Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i5-4200M @ 2.50 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Sandy Bridge Haswell
Processor Package Socket 988B rPGA Socket 947 rPGA
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 256 KB x 2
L3 Cache 6144 KB 3072 KB
Motherboard Dell Inc. 032T9K LENOVO 20AV002YGE
Northbridge Intel Sandy Bridge 09 Intel Haswell 06
Southbridge Intel QM67 04 Intel ID8C49 05
BIOS Dell Inc. A23 LENOVO J4ET85WW(1.85)
Memory 16.00 GB DDR3 SDRAM 799MHz 8.00 GB DDR3 SDRAM 800MHz

Single-Core Performance

Dell Inc. Latitude E6420 LENOVO 20AV002YGE
Single-Core Score 3175 3372
AES 2669
2.01 GB/sec 		3185
2.40 GB/sec
LZMA 3621
5.66 MB/sec 		3454
5.40 MB/sec
JPEG 3292
26.5 Mpixels/sec 		3501
28.2 Mpixels/sec
Canny 3115
43.2 Mpixels/sec 		3441
47.7 Mpixels/sec
Lua 2364
2.43 MB/sec 		3426
3.52 MB/sec
Dijkstra 3588
2.43 MTE/sec 		3286
2.22 MTE/sec
SQLite 2944
81.6 Krows/sec 		3541
98.2 Krows/sec
HTML5 Parse 2995
13.6 MB/sec 		3461
15.7 MB/sec
HTML5 DOM 3539
3.21 MElements/sec 		3182
2.88 MElements/sec
Histogram Equalization 2915
91.1 Mpixels/sec 		3321
103.8 Mpixels/sec
PDF Rendering 3225
85.7 Mpixels/sec 		3309
87.9 Mpixels/sec
LLVM 3088
212.3 functions/sec 		3377
232.2 functions/sec
Camera 3381
9.38 images/sec 		3601
9.99 images/sec
SGEMM 1653
35.0 Gflops 		2720
57.5 Gflops
SFFT 2953
7.36 Gflops 		3131
7.81 Gflops
N-Body Physics 2527
1.89 Mpairs/sec 		3076
2.30 Mpairs/sec
Ray Tracing 2491
363.8 Kpixels/sec 		3077
449.4 Kpixels/sec
Rigid Body Physics 3073
8997.9 FPS 		3478
10181.7 FPS
HDR 3267
11.8 Mpixels/sec 		3500
12.7 Mpixels/sec
Gaussian Blur 3074
53.9 Mpixels/sec 		3259
57.1 Mpixels/sec
Speech Recognition 3657
31.3 Words/sec 		3184
27.2 Words/sec
Face Detection 3066
895.6 Ksubwindows/sec 		3272
955.7 Ksubwindows/sec
Memory Copy 3321
9.20 GB/sec 		3167
8.77 GB/sec
Memory Latency 5988
13.8 Moperations/sec 		5357
12.4 Moperations/sec
Memory Bandwidth 3018
16.1 GB/sec 		2827
15.1 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 LENOVO 20AV002YGE
Multi-Core Score 10119 6261
AES 10088
7.60 GB/sec 		6222
4.69 GB/sec
LZMA 15106
23.6 MB/sec 		7812
12.2 MB/sec
JPEG 15828
127.4 Mpixels/sec 		8440
67.9 Mpixels/sec
Canny 12706
176.2 Mpixels/sec 		7634
105.9 Mpixels/sec
Lua 10717
11.0 MB/sec 		6373
6.55 MB/sec
Dijkstra 13757
9.31 MTE/sec 		7536
5.10 MTE/sec
SQLite 12488
346.2 Krows/sec 		7088
196.5 Krows/sec
HTML5 Parse 11804
53.6 MB/sec 		6762
30.7 MB/sec
HTML5 DOM 6898
6.25 MElements/sec 		3953
3.58 MElements/sec
Histogram Equalization 11960
373.7 Mpixels/sec 		6933
216.6 Mpixels/sec
PDF Rendering 11713
311.2 Mpixels/sec 		6853
182.1 Mpixels/sec
LLVM 11102
763.3 functions/sec 		7255
498.8 functions/sec
Camera 14714
40.8 images/sec 		8185
22.7 images/sec
SGEMM 4970
105.1 Gflops 		4908
103.8 Gflops
SFFT 11337
28.3 Gflops 		6277
15.6 Gflops
N-Body Physics 10185
7.61 Mpairs/sec 		6656
4.97 Mpairs/sec
Ray Tracing 10350
1.51 Mpixels/sec 		6626
967.5 Kpixels/sec
Rigid Body Physics 14379
42093.7 FPS 		8559
25056.0 FPS
HDR 14937
54.2 Mpixels/sec 		8470
30.7 Mpixels/sec
Gaussian Blur 11066
193.9 Mpixels/sec 		6621
116.0 Mpixels/sec
Speech Recognition 10824
92.6 Words/sec 		5938
50.8 Words/sec
Face Detection 12810
3.74 Msubwindows/sec 		7310
2.14 Msubwindows/sec
Memory Copy 4239
11.7 GB/sec 		3902
10.8 GB/sec
Memory Latency 6018
13.9 Moperations/sec 		5466
12.6 Moperations/sec
Memory Bandwidth 3719
19.9 GB/sec 		3000
16.0 GB/sec

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