X220 vs X220
| X220 | X220 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 7408 | 7408 | ||
System Information
| X220 | X220 | |
|---|---|---|
| Operating System | Ubuntu 12.10 3.5.0-17-generic x86_64 | Ubuntu 12.10 3.5.0-17-generic x86_64 |
| Model | ||
| Processor |
Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| 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 | ||
| BIOS | ||
| Memory | 7.69 GB | 7.69 GB |
Integer Performance
| X220 | X220 | |||
|---|---|---|---|---|
| Integer | 5239 | 5239 | ||
|
Blowfish
single-core scalar |
2202 | 2202 | ||
|
Blowfish
multi-core scalar |
7482 | 7482 | ||
|
Text Compress
single-core scalar |
3002 | 3002 | ||
|
Text Compress
multi-core scalar |
7395 | 7395 | ||
|
Text Decompress
single-core scalar |
3255 | 3255 | ||
|
Text Decompress
multi-core scalar |
8698 | 8698 | ||
|
Image Compress
single-core scalar |
2460 | 2460 | ||
|
Image Compress
multi-core scalar |
6255 | 6255 | ||
|
Image Decompress
single-core scalar |
2481 | 2481 | ||
|
Image Decompress
multi-core scalar |
5489 | 5489 | ||
|
Lua
single-core scalar |
4274 | 4274 | ||
|
Lua
multi-core scalar |
9886 | 9886 | ||
Floating Point Performance
| X220 | X220 | |||
|---|---|---|---|---|
| Floating Point | 10064 | 10064 | ||
|
Mandelbrot
single-core scalar |
2833 | 2833 | ||
|
Mandelbrot
multi-core scalar |
10046 | 10046 | ||
|
Dot Product
single-core scalar |
4539 | 4539 | ||
|
Dot Product
single-core vector |
5537 | 5537 | ||
|
Dot Product
multi-core scalar |
13595 | 13595 | ||
|
Dot Product
multi-core vector |
15801 | 15801 | ||
|
LU Decomposition
single-core scalar |
3028 | 3028 | ||
|
LU Decomposition
multi-core scalar |
3945 | 3945 | ||
|
Primality Test
single-core scalar |
4811 | 4811 | ||
|
Primality Test
multi-core scalar |
10708 | 10708 | ||
|
Sharpen Image
single-core scalar |
11430 | 11430 | ||
|
Sharpen Image
multi-core scalar |
23307 | 23307 | ||
|
Blur Image
single-core scalar |
8857 | 8857 | ||
|
Blur Image
multi-core scalar |
22460 | 22460 | ||
Memory Performance
| X220 | X220 | |||
|---|---|---|---|---|
| Memory | 6936 | 6936 | ||
|
Read Sequential
single-core scalar |
7515 | 7515 | ||
|
Write Sequential
single-core scalar |
10927 | 10927 | ||
|
Stdlib Allocate
single-core scalar |
5269 | 5269 | ||
|
Stdlib Write
single-core scalar |
3610 | 3610 | ||
|
Stdlib Copy
single-core scalar |
7360 | 7360 | ||
Stream Performance
| X220 | X220 | |||
|---|---|---|---|---|
| Stream | 6651 | 6651 | ||
|
Stream Copy
single-core scalar |
5455 | 5455 | ||
|
Stream Copy
single-core vector |
7205 | 7205 | ||
|
Stream Scale
single-core scalar |
6512 | 6512 | ||
|
Stream Scale
single-core vector |
6953 | 6953 | ||
|
Stream Add
single-core scalar |
6903 | 6903 | ||
|
Stream Add
single-core vector |
7661 | 7661 | ||
|
Stream Triad
single-core scalar |
6818 | 6818 | ||
|
Stream Triad
single-core vector |
5705 | 5705 | ||
