| Dell Inc. OptiPlex 755 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 3487 | 6180 | ||
| Dell Inc. OptiPlex 755 | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Enterprise | Microsoft Windows 7 Professional (64-bit) |
| Model | Dell Inc. OptiPlex 755 | Dell Inc. Latitude E6420 |
| Processor |
Intel Core 2 Duo E4600 @ 2.39 GHz
1 Processor, 2 Cores |
Intel Core i5-2520M @ 2.50 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 13 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB | 32 KB x 2 |
| L1 Data Cache | 32 KB | 32 KB x 2 |
| L2 Cache | 2048 KB | 256 KB x 2 |
| L3 Cache | 0 KB | 3072 KB |
| Motherboard | Dell Inc. 0PU052 | Dell Inc. 0K0DNP |
| Northbridge | Intel Sandy Bridge 09 | |
| Southbridge | Intel QM67 04 | |
| BIOS | Dell Inc. A21 | Dell Inc. A06 |
| Memory | 3.86 GB 667 MHz | 4.00 GB DDR3 SDRAM 666MHz |
| Dell Inc. OptiPlex 755 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 3874 | 5694 | ||
|
Blowfish
single-core scalar |
1616 | 1801 | ||
|
Blowfish
multi-core scalar |
3462 | 6190 | ||
|
Text Compress
single-core scalar |
2297 | 3069 | ||
|
Text Compress
multi-core scalar |
4392 | 7752 | ||
|
Text Decompress
single-core scalar |
2202 | 3531 | ||
|
Text Decompress
multi-core scalar |
4481 | 9195 | ||
|
Image Compress
single-core scalar |
2178 | 2560 | ||
|
Image Compress
multi-core scalar |
4265 | 7026 | ||
|
Image Decompress
single-core scalar |
2466 | 2994 | ||
|
Image Decompress
multi-core scalar |
4914 | 7143 | ||
|
Lua
single-core scalar |
4750 | 5255 | ||
|
Lua
multi-core scalar |
9475 | 11818 | ||
| Dell Inc. OptiPlex 755 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 4241 | 6472 | ||
|
Mandelbrot
single-core scalar |
1478 | 2311 | ||
|
Mandelbrot
multi-core scalar |
3004 | 8795 | ||
|
Dot Product
single-core scalar |
3277 | 1302 | ||
|
Dot Product
single-core vector |
5154 | 7073 | ||
|
Dot Product
multi-core scalar |
6946 | 4843 | ||
|
Dot Product
multi-core vector |
11849 | 21577 | ||
|
LU Decomposition
single-core scalar |
2164 | 4575 | ||
|
LU Decomposition
multi-core scalar |
4221 | 3567 | ||
|
Primality Test
single-core scalar |
4396 | 6411 | ||
|
Primality Test
multi-core scalar |
6871 | 11979 | ||
|
Sharpen Image
single-core scalar |
684 | 1354 | ||
|
Sharpen Image
multi-core scalar |
1385 | 4200 | ||
|
Blur Image
single-core scalar |
2645 | 3060 | ||
|
Blur Image
multi-core scalar |
5313 | 9567 | ||
| Dell Inc. OptiPlex 755 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2328 | 6052 | ||
|
Read Sequential
single-core scalar |
3120 | 7543 | ||
|
Write Sequential
single-core scalar |
2689 | 10799 | ||
|
Stdlib Allocate
single-core scalar |
2489 | 4058 | ||
|
Stdlib Write
single-core scalar |
1632 | 3404 | ||
|
Stdlib Copy
single-core scalar |
1712 | 4457 | ||
| Dell Inc. OptiPlex 755 | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Stream | 1814 | 7117 | ||
|
Stream Copy
single-core scalar |
1674 | 6774 | ||
|
Stream Scale
single-core scalar |
1765 | 7016 | ||
|
Stream Add
single-core scalar |
1837 | 6982 | ||
|
Stream Triad
single-core scalar |
2005 | 7615 | ||