Dell Inc. Latitude E6520 vs Dell Inc. Latitude E6520
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 12613 | 12613 | ||
System Information
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Ultimate (64-bit) | Microsoft Windows 7 Ultimate (64-bit) |
| Model | Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 |
| Processor |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2720QM @ 2.20 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. 0J4TFW | Dell Inc. 0J4TFW |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | Dell Inc. A12 | Dell Inc. A12 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Integer | 10570 | 10570 | ||
|
Blowfish
single-core scalar |
1904 | 1904 | ||
|
Blowfish
multi-core scalar |
12684 | 12684 | ||
|
Text Compress
single-core scalar |
3260 | 3260 | ||
|
Text Compress
multi-core scalar |
16800 | 16800 | ||
|
Text Decompress
single-core scalar |
3569 | 3569 | ||
|
Text Decompress
multi-core scalar |
18700 | 18700 | ||
|
Image Compress
single-core scalar |
2972 | 2972 | ||
|
Image Compress
multi-core scalar |
15055 | 15055 | ||
|
Image Decompress
single-core scalar |
3484 | 3484 | ||
|
Image Decompress
multi-core scalar |
16749 | 16749 | ||
|
Lua
single-core scalar |
6549 | 6549 | ||
|
Lua
multi-core scalar |
25114 | 25114 | ||
Floating Point Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Floating Point | 19087 | 19087 | ||
|
Mandelbrot
single-core scalar |
2260 | 2260 | ||
|
Mandelbrot
multi-core scalar |
17176 | 17176 | ||
|
Dot Product
single-core scalar |
4249 | 4249 | ||
|
Dot Product
single-core vector |
6857 | 6857 | ||
|
Dot Product
multi-core scalar |
25426 | 25426 | ||
|
Dot Product
multi-core vector |
42775 | 42775 | ||
|
LU Decomposition
single-core scalar |
4333 | 4333 | ||
|
LU Decomposition
multi-core scalar |
4048 | 4048 | ||
|
Primality Test
single-core scalar |
7106 | 7106 | ||
|
Primality Test
multi-core scalar |
29674 | 29674 | ||
|
Sharpen Image
single-core scalar |
2316 | 2316 | ||
|
Sharpen Image
multi-core scalar |
15506 | 15506 | ||
|
Blur Image
single-core scalar |
19509 | 19509 | ||
|
Blur Image
multi-core scalar |
85994 | 85994 | ||
Memory Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Memory | 7363 | 7363 | ||
|
Read Sequential
single-core scalar |
7326 | 7326 | ||
|
Write Sequential
single-core scalar |
11792 | 11792 | ||
|
Stdlib Allocate
single-core scalar |
5333 | 5333 | ||
|
Stdlib Write
single-core scalar |
6607 | 6607 | ||
|
Stdlib Copy
single-core scalar |
5758 | 5758 | ||
Stream Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Stream | 7605 | 7605 | ||
|
Stream Copy
single-core scalar |
6853 | 6853 | ||
|
Stream Copy
single-core vector |
8385 | 8385 | ||
|
Stream Scale
single-core scalar |
7120 | 7120 | ||
|
Stream Scale
single-core vector |
8018 | 8018 | ||
|
Stream Add
single-core scalar |
7427 | 7427 | ||
|
Stream Add
single-core vector |
8690 | 8690 | ||
|
Stream Triad
single-core scalar |
7920 | 7920 | ||
|
Stream Triad
single-core vector |
6431 | 6431 | ||
