Thinkpad X220 vs Thinkpad X220
| Thinkpad X220 | Thinkpad X220 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 8719 | 8719 | ||
System Information
| Thinkpad X220 | Thinkpad X220 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO qqqq | LENOVO qqqq |
| Processor |
Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2520M @ 2.49 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 | 3072 KB | 3072 KB |
| Motherboard | LENOVO qqqq | LENOVO qqqq |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 8DET72WW (1.42 ) | LENOVO 8DET72WW (1.42 ) |
| Memory | 8.00 GB DDR3 SDRAM 798MHz | 8.00 GB DDR3 SDRAM 798MHz |
Integer Performance
| Thinkpad X220 | Thinkpad X220 | |||
|---|---|---|---|---|
| Integer | 6419 | 6419 | ||
|
Blowfish
single-core scalar |
1977 | 1977 | ||
|
Blowfish
multi-core scalar |
6757 | 6757 | ||
|
Text Compress
single-core scalar |
3437 | 3437 | ||
|
Text Compress
multi-core scalar |
8321 | 8321 | ||
|
Text Decompress
single-core scalar |
3728 | 3728 | ||
|
Text Decompress
multi-core scalar |
9567 | 9567 | ||
|
Image Compress
single-core scalar |
3035 | 3035 | ||
|
Image Compress
multi-core scalar |
7590 | 7590 | ||
|
Image Decompress
single-core scalar |
3534 | 3534 | ||
|
Image Decompress
multi-core scalar |
8667 | 8667 | ||
|
Lua
single-core scalar |
6876 | 6876 | ||
|
Lua
multi-core scalar |
13544 | 13544 | ||
Floating Point Performance
| Thinkpad X220 | Thinkpad X220 | |||
|---|---|---|---|---|
| Floating Point | 11607 | 11607 | ||
|
Mandelbrot
single-core scalar |
2334 | 2334 | ||
|
Mandelbrot
multi-core scalar |
8626 | 8626 | ||
|
Dot Product
single-core scalar |
4393 | 4393 | ||
|
Dot Product
single-core vector |
7086 | 7086 | ||
|
Dot Product
multi-core scalar |
13107 | 13107 | ||
|
Dot Product
multi-core vector |
21581 | 21581 | ||
|
LU Decomposition
single-core scalar |
4494 | 4494 | ||
|
LU Decomposition
multi-core scalar |
4978 | 4978 | ||
|
Primality Test
single-core scalar |
7273 | 7273 | ||
|
Primality Test
multi-core scalar |
15505 | 15505 | ||
|
Sharpen Image
single-core scalar |
2407 | 2407 | ||
|
Sharpen Image
multi-core scalar |
7795 | 7795 | ||
|
Blur Image
single-core scalar |
19782 | 19782 | ||
|
Blur Image
multi-core scalar |
43141 | 43141 | ||
Memory Performance
| Thinkpad X220 | Thinkpad X220 | |||
|---|---|---|---|---|
| Memory | 7953 | 7953 | ||
|
Read Sequential
single-core scalar |
7716 | 7716 | ||
|
Write Sequential
single-core scalar |
12534 | 12534 | ||
|
Stdlib Allocate
single-core scalar |
5643 | 5643 | ||
|
Stdlib Write
single-core scalar |
7450 | 7450 | ||
|
Stdlib Copy
single-core scalar |
6423 | 6423 | ||
Stream Performance
| Thinkpad X220 | Thinkpad X220 | |||
|---|---|---|---|---|
| Stream | 8194 | 8194 | ||
|
Stream Copy
single-core scalar |
7166 | 7166 | ||
|
Stream Copy
single-core vector |
9437 | 9437 | ||
|
Stream Scale
single-core scalar |
7416 | 7416 | ||
|
Stream Scale
single-core vector |
9029 | 9029 | ||
|
Stream Add
single-core scalar |
8081 | 8081 | ||
|
Stream Add
single-core vector |
9716 | 9716 | ||
|
Stream Triad
single-core scalar |
7487 | 7487 | ||
|
Stream Triad
single-core vector |
7225 | 7225 | ||
