Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 2 Score 7405 7405

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 i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-2620M @ 2.70 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 4096 KB 4096 KB
Motherboard Dell Inc. Dell Inc.
BIOS Dell Inc. A06 Dell Inc. A06
Memory 7.88 GB 1333 MHz 7.88 GB 1333 MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 6681 6681
Blowfish
single-core scalar
2076 2076
Blowfish
multi-core scalar
7127 7127
Text Compress
single-core scalar
3603 3603
Text Compress
multi-core scalar
9041 9041
Text Decompress
single-core scalar
3826 3826
Text Decompress
multi-core scalar
9927 9927
Image Compress
single-core scalar
3143 3143
Image Compress
multi-core scalar
7900 7900
Image Decompress
single-core scalar
3895 3895
Image Decompress
multi-core scalar
8989 8989
Lua
single-core scalar
7166 7166
Lua
multi-core scalar
13488 13488

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 9027 9027
Mandelbrot
single-core scalar
2456 2456
Mandelbrot
multi-core scalar
9094 9094
Dot Product
single-core scalar
4620 4620
Dot Product
single-core vector
7398 7398
Dot Product
multi-core scalar
13822 13822
Dot Product
multi-core vector
23359 23359
LU Decomposition
single-core scalar
3581 3581
LU Decomposition
multi-core scalar
6743 6743
Primality Test
single-core scalar
7614 7614
Primality Test
multi-core scalar
16178 16178
Sharpen Image
single-core scalar
1400 1400
Sharpen Image
multi-core scalar
4636 4636
Blur Image
single-core scalar
6260 6260
Blur Image
multi-core scalar
19222 19222

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 7107 7107
Read Sequential
single-core scalar
5232 5232
Write Sequential
single-core scalar
11634 11634
Stdlib Allocate
single-core scalar
5646 5646
Stdlib Write
single-core scalar
6999 6999
Stdlib Copy
single-core scalar
6026 6026

Stream Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Stream 4865 4865
Stream Copy
single-core scalar
4360 4360
Stream Copy
single-core vector
4723 4723
Stream Scale
single-core scalar
4499 4499
Stream Scale
single-core vector
4931 4931
Stream Add
single-core scalar
5083 5083
Stream Add
single-core vector
5916 5916
Stream Triad
single-core scalar
5200 5200
Stream Triad
single-core vector
4213 4213