Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 2 Score 12055 12055

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Enterprise (64-bit) Microsoft Windows 7 Enterprise (64-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i7-2760QM @ 2.39 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2760QM @ 2.39 GHz
1 Processor, 4 Cores, 8 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 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 6144 KB 6144 KB
Motherboard Dell Inc. 032T9K Dell Inc. 032T9K
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A14 Dell Inc. A14
Memory 7.96 GB DDR3 SDRAM 666MHz 7.96 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 9960 9960
Blowfish
single-core scalar
567 567
Blowfish
multi-core scalar
12265 12265
Text Compress
single-core scalar
3419 3419
Text Compress
multi-core scalar
14986 14986
Text Decompress
single-core scalar
3739 3739
Text Decompress
multi-core scalar
16930 16930
Image Compress
single-core scalar
3035 3035
Image Compress
multi-core scalar
13705 13705
Image Decompress
single-core scalar
3747 3747
Image Decompress
multi-core scalar
16739 16739
Lua
single-core scalar
6902 6902
Lua
multi-core scalar
23492 23492

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 18181 18181
Mandelbrot
single-core scalar
2337 2337
Mandelbrot
multi-core scalar
15176 15176
Dot Product
single-core scalar
4284 4284
Dot Product
single-core vector
7100 7100
Dot Product
multi-core scalar
24120 24120
Dot Product
multi-core vector
38263 38263
LU Decomposition
single-core scalar
4488 4488
LU Decomposition
multi-core scalar
7886 7886
Primality Test
single-core scalar
7358 7358
Primality Test
multi-core scalar
26857 26857
Sharpen Image
single-core scalar
2392 2392
Sharpen Image
multi-core scalar
14165 14165
Blur Image
single-core scalar
20044 20044
Blur Image
multi-core scalar
80070 80070

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 7228 7228
Read Sequential
single-core scalar
7617 7617
Write Sequential
single-core scalar
10521 10521
Stdlib Allocate
single-core scalar
5625 5625
Stdlib Write
single-core scalar
6587 6587
Stdlib Copy
single-core scalar
5793 5793

Stream Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Stream 7603 7603
Stream Copy
single-core scalar
6943 6943
Stream Copy
single-core vector
8329 8329
Stream Scale
single-core scalar
7208 7208
Stream Scale
single-core vector
8012 8012
Stream Add
single-core scalar
7413 7413
Stream Add
single-core vector
8591 8591
Stream Triad
single-core scalar
7923 7923
Stream Triad
single-core vector
6412 6412