Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 2 Score 5522 5522

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Professional Microsoft Windows 7 Professional
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i5-2520M @ 2.50 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i5-2520M @ 2.50 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 3072 KB 3072 KB
Motherboard Dell Inc. 0CD0GX Dell Inc. 0CD0GX
BIOS Dell Inc. A05 Dell Inc. A05
Memory 2.88 GB 1333 MHz 2.88 GB 1333 MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 5602 5602
Blowfish
single-core scalar
1780 1780
Blowfish
multi-core scalar
6093 6093
Text Compress
single-core scalar
2973 2973
Text Compress
multi-core scalar
7576 7576
Text Decompress
single-core scalar
3469 3469
Text Decompress
multi-core scalar
9090 9090
Image Compress
single-core scalar
2647 2647
Image Compress
multi-core scalar
6803 6803
Image Decompress
single-core scalar
2927 2927
Image Decompress
multi-core scalar
6926 6926
Lua
single-core scalar
5204 5204
Lua
multi-core scalar
11742 11742

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 6412 6412
Mandelbrot
single-core scalar
2297 2297
Mandelbrot
multi-core scalar
8776 8776
Dot Product
single-core scalar
1303 1303
Dot Product
single-core vector
5209 5209
Dot Product
multi-core scalar
5030 5030
Dot Product
multi-core vector
21562 21562
LU Decomposition
single-core scalar
3636 3636
LU Decomposition
multi-core scalar
7964 7964
Primality Test
single-core scalar
6491 6491
Primality Test
multi-core scalar
11917 11917
Sharpen Image
single-core scalar
725 725
Sharpen Image
multi-core scalar
2409 2409
Blur Image
single-core scalar
3064 3064
Blur Image
multi-core scalar
9394 9394

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 4796 4796
Read Sequential
single-core scalar
5177 5177
Write Sequential
single-core scalar
10423 10423
Stdlib Allocate
single-core scalar
1582 1582
Stdlib Write
single-core scalar
3437 3437
Stdlib Copy
single-core scalar
3362 3362

Stream Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Stream 3584 3584
Stream Copy
single-core scalar
4072 4072
Stream Copy
single-core vector
3837 3837
Stream Scale
single-core scalar
3407 3407
Stream Scale
single-core vector
3340 3340
Stream Add
single-core scalar
3393 3393
Stream Add
single-core vector
3864 3864
Stream Triad
single-core scalar
3795 3795
Stream Triad
single-core vector
2968 2968