Dell Inc. Latitude E5420 vs Dell Inc. Latitude E5420

Geekbench Scores

Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
Single-Core Score 3042 3042
Multi-Core Score 5743 5743
Geekbench 4.1.0 Tryout Geekbench 4.1.0 Tryout

System Information

Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
Operating System Microsoft Windows7 dition Intgrale (64-bit) Microsoft Windows7 dition Intgrale (64-bit)
Model Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
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. 0H5TG2 Dell Inc. 0H5TG2
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel HM65 B2 Intel HM65 B2
BIOS Dell Inc. A05 Dell Inc. A05
Memory 8.00 GB DDR3 SDRAM 666MHz 8.00 GB DDR3 SDRAM 666MHz

Single-Core Performance

Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
Single-Core Score 3042 3042
AES 2693
2.03 GB/sec 		2693
2.03 GB/sec
LZMA 2166
3.38 MB/sec 		2166
3.38 MB/sec
JPEG 3202
25.8 Mpixels/sec 		3202
25.8 Mpixels/sec
Canny 2987
41.4 Mpixels/sec 		2987
41.4 Mpixels/sec
Lua 2180
2.24 MB/sec 		2180
2.24 MB/sec
Dijkstra 3335
2.26 MTE/sec 		3335
2.26 MTE/sec
SQLite 2885
80.0 Krows/sec 		2885
80.0 Krows/sec
HTML5 Parse 2810
12.8 MB/sec 		2810
12.8 MB/sec
HTML5 DOM 3670
3.33 MElements/sec 		3670
3.33 MElements/sec
Histogram Equalization 2900
90.6 Mpixels/sec 		2900
90.6 Mpixels/sec
PDF Rendering 3091
82.1 Mpixels/sec 		3091
82.1 Mpixels/sec
LLVM 4658
320.3 functions/sec 		4658
320.3 functions/sec
Camera 3293
9.13 images/sec 		3293
9.13 images/sec
SGEMM 1573
33.3 Gflops 		1573
33.3 Gflops
SFFT 2921
7.28 Gflops 		2921
7.28 Gflops
N-Body Physics 2467
1.84 Mpairs/sec 		2467
1.84 Mpairs/sec
Ray Tracing 2405
351.2 Kpixels/sec 		2405
351.2 Kpixels/sec
Rigid Body Physics 2830
8285.2 FPS 		2830
8285.2 FPS
HDR 3198
11.6 Mpixels/sec 		3198
11.6 Mpixels/sec
Gaussian Blur 2915
51.1 Mpixels/sec 		2915
51.1 Mpixels/sec
Speech Recognition 2907
24.9 Words/sec 		2907
24.9 Words/sec
Face Detection 2980
870.6 Ksubwindows/sec 		2980
870.6 Ksubwindows/sec
Memory Copy 3104
8.60 GB/sec 		3104
8.60 GB/sec
Memory Latency 5800
74.6 ns 		5800
74.6 ns
Memory Bandwidth 2922
15.6 GB/sec 		2922
15.6 GB/sec

Multi-Core Performance

Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
Multi-Core Score 5743 5743
AES 5278
3.98 GB/sec 		5278
3.98 GB/sec
LZMA 7162
11.2 MB/sec 		7162
11.2 MB/sec
JPEG 7628
61.4 Mpixels/sec 		7628
61.4 Mpixels/sec
Canny 6879
95.4 Mpixels/sec 		6879
95.4 Mpixels/sec
Lua 5115
5.26 MB/sec 		5115
5.26 MB/sec
Dijkstra 7775
5.26 MTE/sec 		7775
5.26 MTE/sec
SQLite 6212
172.2 Krows/sec 		6212
172.2 Krows/sec
HTML5 Parse 6015
27.3 MB/sec 		6015
27.3 MB/sec
HTML5 DOM 5736
5.20 MElements/sec 		5736
5.20 MElements/sec
Histogram Equalization 6192
193.5 Mpixels/sec 		6192
193.5 Mpixels/sec
PDF Rendering 6580
174.8 Mpixels/sec 		6580
174.8 Mpixels/sec
LLVM 10352
711.8 functions/sec 		10352
711.8 functions/sec
Camera 7285
20.2 images/sec 		7285
20.2 images/sec
SGEMM 2535
53.6 Gflops 		2535
53.6 Gflops
SFFT 5700
14.2 Gflops 		5700
14.2 Gflops
N-Body Physics 4846
3.62 Mpairs/sec 		4846
3.62 Mpairs/sec
Ray Tracing 5260
768.1 Kpixels/sec 		5260
768.1 Kpixels/sec
Rigid Body Physics 7086
20745.1 FPS 		7086
20745.1 FPS
HDR 7265
26.3 Mpixels/sec 		7265
26.3 Mpixels/sec
Gaussian Blur 5573
97.6 Mpixels/sec 		5573
97.6 Mpixels/sec
Speech Recognition 5858
50.1 Words/sec 		5858
50.1 Words/sec
Face Detection 6209
1.81 Msubwindows/sec 		6209
1.81 Msubwindows/sec
Memory Copy 3449
9.56 GB/sec 		3449
9.56 GB/sec
Memory Latency 5835
74.2 ns 		5835
74.2 ns
Memory Bandwidth 3187
17.0 GB/sec 		3187
17.0 GB/sec

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