Dell Inc. Latitude E6420 vs LENOVO 80XE

Geekbench Scores

Dell Inc. Latitude E6420 LENOVO 80XE
Single-Core Score 3252 4158
Multi-Core Score 10220 8377
Geekbench 4.0.1 Tryout Geekbench 4.1.1 Tryout

System Information

Dell Inc. Latitude E6420 LENOVO 80XE
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 10 Home (64-bit)
Model Dell Inc. Latitude E6420 LENOVO 80XE
Processor Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-7500U @ 2.89 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 142 Stepping 9
Processor Codename Sandy Bridge Kaby Lake-U/Y
Processor Package Socket 988B rPGA Socket 1356 FCBGA
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 4096 KB
Motherboard Dell Inc. 032T9K LENOVO INVALID
Northbridge Intel Sandy Bridge 09 Intel Kaby Lake 02
Southbridge Intel QM67 04 Intel Kaby Lake-Y PCH 21
BIOS Dell Inc. A23 LENOVO 4XCN19WW
Memory 16.00 GB DDR3 SDRAM 799MHz 7.87 GB 1065MHz

Single-Core Performance

Dell Inc. Latitude E6420 LENOVO 80XE
Single-Core Score 3252 4158
AES 2614
1.97 GB/sec 		4114
3.10 GB/sec
LZMA 3717
5.81 MB/sec 		3950
6.17 MB/sec
JPEG 3316
26.7 Mpixels/sec 		4045
32.6 Mpixels/sec
Canny 3200
44.4 Mpixels/sec 		4171
57.8 Mpixels/sec
Lua 2363
2.43 MB/sec 		4172
4.29 MB/sec
Dijkstra 3434
2.32 MTE/sec 		3934
2.66 MTE/sec
SQLite 2991
82.9 Krows/sec 		4229
117.3 Krows/sec
HTML5 Parse 3101
14.1 MB/sec 		3986
18.1 MB/sec
HTML5 DOM 3620
3.28 MElements/sec 		2522
2.29 MElements/sec
Histogram Equalization 2911
91.0 Mpixels/sec 		2711
84.7 Mpixels/sec
PDF Rendering 3282
87.2 Mpixels/sec 		4143
110.1 Mpixels/sec
LLVM 3186
219.1 functions/sec 		6637
456.4 functions/sec
Camera 3348
9.29 images/sec 		4373
12.1 images/sec
SGEMM 1696
35.9 Gflops 		4007
84.7 Gflops
SFFT 3023
7.54 Gflops 		4401
11.0 Gflops
N-Body Physics 2535
1.89 Mpairs/sec 		4036
3.01 Mpairs/sec
Ray Tracing 2558
373.6 Kpixels/sec 		4124
602.2 Kpixels/sec
Rigid Body Physics 3100
9075.6 FPS 		4100
12004.5 FPS
HDR 3398
12.3 Mpixels/sec 		4321
15.7 Mpixels/sec
Gaussian Blur 3066
53.7 Mpixels/sec 		4254
74.5 Mpixels/sec
Speech Recognition 3760
32.2 Words/sec 		4322
37.0 Words/sec
Face Detection 3065
895.4 Ksubwindows/sec 		4075
1.19 Msubwindows/sec
Memory Copy 3631
10.1 GB/sec 		4287
11.9 GB/sec
Memory Latency 6433
14.9 Moperations/sec 		6134
70.6 ns
Memory Bandwidth 3091
16.5 GB/sec 		3625
19.4 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 LENOVO 80XE
Multi-Core Score 10220 8377
AES 10055
7.57 GB/sec 		8863
6.67 GB/sec
LZMA 15370
24.0 MB/sec 		9396
14.7 MB/sec
JPEG 15800
127.1 Mpixels/sec 		9955
80.1 Mpixels/sec
Canny 12889
178.7 Mpixels/sec 		9200
127.6 Mpixels/sec
Lua 10810
11.1 MB/sec 		7858
8.08 MB/sec
Dijkstra 13469
9.11 MTE/sec 		9094
6.15 MTE/sec
SQLite 12472
345.8 Krows/sec 		9216
255.5 Krows/sec
HTML5 Parse 11838
53.7 MB/sec 		8166
37.1 MB/sec
HTML5 DOM 7082
6.42 MElements/sec 		9763
8.85 MElements/sec
Histogram Equalization 12052
376.6 Mpixels/sec 		8883
277.6 Mpixels/sec
PDF Rendering 11876
315.5 Mpixels/sec 		8617
228.9 Mpixels/sec
LLVM 11468
788.5 functions/sec 		16014
1.10 Kfunctions/sec
Camera 14768
40.9 images/sec 		9994
27.7 images/sec
SGEMM 5224
110.4 Gflops 		6654
140.6 Gflops
SFFT 11162
27.8 Gflops 		9066
22.6 Gflops
N-Body Physics 10219
7.63 Mpairs/sec 		9272
6.92 Mpairs/sec
Ray Tracing 10719
1.57 Mpixels/sec 		9210
1.34 Mpixels/sec
Rigid Body Physics 14351
42012.8 FPS 		11006
32219.7 FPS
HDR 14855
53.9 Mpixels/sec 		10798
39.1 Mpixels/sec
Gaussian Blur 10955
191.9 Mpixels/sec 		9092
159.3 Mpixels/sec
Speech Recognition 11255
96.3 Words/sec 		7891
67.5 Words/sec
Face Detection 12742
3.72 Msubwindows/sec 		9226
2.69 Msubwindows/sec
Memory Copy 4170
11.6 GB/sec 		4258
11.8 GB/sec
Memory Latency 6429
14.8 Moperations/sec 		6011
72.0 ns
Memory Bandwidth 3818
20.4 GB/sec 		4023
21.5 GB/sec

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