Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 3191 3191
Multi-Core Score 6035 6035
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

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 8.00 GB DDR3 SDRAM 666MHz 8.00 GB DDR3 SDRAM 666MHz

Single-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 3191 3191
AES 2678
2.02 GB/sec 		2678
2.02 GB/sec
LZMA 3297
5.15 MB/sec 		3297
5.15 MB/sec
JPEG 3303
26.6 Mpixels/sec 		3303
26.6 Mpixels/sec
Canny 2868
39.8 Mpixels/sec 		2868
39.8 Mpixels/sec
Lua 2434
2.50 MB/sec 		2434
2.50 MB/sec
Dijkstra 3377
2.29 MTE/sec 		3377
2.29 MTE/sec
SQLite 2952
81.8 Krows/sec 		2952
81.8 Krows/sec
HTML5 Parse 3071
13.9 MB/sec 		3071
13.9 MB/sec
HTML5 DOM 3748
3.40 MElements/sec 		3748
3.40 MElements/sec
Histogram Equalization 2753
86.0 Mpixels/sec 		2753
86.0 Mpixels/sec
PDF Rendering 3181
84.5 Mpixels/sec 		3181
84.5 Mpixels/sec
LLVM 4882
335.7 functions/sec 		4882
335.7 functions/sec
Camera 3376
9.36 images/sec 		3376
9.36 images/sec
SGEMM 1780
37.6 Gflops 		1780
37.6 Gflops
SFFT 2982
7.44 Gflops 		2982
7.44 Gflops
N-Body Physics 2500
1.87 Mpairs/sec 		2500
1.87 Mpairs/sec
Ray Tracing 2507
366.1 Kpixels/sec 		2507
366.1 Kpixels/sec
Rigid Body Physics 3160
9250.5 FPS 		3160
9250.5 FPS
HDR 3415
12.4 Mpixels/sec 		3415
12.4 Mpixels/sec
Gaussian Blur 3132
54.9 Mpixels/sec 		3132
54.9 Mpixels/sec
Speech Recognition 3077
26.3 Words/sec 		3077
26.3 Words/sec
Face Detection 3094
903.9 Ksubwindows/sec 		3094
903.9 Ksubwindows/sec
Memory Copy 3177
8.80 GB/sec 		3177
8.80 GB/sec
Memory Latency 5960
72.6 ns 		5960
72.6 ns
Memory Bandwidth 2966
15.8 GB/sec 		2966
15.8 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 6035 6035
AES 5213
3.93 GB/sec 		5213
3.93 GB/sec
LZMA 7547
11.8 MB/sec 		7547
11.8 MB/sec
JPEG 8198
66.0 Mpixels/sec 		8198
66.0 Mpixels/sec
Canny 6524
90.5 Mpixels/sec 		6524
90.5 Mpixels/sec
Lua 5691
5.85 MB/sec 		5691
5.85 MB/sec
Dijkstra 8020
5.43 MTE/sec 		8020
5.43 MTE/sec
SQLite 6522
180.8 Krows/sec 		6522
180.8 Krows/sec
HTML5 Parse 6280
28.5 MB/sec 		6280
28.5 MB/sec
HTML5 DOM 5982
5.42 MElements/sec 		5982
5.42 MElements/sec
Histogram Equalization 6485
202.6 Mpixels/sec 		6485
202.6 Mpixels/sec
PDF Rendering 6792
180.5 Mpixels/sec 		6792
180.5 Mpixels/sec
LLVM 11042
759.2 functions/sec 		11042
759.2 functions/sec
Camera 7615
21.1 images/sec 		7615
21.1 images/sec
SGEMM 3256
68.8 Gflops 		3256
68.8 Gflops
SFFT 5908
14.7 Gflops 		5908
14.7 Gflops
N-Body Physics 5082
3.80 Mpairs/sec 		5082
3.80 Mpairs/sec
Ray Tracing 5500
803.2 Kpixels/sec 		5500
803.2 Kpixels/sec
Rigid Body Physics 7607
22268.5 FPS 		7607
22268.5 FPS
HDR 8093
29.3 Mpixels/sec 		8093
29.3 Mpixels/sec
Gaussian Blur 5946
104.2 Mpixels/sec 		5946
104.2 Mpixels/sec
Speech Recognition 6118
52.3 Words/sec 		6118
52.3 Words/sec
Face Detection 6510
1.90 Msubwindows/sec 		6510
1.90 Msubwindows/sec
Memory Copy 3622
10.0 GB/sec 		3622
10.0 GB/sec
Memory Latency 5933
73.0 ns 		5933
73.0 ns
Memory Bandwidth 3262
17.4 GB/sec 		3262
17.4 GB/sec

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