Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 1321 1321
Multi-Core Score 5642 5642
Geekbench 4.0.4 Geekbench 4.0.4

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 988B rPGA Socket 988B rPGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 3072 KB 3072 KB
Motherboard Dell Inc. 0K0DNP Dell Inc. 0K0DNP
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A23 Dell Inc. A23
Memory 4.00 GB DDR3 SDRAM 666MHz 4.00 GB DDR3 SDRAM 666MHz

Single-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 1321 1321
AES 845
651.9 MB/sec 		845
651.9 MB/sec
LZMA 1162
1.82 MB/sec 		1162
1.82 MB/sec
JPEG 824
6.64 Mpixels/sec 		824
6.64 Mpixels/sec
Canny 998
13.9 Mpixels/sec 		998
13.9 Mpixels/sec
Lua 700
737.0 KB/sec 		700
737.0 KB/sec
Dijkstra 1164
787.8 KTE/sec 		1164
787.8 KTE/sec
SQLite 801
22.2 Krows/sec 		801
22.2 Krows/sec
HTML5 Parse 759
3.45 MB/sec 		759
3.45 MB/sec
HTML5 DOM 1025
929.5 KElements/sec 		1025
929.5 KElements/sec
Histogram Equalization 831
26.0 Mpixels/sec 		831
26.0 Mpixels/sec
PDF Rendering 881
23.4 Mpixels/sec 		881
23.4 Mpixels/sec
LLVM 1032
71.0 functions/sec 		1032
71.0 functions/sec
Camera 1046
2.90 images/sec 		1046
2.90 images/sec
SGEMM 439
9.29 Gflops 		439
9.29 Gflops
SFFT 734
1.83 Gflops 		734
1.83 Gflops
N-Body Physics 724
541.2 Kpairs/sec 		724
541.2 Kpairs/sec
Ray Tracing 707
103.3 Kpixels/sec 		707
103.3 Kpixels/sec
Rigid Body Physics 774
2266.4 FPS 		774
2266.4 FPS
HDR 891
3.23 Mpixels/sec 		891
3.23 Mpixels/sec
Gaussian Blur 768
13.5 Mpixels/sec 		768
13.5 Mpixels/sec
Speech Recognition 1238
10.6 Words/sec 		1238
10.6 Words/sec
Face Detection 746
217.9 Ksubwindows/sec 		746
217.9 Ksubwindows/sec
Memory Copy 1901
5.27 GB/sec 		1901
5.27 GB/sec
Memory Latency 6223
14.4 Moperations/sec 		6223
14.4 Moperations/sec
Memory Bandwidth 2729
14.6 GB/sec 		2729
14.6 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 5642 5642
AES 5456
4.11 GB/sec 		5456
4.11 GB/sec
LZMA 7515
11.7 MB/sec 		7515
11.7 MB/sec
JPEG 7929
63.8 Mpixels/sec 		7929
63.8 Mpixels/sec
Canny 6847
95.0 Mpixels/sec 		6847
95.0 Mpixels/sec
Lua 5429
5.58 MB/sec 		5429
5.58 MB/sec
Dijkstra 7677
5.19 MTE/sec 		7677
5.19 MTE/sec
SQLite 6467
179.3 Krows/sec 		6467
179.3 Krows/sec
HTML5 Parse 6090
27.7 MB/sec 		6090
27.7 MB/sec
HTML5 DOM 4464
4.04 MElements/sec 		4464
4.04 MElements/sec
Histogram Equalization 6302
196.9 Mpixels/sec 		6302
196.9 Mpixels/sec
PDF Rendering 6660
176.9 Mpixels/sec 		6660
176.9 Mpixels/sec
LLVM 6467
444.7 functions/sec 		6467
444.7 functions/sec
Camera 7513
20.8 images/sec 		7513
20.8 images/sec
SGEMM 2606
55.1 Gflops 		2606
55.1 Gflops
SFFT 5947
14.8 Gflops 		5947
14.8 Gflops
N-Body Physics 5094
3.80 Mpairs/sec 		5094
3.80 Mpairs/sec
Ray Tracing 5474
799.4 Kpixels/sec 		5474
799.4 Kpixels/sec
Rigid Body Physics 7206
21095.6 FPS 		7206
21095.6 FPS
HDR 7861
28.5 Mpixels/sec 		7861
28.5 Mpixels/sec
Gaussian Blur 5793
101.5 Mpixels/sec 		5793
101.5 Mpixels/sec
Speech Recognition 5842
50.0 Words/sec 		5842
50.0 Words/sec
Face Detection 6341
1.85 Msubwindows/sec 		6341
1.85 Msubwindows/sec
Memory Copy 3109
8.61 GB/sec 		3109
8.61 GB/sec
Memory Latency 5795
13.4 Moperations/sec 		5795
13.4 Moperations/sec
Memory Bandwidth 2972
15.9 GB/sec 		2972
15.9 GB/sec

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