Gigabyte Technology Co., Ltd. G31M-ES2L Dell Inc. Latitude E6420
Geekbench 2 Score 2950 6180

System Information

Gigabyte Technology Co., Ltd. G31M-ES2L Dell Inc. Latitude E6420
Operating System Microsoft Windows XP Professional (32-bit) Microsoft Windows 7 Professional (64-bit)
Model Gigabyte Technology Co., Ltd. G31M-ES2L Dell Inc. Latitude E6420
Processor Intel Pentium E5200 @ 2.50 GHz
1 Processor, 2 Cores
Intel Core i5-2520M @ 2.50 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Wolfdale Sandy Bridge
Processor Package Socket 775 LGA 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 2048 KB 256 KB x 2
L3 Cache 0 KB 3072 KB
Motherboard Gigabyte Technology Co., Ltd. G31M-S2L Dell Inc. 0K0DNP
Northbridge Intel P35/G33/G31 10 Intel Sandy Bridge 09
Southbridge Intel 82801GB (ICH7/R) A1 Intel QM67 04
BIOS Award Software International, Inc. F6 Dell Inc. A06
Memory 2.00 GB DDR2 SDRAM 401MHz 4.00 GB DDR3 SDRAM 666MHz

Integer Performance

Gigabyte Technology Co., Ltd. G31M-ES2L Dell Inc. Latitude E6420
Integer 3564 5694
Blowfish
single-core scalar
1504 1801
Blowfish
multi-core scalar
3221 6190
Text Compress
single-core scalar
2252 3069
Text Compress
multi-core scalar
4302 7752
Text Decompress
single-core scalar
2377 3531
Text Decompress
multi-core scalar
4869 9195
Image Compress
single-core scalar
2177 2560
Image Compress
multi-core scalar
4267 7026
Image Decompress
single-core scalar
2148 2994
Image Decompress
multi-core scalar
4303 7143
Lua
single-core scalar
3965 5255
Lua
multi-core scalar
7388 11818

Floating Point Performance

Gigabyte Technology Co., Ltd. G31M-ES2L Dell Inc. Latitude E6420
Floating Point 3041 6472
Mandelbrot
single-core scalar
1740 2311
Mandelbrot
multi-core scalar
3538 8795
Dot Product
single-core scalar
1144 1302
Dot Product
single-core vector
3745 7073
Dot Product
multi-core scalar
2426 4843
Dot Product
multi-core vector
8044 21577
LU Decomposition
single-core scalar
2297 4575
LU Decomposition
multi-core scalar
1190 3567
Primality Test
single-core scalar
3313 6411
Primality Test
multi-core scalar
5194 11979
Sharpen Image
single-core scalar
988 1354
Sharpen Image
multi-core scalar
1999 4200
Blur Image
single-core scalar
2311 3060
Blur Image
multi-core scalar
4649 9567

Memory Performance

Gigabyte Technology Co., Ltd. G31M-ES2L Dell Inc. Latitude E6420
Memory 2072 6052
Read Sequential
single-core scalar
3730 7543
Write Sequential
single-core scalar
2787 10799
Stdlib Allocate
single-core scalar
1427 4058
Stdlib Write
single-core scalar
938 3404
Stdlib Copy
single-core scalar
1480 4457

Stream Performance

Gigabyte Technology Co., Ltd. G31M-ES2L Dell Inc. Latitude E6420
Stream 2243 7117
Stream Copy
single-core scalar
2090 6774
Stream Scale
single-core scalar
2188 7016
Stream Add
single-core scalar
2272 6982
Stream Triad
single-core scalar
2471 7615