Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 2 Score 5542 5542

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (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. A21 Dell Inc. A21
Memory 6.00 GB DDR3 SDRAM 666MHz 6.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 5691 5691
Blowfish
single-core scalar
1805 1805
Blowfish
multi-core scalar
6171 6171
Text Compress
single-core scalar
3082 3082
Text Compress
multi-core scalar
7691 7691
Text Decompress
single-core scalar
3556 3556
Text Decompress
multi-core scalar
9218 9218
Image Compress
single-core scalar
2748 2748
Image Compress
multi-core scalar
7075 7075
Image Decompress
single-core scalar
2996 2996
Image Decompress
multi-core scalar
7082 7082
Lua
single-core scalar
5164 5164
Lua
multi-core scalar
11708 11708

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 6445 6445
Mandelbrot
single-core scalar
2328 2328
Mandelbrot
multi-core scalar
8824 8824
Dot Product
single-core scalar
1314 1314
Dot Product
single-core vector
7070 7070
Dot Product
multi-core scalar
4934 4934
Dot Product
multi-core vector
22145 22145
LU Decomposition
single-core scalar
4548 4548
LU Decomposition
multi-core scalar
2275 2275
Primality Test
single-core scalar
6474 6474
Primality Test
multi-core scalar
12027 12027
Sharpen Image
single-core scalar
1346 1346
Sharpen Image
multi-core scalar
4287 4287
Blur Image
single-core scalar
3130 3130
Blur Image
multi-core scalar
9540 9540

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 4231 4231
Read Sequential
single-core scalar
6616 6616
Write Sequential
single-core scalar
6464 6464
Stdlib Allocate
single-core scalar
3304 3304
Stdlib Write
single-core scalar
2085 2085
Stdlib Copy
single-core scalar
2688 2688

Stream Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Stream 4485 4485
Stream Copy
single-core scalar
4379 4379
Stream Copy
single-core vector
4719 4719
Stream Scale
single-core scalar
4475 4475
Stream Scale
single-core vector
4380 4380
Stream Add
single-core scalar
4457 4457
Stream Add
single-core vector
4941 4941
Stream Triad
single-core scalar
4867 4867
Stream Triad
single-core vector
3665 3665