Dell Inc. Latitude E6520 vs Dell Inc. Latitude E6520
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 9170 | 9170 | ||
System Information
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) | Microsoft Windows 7 Enterprise (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. A03 | Dell Inc. A03 |
| Memory | 4.00 GB DDR3 SDRAM 666MHz | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Integer | 9815 | 9815 | ||
|
Blowfish
single-core scalar |
1856 | 1856 | ||
|
Blowfish
multi-core scalar |
12312 | 12312 | ||
|
Text Compress
single-core scalar |
3141 | 3141 | ||
|
Text Compress
multi-core scalar |
15095 | 15095 | ||
|
Text Decompress
single-core scalar |
3642 | 3642 | ||
|
Text Decompress
multi-core scalar |
18252 | 18252 | ||
|
Image Compress
single-core scalar |
2855 | 2855 | ||
|
Image Compress
multi-core scalar |
13970 | 13970 | ||
|
Image Decompress
single-core scalar |
2882 | 2882 | ||
|
Image Decompress
multi-core scalar |
13614 | 13614 | ||
|
Lua
single-core scalar |
5592 | 5592 | ||
|
Lua
multi-core scalar |
24573 | 24573 | ||
Floating Point Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Floating Point | 10905 | 10905 | ||
|
Mandelbrot
single-core scalar |
2385 | 2385 | ||
|
Mandelbrot
multi-core scalar |
17668 | 17668 | ||
|
Dot Product
single-core scalar |
1350 | 1350 | ||
|
Dot Product
single-core vector |
7254 | 7254 | ||
|
Dot Product
multi-core scalar |
9918 | 9918 | ||
|
Dot Product
multi-core vector |
43302 | 43302 | ||
|
LU Decomposition
single-core scalar |
4488 | 4488 | ||
|
LU Decomposition
multi-core scalar |
4271 | 4271 | ||
|
Primality Test
single-core scalar |
6672 | 6672 | ||
|
Primality Test
multi-core scalar |
23056 | 23056 | ||
|
Sharpen Image
single-core scalar |
1385 | 1385 | ||
|
Sharpen Image
multi-core scalar |
8573 | 8573 | ||
|
Blur Image
single-core scalar |
3204 | 3204 | ||
|
Blur Image
multi-core scalar |
19149 | 19149 | ||
Memory Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Memory | 6105 | 6105 | ||
|
Read Sequential
single-core scalar |
7664 | 7664 | ||
|
Write Sequential
single-core scalar |
10328 | 10328 | ||
|
Stdlib Allocate
single-core scalar |
4228 | 4228 | ||
|
Stdlib Write
single-core scalar |
3590 | 3590 | ||
|
Stdlib Copy
single-core scalar |
4715 | 4715 | ||
Stream Performance
| Dell Inc. Latitude E6520 | Dell Inc. Latitude E6520 | |||
|---|---|---|---|---|
| Stream | 6971 | 6971 | ||
|
Stream Copy
single-core scalar |
6727 | 6727 | ||
|
Stream Copy
single-core vector |
7651 | 7651 | ||
|
Stream Scale
single-core scalar |
6940 | 6940 | ||
|
Stream Scale
single-core vector |
7217 | 7217 | ||
|
Stream Add
single-core scalar |
6724 | 6724 | ||
|
Stream Add
single-core vector |
7592 | 7592 | ||
|
Stream Triad
single-core scalar |
7286 | 7286 | ||
|
Stream Triad
single-core vector |
5634 | 5634 | ||
