LENOVO 427637U vs LENOVO 427637U
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Geekbench 2 Score | 3601 | 3601 | ||
System Information
| LENOVO 427637U | LENOVO 427637U | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 427637U | LENOVO 427637U |
| 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 427637U | LENOVO 427637U |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 8BET50WW (1.30 ) | LENOVO 8BET50WW (1.30 ) |
| Memory | 8.00 GB DDR3 SDRAM 665MHz | 8.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Integer | 3533 | 3533 | ||
|
Blowfish
single-core scalar |
844 | 844 | ||
|
Blowfish
multi-core scalar |
5978 | 5978 | ||
|
Text Compress
single-core scalar |
1057 | 1057 | ||
|
Text Compress
multi-core scalar |
5197 | 5197 | ||
|
Text Decompress
single-core scalar |
1227 | 1227 | ||
|
Text Decompress
multi-core scalar |
6719 | 6719 | ||
|
Image Compress
single-core scalar |
949 | 949 | ||
|
Image Compress
multi-core scalar |
4148 | 4148 | ||
|
Image Decompress
single-core scalar |
1025 | 1025 | ||
|
Image Decompress
multi-core scalar |
5130 | 5130 | ||
|
Lua
single-core scalar |
1884 | 1884 | ||
|
Lua
multi-core scalar |
8240 | 8240 | ||
Floating Point Performance
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Floating Point | 4004 | 4004 | ||
|
Mandelbrot
single-core scalar |
797 | 797 | ||
|
Mandelbrot
multi-core scalar |
5971 | 5971 | ||
|
Dot Product
single-core scalar |
451 | 451 | ||
|
Dot Product
single-core vector |
2431 | 2431 | ||
|
Dot Product
multi-core scalar |
3592 | 3592 | ||
|
Dot Product
multi-core vector |
15697 | 15697 | ||
|
LU Decomposition
single-core scalar |
1549 | 1549 | ||
|
LU Decomposition
multi-core scalar |
3995 | 3995 | ||
|
Primality Test
single-core scalar |
2203 | 2203 | ||
|
Primality Test
multi-core scalar |
8442 | 8442 | ||
|
Sharpen Image
single-core scalar |
411 | 411 | ||
|
Sharpen Image
multi-core scalar |
2616 | 2616 | ||
|
Blur Image
single-core scalar |
1060 | 1060 | ||
|
Blur Image
multi-core scalar |
6852 | 6852 | ||
Memory Performance
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Memory | 2948 | 2948 | ||
|
Read Sequential
single-core scalar |
2968 | 2968 | ||
|
Write Sequential
single-core scalar |
4861 | 4861 | ||
|
Stdlib Allocate
single-core scalar |
1405 | 1405 | ||
|
Stdlib Write
single-core scalar |
2475 | 2475 | ||
|
Stdlib Copy
single-core scalar |
3032 | 3032 | ||
Stream Performance
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Stream | 3742 | 3742 | ||
|
Stream Copy
single-core scalar |
2787 | 2787 | ||
|
Stream Copy
single-core vector |
4845 | 4845 | ||
|
Stream Scale
single-core scalar |
2837 | 2837 | ||
|
Stream Scale
single-core vector |
4613 | 4613 | ||
|
Stream Add
single-core scalar |
3195 | 3195 | ||
|
Stream Add
single-core vector |
4751 | 4751 | ||
|
Stream Triad
single-core scalar |
3389 | 3389 | ||
|
Stream Triad
single-core vector |
3525 | 3525 | ||
