Lenovo ThinkPad W520 vs Lenovo ThinkPad W520
| Lenovo ThinkPad W520 | Lenovo ThinkPad W520 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 9101 | 9101 | ||
System Information
| Lenovo ThinkPad W520 | Lenovo ThinkPad W520 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 427638U | LENOVO 427638U |
| Processor |
Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2720QM @ 2.19 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 | LENOVO 427638U | LENOVO 427638U |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 8BET57WW (1.37 ) | LENOVO 8BET57WW (1.37 ) |
| Memory | 8.00 GB DDR3 SDRAM 665MHz | 8.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| Lenovo ThinkPad W520 | Lenovo ThinkPad W520 | |||
|---|---|---|---|---|
| Integer | 9439 | 9439 | ||
|
Blowfish
single-core scalar |
1802 | 1802 | ||
|
Blowfish
multi-core scalar |
11535 | 11535 | ||
|
Text Compress
single-core scalar |
3047 | 3047 | ||
|
Text Compress
multi-core scalar |
15031 | 15031 | ||
|
Text Decompress
single-core scalar |
3450 | 3450 | ||
|
Text Decompress
multi-core scalar |
17212 | 17212 | ||
|
Image Compress
single-core scalar |
2650 | 2650 | ||
|
Image Compress
multi-core scalar |
13763 | 13763 | ||
|
Image Decompress
single-core scalar |
2818 | 2818 | ||
|
Image Decompress
multi-core scalar |
14007 | 14007 | ||
|
Lua
single-core scalar |
5151 | 5151 | ||
|
Lua
multi-core scalar |
22810 | 22810 | ||
Floating Point Performance
| Lenovo ThinkPad W520 | Lenovo ThinkPad W520 | |||
|---|---|---|---|---|
| Floating Point | 10605 | 10605 | ||
|
Mandelbrot
single-core scalar |
2287 | 2287 | ||
|
Mandelbrot
multi-core scalar |
17602 | 17602 | ||
|
Dot Product
single-core scalar |
1316 | 1316 | ||
|
Dot Product
single-core vector |
6898 | 6898 | ||
|
Dot Product
multi-core scalar |
9576 | 9576 | ||
|
Dot Product
multi-core vector |
41675 | 41675 | ||
|
LU Decomposition
single-core scalar |
4455 | 4455 | ||
|
LU Decomposition
multi-core scalar |
4115 | 4115 | ||
|
Primality Test
single-core scalar |
6496 | 6496 | ||
|
Primality Test
multi-core scalar |
22207 | 22207 | ||
|
Sharpen Image
single-core scalar |
1353 | 1353 | ||
|
Sharpen Image
multi-core scalar |
8485 | 8485 | ||
|
Blur Image
single-core scalar |
3074 | 3074 | ||
|
Blur Image
multi-core scalar |
18933 | 18933 | ||
Memory Performance
| Lenovo ThinkPad W520 | Lenovo ThinkPad W520 | |||
|---|---|---|---|---|
| Memory | 6586 | 6586 | ||
|
Read Sequential
single-core scalar |
7536 | 7536 | ||
|
Write Sequential
single-core scalar |
12277 | 12277 | ||
|
Stdlib Allocate
single-core scalar |
3919 | 3919 | ||
|
Stdlib Write
single-core scalar |
3912 | 3912 | ||
|
Stdlib Copy
single-core scalar |
5287 | 5287 | ||
Stream Performance
| Lenovo ThinkPad W520 | Lenovo ThinkPad W520 | |||
|---|---|---|---|---|
| Stream | 7690 | 7690 | ||
|
Stream Copy
single-core scalar |
6889 | 6889 | ||
|
Stream Copy
single-core vector |
8303 | 8303 | ||
|
Stream Scale
single-core scalar |
7269 | 7269 | ||
|
Stream Scale
single-core vector |
8159 | 8159 | ||
|
Stream Add
single-core scalar |
7460 | 7460 | ||
|
Stream Add
single-core vector |
8847 | 8847 | ||
|
Stream Triad
single-core scalar |
8034 | 8034 | ||
|
Stream Triad
single-core vector |
6561 | 6561 | ||
