LENOVO 42914BG vs LENOVO 42914BG
| LENOVO 42914BG | LENOVO 42914BG | |||
|---|---|---|---|---|
| Geekbench 2 Score | 5497 | 5497 | ||
System Information
| LENOVO 42914BG | LENOVO 42914BG | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 42914BG | LENOVO 42914BG |
| Processor |
Intel Core i7-2640M @ 2.79 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2640M @ 2.79 GHz
1 Processor, 2 Cores, 4 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 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 4096 KB | 4096 KB |
| Motherboard | LENOVO 42914BG | LENOVO 42914BG |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 8DET54WW (1.24 ) | LENOVO 8DET54WW (1.24 ) |
| Memory | 4.00 GB DDR3 SDRAM 665MHz | 4.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| LENOVO 42914BG | LENOVO 42914BG | |||
|---|---|---|---|---|
| Integer | 6121 | 6121 | ||
|
Blowfish
single-core scalar |
1865 | 1865 | ||
|
Blowfish
multi-core scalar |
6428 | 6428 | ||
|
Text Compress
single-core scalar |
3194 | 3194 | ||
|
Text Compress
multi-core scalar |
8431 | 8431 | ||
|
Text Decompress
single-core scalar |
3782 | 3782 | ||
|
Text Decompress
multi-core scalar |
9998 | 9998 | ||
|
Image Compress
single-core scalar |
2900 | 2900 | ||
|
Image Compress
multi-core scalar |
7647 | 7647 | ||
|
Image Decompress
single-core scalar |
3119 | 3119 | ||
|
Image Decompress
multi-core scalar |
7812 | 7812 | ||
|
Lua
single-core scalar |
5398 | 5398 | ||
|
Lua
multi-core scalar |
12881 | 12881 | ||
Floating Point Performance
| LENOVO 42914BG | LENOVO 42914BG | |||
|---|---|---|---|---|
| Floating Point | 5959 | 5959 | ||
|
Mandelbrot
single-core scalar |
2452 | 2452 | ||
|
Mandelbrot
multi-core scalar |
9322 | 9322 | ||
|
Dot Product
single-core scalar |
1355 | 1355 | ||
|
Dot Product
single-core vector |
7024 | 7024 | ||
|
Dot Product
multi-core scalar |
5248 | 5248 | ||
|
Dot Product
multi-core vector |
17276 | 17276 | ||
|
LU Decomposition
single-core scalar |
4076 | 4076 | ||
|
LU Decomposition
multi-core scalar |
3063 | 3063 | ||
|
Primality Test
single-core scalar |
6398 | 6398 | ||
|
Primality Test
multi-core scalar |
10024 | 10024 | ||
|
Sharpen Image
single-core scalar |
1359 | 1359 | ||
|
Sharpen Image
multi-core scalar |
3806 | 3806 | ||
|
Blur Image
single-core scalar |
2801 | 2801 | ||
|
Blur Image
multi-core scalar |
9226 | 9226 | ||
Memory Performance
| LENOVO 42914BG | LENOVO 42914BG | |||
|---|---|---|---|---|
| Memory | 4149 | 4149 | ||
|
Read Sequential
single-core scalar |
5672 | 5672 | ||
|
Write Sequential
single-core scalar |
6253 | 6253 | ||
|
Stdlib Allocate
single-core scalar |
3967 | 3967 | ||
|
Stdlib Write
single-core scalar |
2056 | 2056 | ||
|
Stdlib Copy
single-core scalar |
2798 | 2798 | ||
Stream Performance
| LENOVO 42914BG | LENOVO 42914BG | |||
|---|---|---|---|---|
| Stream | 4397 | 4397 | ||
|
Stream Copy
single-core scalar |
4086 | 4086 | ||
|
Stream Copy
single-core vector |
4638 | 4638 | ||
|
Stream Scale
single-core scalar |
4436 | 4436 | ||
|
Stream Scale
single-core vector |
4466 | 4466 | ||
|
Stream Add
single-core scalar |
4343 | 4343 | ||
|
Stream Add
single-core vector |
4918 | 4918 | ||
|
Stream Triad
single-core scalar |
4658 | 4658 | ||
|
Stream Triad
single-core vector |
3638 | 3638 | ||
